Commit c5e8df93 authored by Andrey Filippov's avatar Andrey Filippov

adding code to reduce grid complexity by removing conflicts

parent ab470e41
...@@ -2174,6 +2174,10 @@ public class EyesisCorrectionParameters { ...@@ -2174,6 +2174,10 @@ public class EyesisCorrectionParameters {
public double plOKMergeEigen = 0.03; // If result of the merged planes is below, OK to bypass worst worsening public double plOKMergeEigen = 0.03; // If result of the merged planes is below, OK to bypass worst worsening
public double plMaxWorldSin2 = 0.1; // Maximal sine squared of the world angle between planes to merge. Set to >= 1.0 to disable public double plMaxWorldSin2 = 0.1; // Maximal sine squared of the world angle between planes to merge. Set to >= 1.0 to disable
public double plWeakWorsening = 1.0; // Relax merge requirements for weaker planes public double plWeakWorsening = 1.0; // Relax merge requirements for weaker planes
public double plStarOrtho = 0.5; // When calculating cost for the connections scale 4 ortho neighbors
public double plStarDiag = 0.25; // When calculating cost for the connections scale 4 diagonal neighbors
public double plDblTriLoss = 0.0001; // When resolving double triangles allow minor degradation (0.0 - strict)
public boolean plMutualOnly = true; // keep only mutual links, remove weakest if conflict public boolean plMutualOnly = true; // keep only mutual links, remove weakest if conflict
public boolean plFillSquares = true; // Add diagonals to full squares public boolean plFillSquares = true; // Add diagonals to full squares
public boolean plCutCorners = true; // Add ortho to 45-degree corners public boolean plCutCorners = true; // Add ortho to 45-degree corners
...@@ -2521,6 +2525,11 @@ public class EyesisCorrectionParameters { ...@@ -2521,6 +2525,11 @@ public class EyesisCorrectionParameters {
properties.setProperty(prefix+"plOKMergeEigen", this.plOKMergeEigen +""); properties.setProperty(prefix+"plOKMergeEigen", this.plOKMergeEigen +"");
properties.setProperty(prefix+"plMaxWorldSin2", this.plMaxWorldSin2 +""); properties.setProperty(prefix+"plMaxWorldSin2", this.plMaxWorldSin2 +"");
properties.setProperty(prefix+"plWeakWorsening", this.plWeakWorsening +""); properties.setProperty(prefix+"plWeakWorsening", this.plWeakWorsening +"");
properties.setProperty(prefix+"plStarOrtho", this.plStarOrtho +"");
properties.setProperty(prefix+"plStarDiag", this.plStarDiag +"");
properties.setProperty(prefix+"plDblTriLoss", this.plDblTriLoss +"");
properties.setProperty(prefix+"plMutualOnly", this.plMutualOnly+""); properties.setProperty(prefix+"plMutualOnly", this.plMutualOnly+"");
properties.setProperty(prefix+"plFillSquares", this.plFillSquares+""); properties.setProperty(prefix+"plFillSquares", this.plFillSquares+"");
properties.setProperty(prefix+"plCutCorners", this.plCutCorners+""); properties.setProperty(prefix+"plCutCorners", this.plCutCorners+"");
...@@ -2848,8 +2857,12 @@ public class EyesisCorrectionParameters { ...@@ -2848,8 +2857,12 @@ public class EyesisCorrectionParameters {
if (properties.getProperty(prefix+"plOKMergeEigen")!=null) this.plOKMergeEigen=Double.parseDouble(properties.getProperty(prefix+"plOKMergeEigen")); if (properties.getProperty(prefix+"plOKMergeEigen")!=null) this.plOKMergeEigen=Double.parseDouble(properties.getProperty(prefix+"plOKMergeEigen"));
if (properties.getProperty(prefix+"plMaxWorldSin2")!=null) this.plMaxWorldSin2=Double.parseDouble(properties.getProperty(prefix+"plMaxWorldSin2")); if (properties.getProperty(prefix+"plMaxWorldSin2")!=null) this.plMaxWorldSin2=Double.parseDouble(properties.getProperty(prefix+"plMaxWorldSin2"));
if (properties.getProperty(prefix+"plWeakWorsening")!=null) this.plWeakWorsening=Double.parseDouble(properties.getProperty(prefix+"plWeakWorsening")); if (properties.getProperty(prefix+"plWeakWorsening")!=null) this.plWeakWorsening=Double.parseDouble(properties.getProperty(prefix+"plWeakWorsening"));
if (properties.getProperty(prefix+"plMutualOnly")!=null) this.plMutualOnly=Boolean.parseBoolean(properties.getProperty(prefix+"plMutualOnly"));
if (properties.getProperty(prefix+"plStarOrtho")!=null) this.plStarOrtho=Double.parseDouble(properties.getProperty(prefix+"plStarOrtho"));
if (properties.getProperty(prefix+"plStarDiag")!=null) this.plStarDiag=Double.parseDouble(properties.getProperty(prefix+"plStarDiag"));
if (properties.getProperty(prefix+"plDblTriLoss")!=null) this.plDblTriLoss=Double.parseDouble(properties.getProperty(prefix+"plDblTriLoss"));
if (properties.getProperty(prefix+"plMutualOnly")!=null) this.plMutualOnly=Boolean.parseBoolean(properties.getProperty(prefix+"plMutualOnly"));
if (properties.getProperty(prefix+"plFillSquares")!=null) this.plFillSquares=Boolean.parseBoolean(properties.getProperty(prefix+"plFillSquares")); if (properties.getProperty(prefix+"plFillSquares")!=null) this.plFillSquares=Boolean.parseBoolean(properties.getProperty(prefix+"plFillSquares"));
if (properties.getProperty(prefix+"plCutCorners")!=null) this.plCutCorners=Boolean.parseBoolean(properties.getProperty(prefix+"plCutCorners")); if (properties.getProperty(prefix+"plCutCorners")!=null) this.plCutCorners=Boolean.parseBoolean(properties.getProperty(prefix+"plCutCorners"));
...@@ -3204,6 +3217,11 @@ public class EyesisCorrectionParameters { ...@@ -3204,6 +3217,11 @@ public class EyesisCorrectionParameters {
gd.addNumericField("If result of the merged planes is below, OK to bypass worst worsening", this.plOKMergeEigen, 6); gd.addNumericField("If result of the merged planes is below, OK to bypass worst worsening", this.plOKMergeEigen, 6);
gd.addNumericField("Maximal sine squared of the world angle between planes to merge. Set to >= 1.0 to disable", this.plMaxWorldSin2, 6); gd.addNumericField("Maximal sine squared of the world angle between planes to merge. Set to >= 1.0 to disable", this.plMaxWorldSin2, 6);
gd.addNumericField("Relax merge requirements for weaker planes", this.plWeakWorsening, 6); gd.addNumericField("Relax merge requirements for weaker planes", this.plWeakWorsening, 6);
gd.addNumericField("When calculating cost for the connections scale 4 ortho neighbors", this.plStarOrtho, 6);
gd.addNumericField("When calculating cost for the connections scale 4 diagonal neighbors", this.plStarDiag, 6);
gd.addNumericField("When resolving double triangles allow minor degradation (0.0 - strict)", this.plDblTriLoss, 6);
gd.addCheckbox ("Keep only mutual links, remove weakest if conflict", this.plMutualOnly); gd.addCheckbox ("Keep only mutual links, remove weakest if conflict", this.plMutualOnly);
gd.addCheckbox ("Add diagonals to full squares", this.plFillSquares); gd.addCheckbox ("Add diagonals to full squares", this.plFillSquares);
...@@ -3544,6 +3562,11 @@ public class EyesisCorrectionParameters { ...@@ -3544,6 +3562,11 @@ public class EyesisCorrectionParameters {
this.plOKMergeEigen= gd.getNextNumber(); this.plOKMergeEigen= gd.getNextNumber();
this.plMaxWorldSin2= gd.getNextNumber(); this.plMaxWorldSin2= gd.getNextNumber();
this.plWeakWorsening= gd.getNextNumber(); this.plWeakWorsening= gd.getNextNumber();
this.plStarOrtho= gd.getNextNumber();
this.plStarDiag= gd.getNextNumber();
this.plDblTriLoss= gd.getNextNumber();
this.plMutualOnly= gd.getNextBoolean(); this.plMutualOnly= gd.getNextBoolean();
this.plFillSquares= gd.getNextBoolean(); this.plFillSquares= gd.getNextBoolean();
......
