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imagej-elphel
Commit 5578f549 authored by Andrey Filippov's avatar Andrey Filippov
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tweaking clt processing

parent 1b78d16a
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Showing with 1214 additions and 126 deletions
src/main/java/EyesisCorrectionParameters.java
View file @ 5578f549
......@@ -1873,16 +1873,16 @@ public class EyesisCorrectionParameters {
public int clt_window = 1; // currently only 3 types of windows - 0 (none), 1 and 2
public double shift_x = 0.0;
public double shift_y = 0.0;
public int iclt_mask = 15; // which transforms to combine
public int tileX = 258; // number of kernel tile (0..163)
public int tileY = 133; // number of kernel tile (0..122)
public int dbg_mode = 0; // 0 - normal, +1 - no DCT/IDCT
public int ishift_x = 0; // debug feature - shift source image by this pixels left
public int ishift_y = 0; // debug feature - shift source image by this pixels down
public double fat_zero = 0.0; // modify phase correlation to prevent division by very small numbers
public double corr_sigma = 0.8; // LPF correlarion sigma
public int iclt_mask = 15; // which transforms to combine
public int tileX = 258; // number of kernel tile (0..163)
public int tileY = 133; // number of kernel tile (0..122)
public int dbg_mode = 0; // 0 - normal, +1 - no DCT/IDCT
public int ishift_x = 0; // debug feature - shift source image by this pixels left
public int ishift_y = 0; // debug feature - shift source image by this pixels down
public double fat_zero = 0.0; // modify phase correlation to prevent division by very small numbers
public double corr_sigma = 0.8; // LPF correlarion sigma
public boolean norm_kern = true; // normalize kernels
public boolean gains_equalize = true; // equalize channel color gains among all cameras
public double novignetting_r = 0.2644; // reg gain in the center of sensor calibration R (instead of vignetting)
public double novignetting_g = 0.3733; // green gain in the center of sensor calibration G
public double novignetting_b = 0.2034; // blue gain in the center of sensor calibration B
......@@ -1908,9 +1908,11 @@ public class EyesisCorrectionParameters {
properties.setProperty(prefix+"fat_zero", this.fat_zero+"");
properties.setProperty(prefix+"corr_sigma", this.corr_sigma+"");
properties.setProperty(prefix+"norm_kern", this.norm_kern+"");
properties.setProperty(prefix+"gains_equalize", this.gains_equalize+"");
properties.setProperty(prefix+"novignetting_r", this.novignetting_r+"");
properties.setProperty(prefix+"novignetting_g", this.novignetting_g+"");
properties.setProperty(prefix+"novignetting_b", this.novignetting_b+"");
properties.setProperty(prefix+"scale_r", this.scale_r+"");
properties.setProperty(prefix+"scale_g", this.scale_g+"");
properties.setProperty(prefix+"scale_b", this.scale_b+"");
......@@ -1933,6 +1935,7 @@ public class EyesisCorrectionParameters {
if (properties.getProperty(prefix+"fat_zero")!=null) this.fat_zero=Double.parseDouble(properties.getProperty(prefix+"fat_zero"));
if (properties.getProperty(prefix+"corr_sigma")!=null) this.corr_sigma=Double.parseDouble(properties.getProperty(prefix+"corr_sigma"));
if (properties.getProperty(prefix+"norm_kern")!=null) this.norm_kern=Boolean.parseBoolean(properties.getProperty(prefix+"norm_kern"));
if (properties.getProperty(prefix+"gains_equalize")!=null) this.gains_equalize=Boolean.parseBoolean(properties.getProperty(prefix+"gains_equalize"));
if (properties.getProperty(prefix+"novignetting_r")!=null) this.novignetting_r=Double.parseDouble(properties.getProperty(prefix+"novignetting_r"));
if (properties.getProperty(prefix+"novignetting_g")!=null) this.novignetting_g=Double.parseDouble(properties.getProperty(prefix+"novignetting_g"));
if (properties.getProperty(prefix+"novignetting_b")!=null) this.novignetting_b=Double.parseDouble(properties.getProperty(prefix+"novignetting_b"));
......@@ -1959,6 +1962,7 @@ public class EyesisCorrectionParameters {
gd.addNumericField("Modify phase correlation to prevent division by very small numbers", this.fat_zero, 4);
gd.addNumericField("LPF correlarion sigma ", this.corr_sigma, 3);
gd.addCheckbox ("Normalize kernels ", this.norm_kern);
gd.addCheckbox ("Equalize gains between channels", this.gains_equalize);
gd.addNumericField("Reg gain in the center of sensor calibration R (instead of vignetting)", this.novignetting_r, 4);
gd.addNumericField("Green gain in the center of sensor calibration G (instead of vignetting)",this.novignetting_g, 4);
gd.addNumericField("Blue gain in the center of sensor calibration B (instead of vignetting)", this.novignetting_b, 4);
......@@ -1986,6 +1990,7 @@ public class EyesisCorrectionParameters {
this.fat_zero = gd.getNextNumber();
this.corr_sigma = gd.getNextNumber();
this.norm_kern= gd.getNextBoolean();
this.gains_equalize= gd.getNextBoolean();
this.novignetting_r= gd.getNextNumber();
this.novignetting_g= gd.getNextNumber();
this.novignetting_b= gd.getNextNumber();
......
src/main/java/EyesisDCT.java
View file @ 5578f549
This diff is collapsed.
src/main/java/Eyesis_Correction.java
View file @ 5578f549
......@@ -494,6 +494,7 @@ private Panel panel1,
addButton("Read CLT kernels", panelClt1, color_process);
addButton("Reset CLT kernels", panelClt1, color_stop);
addButton("CLT process files", panelClt1, color_process);
addButton("CLT process sets", panelClt1, color_process);
add(panelClt1);
}
pack();
......@@ -4218,8 +4219,96 @@ private Panel panel1,
true,
PROPERTIES);
}
return;
} else if (label.equals("CLT process sets")) {
DEBUG_LEVEL=MASTER_DEBUG_LEVEL;
EYESIS_CORRECTIONS.setDebug(DEBUG_LEVEL);
if (EYESIS_DCT == null){
EYESIS_DCT = new EyesisDCT (
EYESIS_CORRECTIONS,
CORRECTION_PARAMETERS,
DCT_PARAMETERS);
if (DEBUG_LEVEL > 0){
System.out.println("Created new EyesisDCT instance, will need to read CLT kernels");
}
}
String configPath=null;
if (EYESIS_CORRECTIONS.correctionsParameters.saveSettings) {
configPath=EYESIS_CORRECTIONS.correctionsParameters.selectResultsDirectory(
true,
true);
if (configPath==null){
String msg="No results directory selected, command aborted";
System.out.println("Warning: "+msg);
IJ.showMessage("Warning",msg);
return;
}
configPath+=Prefs.getFileSeparator()+"autoconfig";
try {
saveTimestampedProperties(
configPath, // full path or null
null, // use as default directory if path==null
true,
PROPERTIES