...@@ -3720,24 +3720,39 @@ public class SuperTiles{ ...@@ -3720,24 +3720,39 @@ public class SuperTiles{
public int [][] detectTriangularTileConflicts( public int [][] detectTriangularTileConflicts(
int nsTile0, int nsTile0,
HashMap<Integer,Integer> replacement_tiles, //
int [][][] replacement_neibs,
TileSurface.TileNeibs tnSurface) TileSurface.TileNeibs tnSurface)
{ {
ArrayList<Conflict> conflicts_list= new ArrayList<Conflict>(); ArrayList<Conflict> conflicts_list= new ArrayList<Conflict>();
if ( planes[nsTile0] != null) { if ( planes[nsTile0] != null) {
Integer repl_indx = (replacement_tiles != null) ? replacement_tiles.get(new Integer(nsTile0)): null;
for (int np0 = 0; np0 < planes[nsTile0].length; np0++){ for (int np0 = 0; np0 < planes[nsTile0].length; np0++){
if (planes[nsTile0][np0] != null) { if (planes[nsTile0][np0] != null) {
int [] neibs0 = ((repl_indx == null) || (replacement_neibs[repl_indx][np0] == null)) ?
planes[nsTile0][np0].getNeibBest() :
replacement_neibs[repl_indx][np0];
for (int dir = 0; dir < 8; dir +=2){ for (int dir = 0; dir < 8; dir +=2){
int np1 = planes[nsTile0][np0].getNeibBest(dir); int np1;
np1= neibs0[dir]; // planes[nsTile0][np0].getNeibBest(dir);
if (np1 >=0) { if (np1 >=0) {
int nsTile1 = tnSurface.getNeibIndex(nsTile0, dir); int nsTile1 = tnSurface.getNeibIndex(nsTile0, dir);
if (nsTile1 >= 0){ if (nsTile1 >= 0){
int dir1 = (dir + 3) % 8; int dir1 = (dir + 3) % 8;
int np2 = planes[nsTile1][np1].getNeibBest(dir1); Integer repl_indx1 = (replacement_tiles != null) ? replacement_tiles.get(new Integer(nsTile1)): null;
int [] neibs1 = ((repl_indx1 == null) || (replacement_neibs[repl_indx1][np1] == null) )?
planes[nsTile1][np1].getNeibBest() :
replacement_neibs[repl_indx1][np1];
int np2 = neibs1[dir1]; // planes[nsTile1][np1].getNeibBest(dir1);
if (np2 >= 0){ if (np2 >= 0){
int nsTile2 = tnSurface.getNeibIndex(nsTile1, dir1); int nsTile2 = tnSurface.getNeibIndex(nsTile1, dir1);
if (nsTile2 >= 0){ if (nsTile2 >= 0){
int dir2 = (dir1 + 3) % 8; int dir2 = (dir1 + 3) % 8;
int np3 = planes[nsTile2][np2].getNeibBest(dir2); Integer repl_indx2 = (replacement_tiles != null) ? replacement_tiles.get(new Integer(nsTile2)): null;
int [] neibs2 = ((repl_indx2 == null) || (replacement_neibs[repl_indx2][np2] == null)) ?
planes[nsTile2][np2].getNeibBest() :
replacement_neibs[repl_indx2][np2];
int np3 = neibs2[dir2]; // planes[nsTile2][np2].getNeibBest(dir2);
if ((np3 >= 0) && (np3 != np0)){ if ((np3 >= 0) && (np3 != np0)){
int cls = conflicts_list.size(); int cls = conflicts_list.size();
Conflict conflict = new Conflict(np0, np3, dir/2); Conflict conflict = new Conflict(np0, np3, dir/2);
...@@ -3763,6 +3778,18 @@ public class SuperTiles{ ...@@ -3763,6 +3778,18 @@ public class SuperTiles{
} }
return conflicts; return conflicts;
} }
public void printConflictSummary(int [] conflict_stats)
{
System.out.print("Detected conflicts:");
for (int i = 0; i < 8; i++){
if (conflict_stats[i] >0) System.out.print(" type "+i+": "+conflict_stats[i]);
}
System.out.println(" number of incompatible triangles = " + conflict_stats[8]+
" number of dual triangles = " + conflict_stats[9]);
}
/** /**
* Find "triangular" conflicts after running selectNeighborPlanesMutual. * Find "triangular" conflicts after running selectNeighborPlanesMutual.
* Such conflicts happen is when starting N (or other ortho direction) from some node, * Such conflicts happen is when starting N (or other ortho direction) from some node,
...@@ -3794,6 +3821,8 @@ public class SuperTiles{ ...@@ -3794,6 +3821,8 @@ public class SuperTiles{
if ( planes[nsTile0] != null) { if ( planes[nsTile0] != null) {
conflicts[nsTile0] = detectTriangularTileConflicts( conflicts[nsTile0] = detectTriangularTileConflicts(
nsTile0, nsTile0,
null, // HashMap<Integer,Integer> replacement_tiles, //
null, // int [][][] replacement_neibs,
tnSurface); tnSurface);
} }
} }
...@@ -3803,15 +3832,10 @@ public class SuperTiles{ ...@@ -3803,15 +3832,10 @@ public class SuperTiles{
ImageDtt.startAndJoin(threads); ImageDtt.startAndJoin(threads);
if (debugLevel > -1){ if (debugLevel > -1){
int [] num_conflicts = getNumConflicts( int [] conflict_stats = getNumConflicts(
conflicts, conflicts,
debugLevel); debugLevel);
System.out.print("detectTriangularConflicts() detected conflicts:"); printConflictSummary(conflict_stats);
for (int i = 0; i < 8; i++){
if (num_conflicts[i] >0) System.out.print(" type "+i+": "+num_conflicts[i]);
}
System.out.println(" number of incompatible triangles = " + num_conflicts[8]+
" number of dual triangles = " + num_conflicts[9]);
} }
return conflicts; return conflicts;
} }
...@@ -3942,23 +3966,383 @@ public class SuperTiles{ ...@@ -3942,23 +3966,383 @@ public class SuperTiles{
return num_dual; return num_dual;
} }
public boolean resolveMultiTriangularConflict(
int nsTile,
int nl1,
int nl2,
int dir_mask,
TileSurface.TileNeibs tnSurface,
int [][][] conflicts,
int [] conflict_stats, // to be updated after applying resolution
double maxEigen, // maximal eigenvalue of planes to consider
double orthoWeight,
double diagonalWeight,
double dblTriLoss, // When resolving double triangles allow minor degradation (0.0 - strict)
boolean preferDisparity,
int debugLevel,
int dbg_X,
int dbg_Y)
{
// neibs_raw may have unused directions
int [][][][] neibs_raw = getTriangularResolutionVariants(
nsTile,
nl1,
nl2,
dir_mask,
tnSurface,
debugLevel);
if (neibs_raw.length == 0){
System.out.println("resolveMultiTriangularConflict() - zero variants. A bug?");
return false;
}
int num_tiles = 0;
for (int i = 0; i < neibs_raw[0].length; i++){
if (neibs_raw[0][i] != null) num_tiles++;
}
int [] mod_supertiles = new int [num_tiles];
int [] indices = new int[num_tiles];
int indx = 0;
indices[indx++] = 4;
for (int i = 0; i < neibs_raw[0].length; i++){
if (neibs_raw[0][i] != null) indices[indx++] = i;
}
for (int i = 0; i < indices.length; i++){
int dir4 = indices[i];
if (dir4 > 3) {
mod_supertiles[dir4] = nsTile;
} else {
mod_supertiles[dir4] = tnSurface.getNeibIndex(nsTile, 2 * dir4);
}
}
int [][][][] neibs_vars = new int [neibs_raw.length][mod_supertiles.length][][];
for (int ivar = 0; ivar < neibs_raw.length; ivar++){
for (int i = 0; i < indices.length; i++){
neibs_vars[ivar][i] = neibs_raw[ivar][indices[i]];
}
}
public void applyTriangularConflictResolution( // See how this application will influence number of conflicts
// All supertiles that may have different conflicts
int [] nsTiles = getInvolvedSupertiles( // first mod_supertiles.length entries will be mod_supertiles[]
mod_supertiles,
tnSurface);
HashMap<Integer,Integer> replacement_tiles = new HashMap<Integer,Integer>();
for (int i = 0; i < mod_supertiles.length; i++){
replacement_tiles.put(mod_supertiles[i], new Integer(i));
}
// int [] nsTiles = mod_supertiles;
int [][][] neibs_prev = new int [mod_supertiles.length][][];
double [][][] val_weights = new double [mod_supertiles.length][][];
updateConnectionsCost (
mod_supertiles, // int [] nsTiles,
null, // int [][][] neibs_prev,
neibs_prev, // int [][][] neibs, // should be initialized at top dimension if neibs_prev==null
val_weights, // double [][][] val_weights, // should be initialized at top dimension if neibs_prev==null
orthoWeight,
diagonalWeight,
tnSurface,
preferDisparity,
debugLevel);
int [][][] neibs = neibs_prev.clone();
for (int i = 0; i < neibs.length; i++) if (neibs_prev[i] != null){
neibs[i] = neibs_prev[i].clone();
for (int j = 0; j < neibs[i].length; j++) if (neibs_prev[i][j] != null){
neibs[i][j] = neibs_prev[i][j].clone();
}
}
int [][][] conflicts_old = new int [nsTiles.length][][];
int [][][] conflicts_new = new int [nsTiles.length][][];
for (int isTile = 0; isTile < nsTiles.length; isTile++){
conflicts_old[isTile] = detectTriangularTileConflicts(
nsTiles[isTile], // int nsTile0,
replacement_tiles, //HashMap<Integer,Integer> replacement_tiles, //
neibs_prev, // int [][][] replacement_neibs,
tnSurface); // TileSurface.TileNeibs tnSurface)
/*
conflicts_new[isTile] = detectTriangularTileConflicts(
nsTiles[isTile], // int nsTile0,
replacement_tiles, //HashMap<Integer,Integer> replacement_tiles, //
neibs, // int [][][] replacement_neibs,
tnSurface); // TileSurface.TileNeibs tnSurface)
*/
}
if (debugLevel > 1) {
System.out.println("Involved supertiles:");
for (int i = 0; i < nsTiles.length; i++){
System.out.println(i+":"+nsTiles[i]);
}
}
if (debugLevel > 1) {
System.out.println("Calculating original conflicts");
}
int [] conflict_stats_old = getNumConflicts(
conflicts_old,
debugLevel - 1); // debugLevel);
// After getting old (referfence data) iterate through all variants, for each calculate cost and number of conflicts.
// First - just collect data - cost and full statistics of the conflicts, print them
// Then select the best one (noit incrementing number of conflicts? and reducing cost)
return false;
}
/**
* Generate variants for changing connections while preserving number of connections between each pair of tiles
* each variant is free of own conflicts, but may lead to conflicts on other layers or tiles
* These variants should be checked on number of conflicts and overall cost to make sure conflict resolution leads
* to improvement - either in number of conflicts or global connection cost
* @param nsTile linescan tile index of the supertile
* @param nl1 first layer at nsTile to have triangle (2 ortho and a diagonal between them) conflict
* @param nl2 second layer at nsTile to have a triangle conflict, nl2 > nl1
* @param dir_mask start directions for the triangle conflicts 1 - N, 2 - E, 4 - S, 8 - W (starting from nl1),
* next 4 bits - similar fro starting from nl2
* @param tnSurface ileSurface.TileNeibs instance to generate indices of the tiles at certain direction from the current
* @param debugLevel debug level
* @return [variant][5][nl][8] [5] = 4 directions and center ([4]), some may be null - should be removed by the caller
*/
public int [][][][] getTriangularResolutionVariants(
int nsTile, int nsTile,
int nl1, int nl1,
int nl2, int nl2,
int nl_winner,
int dir_mask, int dir_mask,
TileSurface.TileNeibs tnSurface,
int debugLevel) int debugLevel)
{ {
int [][] layers0 = new int[5][2]; // 4 - center, 0 - N, 1 - E, 2 - S, 3 - w. 4 has 2, each other 0,1 or 2 layers
for (int i = 0; i < (layers0.length - 1); i++){
layers0[i][0] = -1;
layers0[i][1] = -1;
}
layers0[4][0] = nl1;
layers0[4][1] = nl2;
int [] neibs1 = planes[nsTile][nl1].getNeibBest();
int [] neibs2 = planes[nsTile][nl2].getNeibBest();
for (int dir4 = 0; dir4 < 4; dir4++){
if ((dir_mask & (1 << dir4)) != 0) {
layers0[dir4][0] = neibs1[2 * dir4];
layers0[dir4][1] = neibs2[(2 * (dir4 + 1)) % 8];
}
if ((dir_mask & (16 << dir4)) != 0) {
layers0[dir4][0] = neibs1[(2 * (dir4 + 1)) % 8];
layers0[dir4][1] = neibs2[2 * dir4];
}
}
int [][] layers = new int[5][];
int [] nsTiles = new int [5];
nsTiles[4] = nsTile;
for (int i = 0; i < 5; i++){
if ((layers0[i][0] >=0 ) || (layers0[i][1] >=0 )) {
if ((layers0[i][0] >=0 ) && (layers0[i][1] >=0 )){
layers[i] = layers0[i].clone();
} else {
layers[i] = new int[1];
layers[i][0] = (layers0[i][0] >=0 ) ? layers0[i][0] : layers0[i][1];
}
} else {
layers[i] = new int[0];
nsTiles[i] = -1;
}
}
for (int dir4 = 0; dir4 < 4; dir4++){
nsTiles[dir4] = tnSurface.getNeibIndex(nsTile, 2 * dir4);
}
int [] diag_connections = new int [4];// number of variants for diagonal connections (1 or 2 where applicable)
for (int dir4 = 0; dir4 < 4; dir4 ++){
int dir4_next = (dir4 + 1) % 4;
int dir_diag = (2 * dir4 + 3) % 8;
diag_connections[dir4] = 0;
for (int il1 = 0; il1 < layers[dir4].length; il1++){
int [] neibs_s = planes[nsTiles[dir4]][layers[dir4][il1]].getNeibBest();
for (int il2 = 0; il2 < layers[dir4_next].length; il2++){
if (neibs_s[dir_diag] == layers[dir4_next][il2]) diag_connections[dir4] ++;
}
}
}
int num_vars = 1;
for (int dir4 = 0; dir4 < 4; dir4 ++){
if (layers[dir4].length > 0) num_vars *=2;
// number of ways to connect diagonals, preserving same number of links
if ((layers[dir4].length == 2) && (layers[(dir4 + 1) % 4].length == 2) && (diag_connections[dir4] == 1)) num_vars *= 2;
}
if (debugLevel > -1){
System.out.println("getTriangularResolutionVariants() nsTile = "+nsTile+" - "+num_vars+" (may be actually less)");
}
int [][][][] neib_vars = new int [num_vars][][][]; // [5][][];
int [][][] neib_var_zero = new int [nsTiles.length][][];
for (int i = 0; i < nsTiles.length; i++){
if (layers[i].length > 0){
neib_var_zero[i] = new int [planes[nsTiles[i]].length][];
for (int nl = 0; nl < planes[nsTiles[i]].length; nl++){
if (planes[nsTiles[i]][nl] != null){
neib_var_zero[i][nl] = planes[nsTiles[i]][nl].getNeibBest();
}
}
}
}
// [i][0] - which of the neighbors layers to connect to nl1, [i][1] which of the diagonal connections (if choice) to keep
boolean [][] selection = new boolean [4][2];
int var_num = 0;
while(true){
int [][][] neib_var = neib_var_zero.clone();
for (int i = 0; i < neib_var_zero.length; i++) if (neib_var_zero[i] != null){
neib_var[i] = neib_var_zero[i].clone();
for (int nl = 0; nl < neib_var_zero[i].length; nl++) if (neib_var_zero[i][nl] != null){
neib_var[i][nl] = neib_var_zero[i][nl].clone();
}
}
// use current selection to build neib_vars[var_num]. Increment [var_num] if OK, not to skip invalid variants
// start with connecting no nl1, then - to nl2 and finally - diagonals
good_variant:
{
for (int dir4 = 0; dir4 < 4; dir4 ++){
int dir4_next = (dir4 + 1) % 4;
int dir_f = 2 * dir4;
int dir_r = (dir_f +4 ) % 8;
int dir12_f = (2 * dir4 + 3 ) % 8;
int dir12_r = (dir12_f + 4 ) % 8;
if (layers[dir4].length > 0) {
if (layers[dir4].length > 1){
neib_var[4][nl1][dir_f] = selection[dir4][0] ? layers[dir4][1] : layers[dir4][0];
neib_var[4][nl2][dir_f] = selection[dir4][0] ? layers[dir4][0] : layers[dir4][1];
neib_var[dir4][layers[dir4][0]][dir_r] = selection[dir4][0] ? nl2 : nl1;
neib_var[dir4][layers[dir4][1]][dir_r] = selection[dir4][0] ? nl1 : nl2;
} else { // only 1 connection
int other_layer = (neib_var_zero[4][nl1][dir_f] == layers[dir4][0]) ? neib_var_zero[4][nl2][dir_f] : neib_var_zero[4][nl1][dir_f];
neib_var[4][nl1][dir_f] = selection[dir4][0] ? other_layer : layers[dir4][0];
neib_var[4][nl2][dir_f] = selection[dir4][0] ? layers[dir4][0] : other_layer;
neib_var[dir4][layers[dir4][0]][dir_r] = selection[dir4][0] ? nl2 : nl1;
if (other_layer >= 0) { // only if it is connected
neib_vars[var_num][dir4][other_layer][dir_r] = selection[dir4][0] ? nl1 : nl2;
}
}
// diagonal connections - some make this variant invalid
if (layers[dir4_next].length > 0) { // only add and verify connections if there are both radial connections
int last_index_1 = (layers[dir4].length > 1) ? 1 :0;
int last_index_2 = (layers[dir4_next].length > 1) ? 1 :0;
int [][] neibs1_x = {neib_var_zero[dir4][layers[dir4][0]], // layers connected the first/single tile at dir4 from the center
neib_var_zero[dir4][layers[dir4][last_index_1]]}; // layers connected the second/single tile at dir4 from the center
int [][] neibs2_x = {
neib_var_zero[dir4_next][layers[dir4_next][0]], // layers connected the first/single tile at dir4_next from the center
neib_var_zero[dir4_next][layers[dir4_next][last_index_2]]}; // layers connected the last/single tile at dir4_next from the center
// if there is a single variant. ( already connected)
//if ((layers[dir4].length => 1)))
if ((layers[dir4].length == 1) && (layers[dir4_next].length == 1)){ // 1 + 1
if (selection[dir4][0] == selection[dir4_next][0]) continue; // no more checks - connected or not
if (neibs1_x[0][dir12_f] != layers[dir4_next][0]) continue; // not connected - keep whatever connections they had
// connected, but radials are to the to different layers - invalid
break good_variant;
} else if ((layers[dir4].length == 2) && (layers[dir4_next].length == 2)){ // 2 + 2
if (diag_connections[dir4] == 0) continue;
// want to connect layers[dir4][0] (in the direction dir12_f) to :
int want_10 = (selection[dir4][0] ^ selection[dir4_next][0]) ? layers[dir4_next][1] : layers[dir4_next][0];
// want to connect layers[dir4][1] (in the direction dir12_f) to :
int want_11 = (selection[dir4][0] ^ selection[dir4_next][0]) ? layers[dir4_next][0] : layers[dir4_next][1];
// want to connect layers[dir4_next][0] (in the direction dir12_r) to :
int want_20 = (selection[dir4][0] ^ selection[dir4_next][0]) ? layers[dir4][1] : layers[dir4][0];
// want to connect layers[dir4_next][1] (in the direction dir12_rf) to :
int want_21 = (selection[dir4][0] ^ selection[dir4_next][0]) ? layers[dir4][0] : layers[dir4][1];
if (diag_connections[dir4] == 2) {
neib_var[dir4][layers[dir4][0]][dir12_f] = want_10;
neib_var[dir4][layers[dir4][1]][dir12_f] = want_11;
neib_var[dir4_next][layers[dir4_next][0]][dir12_r] = want_20;
neib_var[dir4_next][layers[dir4_next][1]][dir12_r] = want_21;
} else { // 1 connection, (possibly) 2 variants
// if correct connection, skip second variant. If not - selection[dir4][1]==false - swap first pair, true - the second
if ((want_10 == neibs1_x[0][dir12_f]) || (want_11 == neibs1_x[1][dir12_f])){
// Already connected correctly, so just a single variant - skip the second one
if (!selection[dir4_next][1]) continue;
break good_variant; // prevent duplicate
}
if (!selection[dir4_next][1]) {
neib_var[dir4][layers[dir4][0]][dir12_f] = neibs1_x[1][dir12_f];
neib_var[dir4][layers[dir4][1]][dir12_f] = neibs1_x[0][dir12_f];
// back links only if they existed
if (neibs1_x[0][dir12_f] >= 0) neib_var[dir4_next][neibs1_x[0][dir12_f]][dir12_r] = layers[dir4][1];
if (neibs1_x[1][dir12_f] >= 0) neib_var[dir4_next][neibs1_x[1][dir12_f]][dir12_r] = layers[dir4][0];
} else {
neib_var[dir4_next][layers[dir4_next][0]][dir12_r] = neibs2_x[1][dir12_r];
neib_var[dir4_next][layers[dir4_next][1]][dir12_r] = neibs2_x[0][dir12_r];
// back links only if they existed
if (neibs2_x[0][dir12_r] >= 0) neib_var[dir4_next][neibs2_x[0][dir12_r]][dir12_f] = layers[dir4_next][1];
if (neibs2_x[1][dir12_r] >= 0) neib_var[dir4_next][neibs2_x[1][dir12_r]][dir12_f] = layers[dir4_next][0];
}
}
} else {// remaining 2 + 1 and 1 + 2
if (diag_connections[dir4] == 0) continue; // no links existed - nothing to do
// here there was one link
int conn_indx = (selection[dir4][0] ^ selection[dir4_next][0]) ? 1 : 0;
int other_indx = 1 - conn_indx;
if (layers[dir4].length == 1){
if (neibs1_x[0][dir12_f] == layers[dir4_next][conn_indx]){
continue; // already matched
} else { // swap at dir4_next
neib_var[dir4] [layers[dir4][0]][dir12_f] = layers[dir4_next][conn_indx];
neib_var[dir4_next][layers[dir4_next][conn_indx]][dir12_r] = layers[dir4][0];
neib_var[dir4_next][layers[dir4_next][other_indx]][dir12_r] = neibs2_x[conn_indx][dir12_r];
if (neibs2_x[conn_indx][dir12_r] >= 0) neib_var[dir4][neibs2_x[conn_indx][dir12_r]][dir12_f] = layers[dir4_next][other_indx];
}
} else {
if (neibs2_x[0][dir12_r] == layers[dir4][conn_indx]){
continue; // already matched
} else { // swap at dir4
neib_var[dir4_next][layers[dir4_next][0]] [dir12_r] = layers[dir4] [conn_indx];
neib_var[dir4] [layers[dir4] [conn_indx]] [dir12_f] = layers[dir4_next][0];
neib_var[dir4] [layers[dir4] [other_indx]][dir12_f] = neibs1_x[conn_indx][dir12_f];
if (neibs1_x[conn_indx][dir12_f] >= 0) neib_var[dir4_next][neibs1_x[conn_indx][dir12_f]][dir12_r] = layers[dir4][other_indx];
}
}
} }
}
}
}
neib_vars[var_num++] = neib_var;
}
// calculate next selection
next_sel:{
for (int dir4 = 3; dir4 <= 0; dir4--){
if (!selection[dir4][1] && (layers[dir4].length == 2) && (layers[(dir4 + 1) % 4].length == 2) && (diag_connections[dir4] == 1)){
selection[dir4][1] = true;
break next_sel;
} else if (!selection[dir4][0] && (layers[dir4].length > 1)){
selection[dir4][0] = true;
selection[dir4][1] = false;
break next_sel;
} else {
selection[dir4][0] = false;
selection[dir4][1] = false;
}
}
break; // while(true) - all done
}
}
// trim neib_vars
if (var_num == neib_vars.length) return neib_vars;
int [][][][] neib_vars_trimmed = new int [var_num][][][];
for (int i = 0; i < var_num; i++ ) neib_vars_trimmed[i] = neib_vars[i];
return neib_vars_trimmed;
}
public int [] resolveDualTriangularConflicts( public int [] resolveDualTriangularConflicts(
int [][][] conflicts, int [][][] conflicts,
int [] conflict_stats, // to be updated after applying resolution
double maxEigen, // maximal eigenvalue of planes to consider double maxEigen, // maximal eigenvalue of planes to consider
double orthoWeight, double orthoWeight,
double diagonalWeight, double diagonalWeight,
double dblTriLoss, // When resolving double triangles allow minor degradation (0.0 - strict)
boolean preferDisparity, boolean preferDisparity,
int debugLevel, int debugLevel,
int dbg_X, int dbg_X,
...@@ -3974,15 +4358,20 @@ public class SuperTiles{ ...@@ -3974,15 +4358,20 @@ public class SuperTiles{
final TileSurface.TileNeibs tnSurface = tileSurface.new TileNeibs(stilesX, stilesY); final TileSurface.TileNeibs tnSurface = tileSurface.new TileNeibs(stilesX, stilesY);
int [] rslt = {0,0}; int [] rslt = {0,0};
for (int nsTile = 0; nsTile < conflicts.length; nsTile++) if (conflicts[nsTile] != null) { for (int nsTile = 0; nsTile < conflicts.length; nsTile++) if (conflicts[nsTile] != null) {
for (int nConfl = 0; nConfl < conflicts[nsTile].length; nConfl++){ // conflicts may disappear after being fixed, recheck for null
for (int nConfl = 0; (conflicts[nsTile] != null) && (nConfl < conflicts[nsTile].length); nConfl++){
if (numDualTri(conflicts[nsTile][nConfl][2]) > 0) { if (numDualTri(conflicts[nsTile][nConfl][2]) > 0) {
for (int dir4 = 0; dir4 < 4; dir4 ++ ){ for (int dir4 = 0; dir4 < 4; dir4 ++ ){
if (((conflicts[nsTile][nConfl][2] & (1 << dir4)) > 0) && ((conflicts[nsTile][nConfl][2] & (16 << dir4)) > 0)) { // conflicts may disappear after being fixed, recheck for null
if (debugLevel > -1){ if ((conflicts[nsTile] != null) && (conflicts[nsTile][nConfl] != null) && ((conflicts[nsTile][nConfl][2] & (1 << dir4)) > 0) && ((conflicts[nsTile][nConfl][2] & (16 << dir4)) > 0)) {
if (debugLevel > 1){
System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+ System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+
", nl1 = "+conflicts[nsTile][nConfl][0]+ ", nl1 = "+conflicts[nsTile][nConfl][0]+
", nl2 = "+conflicts[nsTile][nConfl][1]+ ", nl2 = "+conflicts[nsTile][nConfl][1]+
", dir4 = "+dir4); ", dir4 = "+dir4);
if (nsTile == dbgTile){
System.out.println("resolveDualTriangularConflicts(): nsTile == dbgTile");
}
} }
boolean [] dual_resol = resolveDualTriangularConflict( boolean [] dual_resol = resolveDualTriangularConflict(
nsTile, nsTile,
...@@ -3994,7 +4383,7 @@ public class SuperTiles{ ...@@ -3994,7 +4383,7 @@ public class SuperTiles{
preferDisparity, preferDisparity,
debugLevel + ((nsTile == dbgTile)? 1 : 0)); debugLevel + ((nsTile == dbgTile)? 1 : 0));
if (dual_resol == null){ if (dual_resol == null){
if (debugLevel > -1) { if (debugLevel > 1) {
System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+ System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+
", nl1 = "+conflicts[nsTile][nConfl][0]+ ", nl1 = "+conflicts[nsTile][nConfl][0]+
", nl2 = "+conflicts[nsTile][nConfl][1]+ ", nl2 = "+conflicts[nsTile][nConfl][1]+
...@@ -4002,7 +4391,7 @@ public class SuperTiles{ ...@@ -4002,7 +4391,7 @@ public class SuperTiles{
rslt[1]++; rslt[1]++;
} }
} else { } else {
if (debugLevel > -1) { if (debugLevel > 1) {
System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+ System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+
", nl1 = "+conflicts[nsTile][nConfl][0]+ ", nl1 = "+conflicts[nsTile][nConfl][0]+
", nl2 = "+conflicts[nsTile][nConfl][1]+ ", nl2 = "+conflicts[nsTile][nConfl][1]+
...@@ -4016,20 +4405,14 @@ public class SuperTiles{ ...@@ -4016,20 +4405,14 @@ public class SuperTiles{
nsTile, nsTile,
tnSurface.getNeibIndex(nsTile, 2 * dir4), tnSurface.getNeibIndex(nsTile, 2 * dir4),
tnSurface.getNeibIndex(nsTile, 2 * ((dir4 + 1) % 4))}; tnSurface.getNeibIndex(nsTile, 2 * ((dir4 + 1) % 4))};
// Actually here no other supertiles will be influenced, so no need for
/*
int [] nsTiles = getInvolvedSupertiles( // first 3 entries will be mod_supertiles[]
mod_supertiles,
tnSurface);
*/
int nl1 = conflicts[nsTile][nConfl][0]; int nl1 = conflicts[nsTile][nConfl][0];
int nl2 = conflicts[nsTile][nConfl][1]; int nl2 = conflicts[nsTile][nConfl][1];
int [] nsTiles = mod_supertiles; // int [] nsTiles = mod_supertiles;
int [][][] neibs_prev = new int [nsTiles.length][][]; int [][][] neibs_prev = new int [mod_supertiles.length][][];
double [][][] val_weights = new double [nsTiles.length][][]; double [][][] val_weights = new double [mod_supertiles.length][][];
updateConnectionsCost ( updateConnectionsCost (
nsTiles, // int [] nsTiles, mod_supertiles, // int [] nsTiles,
null, // int [][][] neibs_prev, null, // int [][][] neibs_prev,
neibs_prev, // int [][][] neibs, // should be initialized at top dimension if neibs_prev==null neibs_prev, // int [][][] neibs, // should be initialized at top dimension if neibs_prev==null
val_weights, // double [][][] val_weights, // should be initialized at top dimension if neibs_prev==null val_weights, // double [][][] val_weights, // should be initialized at top dimension if neibs_prev==null
...@@ -4060,7 +4443,7 @@ public class SuperTiles{ ...@@ -4060,7 +4443,7 @@ public class SuperTiles{
// 2->0 was already swapped // 2->0 was already swapped
if (dual_resol[0]) { if (dual_resol[0]) {
if (debugLevel > -1) System.out.println("swapping links in dir4 = "+dir4); if (debugLevel > 0) System.out.println("swapping links in dir4 = "+dir4);
neibs[0][nl1][dir1f] = neibs_prev[0][nl2][dir1f]; neibs[0][nl1][dir1f] = neibs_prev[0][nl2][dir1f];
neibs[0][nl2][dir1f] = neibs_prev[0][nl1][dir1f]; neibs[0][nl2][dir1f] = neibs_prev[0][nl1][dir1f];
neibs[1][nl1_1][dir1r] = neibs_prev[1][nl2_1][dir1r]; neibs[1][nl1_1][dir1r] = neibs_prev[1][nl2_1][dir1r];
...@@ -4068,14 +4451,14 @@ public class SuperTiles{ ...@@ -4068,14 +4451,14 @@ public class SuperTiles{
} }
if (dual_resol[1]) { if (dual_resol[1]) {
if (debugLevel > -1) System.out.println("swapping links in dir4 = "+((dir4 + 1) % 4)); if (debugLevel > 0) System.out.println("swapping links in dir4 = "+((dir4 + 1) % 4));
neibs[0][nl1][dir3r] = neibs_prev[0][nl2][dir3r]; neibs[0][nl1][dir3r] = neibs_prev[0][nl2][dir3r];
neibs[0][nl2][dir3r] = neibs_prev[0][nl1][dir3r]; neibs[0][nl2][dir3r] = neibs_prev[0][nl1][dir3r];
neibs[2][nl1_2][dir3f] = neibs_prev[2][nl2_2][dir3f]; neibs[2][nl1_2][dir3f] = neibs_prev[2][nl2_2][dir3f];
neibs[2][nl2_2][dir3f] = neibs_prev[2][nl1_2][dir3f]; neibs[2][nl2_2][dir3f] = neibs_prev[2][nl1_2][dir3f];
} }
if (dual_resol[2]){ if (dual_resol[2]){
if (debugLevel > -1) System.out.println("swapping links in a digonal between dir4 = "+dir4+" and "+((dir4 + 1) % 4)); if (debugLevel > 0) System.out.println("swapping links in a digonal between dir4 = "+dir4+" and "+((dir4 + 1) % 4));
neibs[1][nl1_1][dir2f] = neibs_prev[1][nl2_1][dir2f]; neibs[1][nl1_1][dir2f] = neibs_prev[1][nl2_1][dir2f];
neibs[1][nl2_1][dir2f] = neibs_prev[1][nl1_1][dir2f]; neibs[1][nl2_1][dir2f] = neibs_prev[1][nl1_1][dir2f];
...@@ -4083,7 +4466,7 @@ public class SuperTiles{ ...@@ -4083,7 +4466,7 @@ public class SuperTiles{
neibs[2][nl2_2][dir2r] = neibs_prev[2][nl1_2][dir2r]; neibs[2][nl2_2][dir2r] = neibs_prev[2][nl1_2][dir2r];
} }
double cost_diff = updateConnectionsCost ( double cost_diff = updateConnectionsCost (
nsTiles, // int [] nsTiles, mod_supertiles, // int [] nsTiles,
neibs_prev, // int [][][] neibs_prev, neibs_prev, // int [][][] neibs_prev,
neibs, // int [][][] neibs, // should be initialized at top dimension if neibs_prev==null neibs, // int [][][] neibs, // should be initialized at top dimension if neibs_prev==null
val_weights, // double [][][] val_weights, // should be initialized at top dimension if neibs_prev==null val_weights, // double [][][] val_weights, // should be initialized at top dimension if neibs_prev==null
...@@ -4092,19 +4475,104 @@ public class SuperTiles{ ...@@ -4092,19 +4475,104 @@ public class SuperTiles{
tnSurface, tnSurface,
preferDisparity, preferDisparity,
debugLevel); debugLevel);
if (debugLevel > -1) { if (debugLevel > 0) {
System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+ System.out.println("resolveDualTriangularConflicts(): resolving dual triangular conflict for tile "+nsTile+
", nl1 = "+conflicts[nsTile][nConfl][0]+ ", nl1 = "+conflicts[nsTile][nConfl][0]+
", nl2 = "+conflicts[nsTile][nConfl][1]+ ", nl2 = "+conflicts[nsTile][nConfl][1]+
", dir4 = "+dir4+" improvement = "+cost_diff); ", dir4 = "+dir4+" improvement (negative diff) = "+cost_diff);
} }
if (cost_diff < 0) { if (cost_diff < dblTriLoss) {
if (debugLevel > -1) { if (debugLevel > 1) {
if (cost_diff > 0 ) {
System.out.println("resolveDualTriangularConflicts(): Score is WORSE, but degrading is less than "+
dblTriLoss+", considered OK.");
} else {
System.out.println("resolveDualTriangularConflicts(): SUCCESS"); System.out.println("resolveDualTriangularConflicts(): SUCCESS");
} }
}
// See how this application will influence number of conflicts
// All supertiles that may have different conflicts
int [] nsTiles = getInvolvedSupertiles( // first 3 entries will be mod_supertiles[]
mod_supertiles,
tnSurface);
HashMap<Integer,Integer> replacement_tiles = new HashMap<Integer,Integer>();
for (int i = 0; i < mod_supertiles.length; i++){
replacement_tiles.put(mod_supertiles[i], new Integer(i));
}
int [][][] conflicts_old = new int [nsTiles.length][][];
int [][][] conflicts_new = new int [nsTiles.length][][];
for (int isTile = 0; isTile < nsTiles.length; isTile++){
conflicts_old[isTile] = detectTriangularTileConflicts(
nsTiles[isTile], // int nsTile0,
replacement_tiles, //HashMap<Integer,Integer> replacement_tiles, //
neibs_prev, // int [][][] replacement_neibs,
tnSurface); // TileSurface.TileNeibs tnSurface)
conflicts_new[isTile] = detectTriangularTileConflicts(
nsTiles[isTile], // int nsTile0,
replacement_tiles, //HashMap<Integer,Integer> replacement_tiles, //
neibs, // int [][][] replacement_neibs,
tnSurface); // TileSurface.TileNeibs tnSurface)
}
if (debugLevel > 1) {
System.out.println("Involved supertiles:");
for (int i = 0; i < nsTiles.length; i++){
System.out.println(i+":"+nsTiles[i]);
}
}
if (debugLevel > 1) {
System.out.println("Calculating original conflicts");
}
int [] conflict_stats_old = getNumConflicts(
conflicts_old,
debugLevel - 1); // debugLevel);
if (debugLevel > 1) {
System.out.println("Calculating resolved conflicts");
}
int [] conflict_stats_new = getNumConflicts(
conflicts_new,
debugLevel - 1); // debugLevel);
int [] conflict_stats_diff = new int [conflict_stats_new.length];
for (int i = 0; i < conflict_stats_new.length; i++){
conflict_stats_diff[i] = conflict_stats_new[i]- conflict_stats_old[i];
}
if (debugLevel > 0) {
System.out.print("Conflicts difference after resolution:");
printConflictSummary(conflict_stats_diff);
}
if ((conflict_stats_diff[9] >= 0) && (cost_diff > -dblTriLoss)){
if (debugLevel > 1) {
System.out.println("Number of incompatible triangles is not reduced and no significant cost reduction, resolution WILL NOT BE APPLIED");
}
rslt[1]++;
} else {
if (debugLevel > 0) {
if (conflict_stats_diff[9] < 0) {
System.out.println("Number of incompatible triangles is reduced, resolution WILL BE APPLIED");
} else {
System.out.println("Number of incompatible triangles is not reduced but a good cost reduction, resolution WILL BE APPLIED");
}
}
// update statistics
for (int i = 0; i < conflict_stats.length; i++){
conflict_stats[i] += conflict_stats_diff[i];
}
// update conflict
for (int i = 0; i < nsTiles.length; i++){
conflicts[nsTiles[i]]= conflicts_new[i];
}
// apply resolution
for (int i = 0; i < mod_supertiles.length; i++){
for (int nl = 0; nl < neibs[i].length; nl ++) if (neibs[i][nl] != null){
planes[mod_supertiles[i]][nl].setNeibBest(neibs[i][nl]);
}
}
rslt[0]++; rslt[0]++;
}
} else { } else {
if (debugLevel > -1) { if (debugLevel > 0) {
System.out.println("resolveDualTriangularConflicts(): FAILURE"); System.out.println("resolveDualTriangularConflicts(): FAILURE");
} }
rslt[1]++; rslt[1]++;
...@@ -4118,6 +4586,9 @@ public class SuperTiles{ ...@@ -4118,6 +4586,9 @@ public class SuperTiles{
return rslt; return rslt;
} }
/** /**
* Resolve dual triangle, where NL1 -> N -> SE -> W -> NL2 -> N -> SE -> W -> NL1 (or similar) * Resolve dual triangle, where NL1 -> N -> SE -> W -> NL2 -> N -> SE -> W -> NL1 (or similar)
* @param nsTile supertile index * @param nsTile supertile index
...@@ -4348,7 +4819,7 @@ public class SuperTiles{ ...@@ -4348,7 +4819,7 @@ public class SuperTiles{
if ((neibs_prev == null) || (neibs_prev[isTile] == null) || (neibs_prev[isTile][nl] == null)){ if ((neibs_prev == null) || (neibs_prev[isTile] == null) || (neibs_prev[isTile][nl] == null)){
neibs_changed = true; neibs_changed = true;
} else { } else {
for (int dir = 0; dir < 8; dir++) if (neibs_prev[isTile][nl][dir] != neibs_prev[isTile][nl][dir]){ for (int dir = 0; dir < 8; dir++) if (neibs[isTile][nl][dir] != neibs_prev[isTile][nl][dir]){
neibs_changed = true; neibs_changed = true;
break; break;
} }
......
...@@ -3430,17 +3430,41 @@ public class TileProcessor { ...@@ -3430,17 +3430,41 @@ public class TileProcessor {
clt_parameters.tileY); clt_parameters.tileY);
int [][][] conflicts0 = st.detectTriangularConflicts( int [][][] conflicts0 = st.detectTriangularConflicts(
1); // final int debugLevel) 1); // final int debugLevel)
int [] conflicts0_stats = st.getNumConflicts(
conflicts0,
-1); // debugLevel);
// just testing // just testing
for (int pass = 0; pass < 10; pass ++) {
int [] dual_tri_results = st. resolveDualTriangularConflicts( int [] dual_tri_results = st. resolveDualTriangularConflicts(
conflicts0, // int [][][] conflicts, conflicts0, // int [][][] conflicts,
conflicts0_stats,
clt_parameters.plMaxEigen, clt_parameters.plMaxEigen,
0.5, // double orthoWeight, clt_parameters.plStarOrtho, // double orthoWeight,
0.25, // double diagonalWeight, clt_parameters.plStarDiag, // double diagonalWeight,
clt_parameters.plDblTriLoss, // double diagonalWeight,
clt_parameters.plPreferDisparity, clt_parameters.plPreferDisparity,
1, // final int debugLevel) 1, // final int debugLevel)
clt_parameters.tileX, clt_parameters.tileX,
clt_parameters.tileY); clt_parameters.tileY);
System.out.println("dual_tri_results (success/failures) = "+dual_tri_results[0]+" / "+dual_tri_results[1]); System.out.println("Pass "+(pass+1)+": dual_tri_results (success/failures) = "+dual_tri_results[0]+" / "+dual_tri_results[1]);
if (dual_tri_results[0] == 0) break;
}
int [] conflicts1_stats = st.getNumConflicts(
conflicts0,
-1); // debugLevel);
st.printConflictSummary(conflicts1_stats);
/*
// re-checking conflicts (make sure update is correct)
int [][][] conflicts1r = st.detectTriangularConflicts(
1); // final int debugLevel)
int [] conflicts1r_stats = st.getNumConflicts(
conflicts1r,
-1); // debugLevel);
st.printConflictSummary(conflicts1r_stats);
*/
st.testResoveTriangle( st.testResoveTriangle(
clt_parameters.plWorstWorsening, // final double worst_worsening, clt_parameters.plWorstWorsening, // final double worst_worsening,
clt_parameters.plWeakWorsening, // final double worst_worsening, clt_parameters.plWeakWorsening, // final double worst_worsening,
......
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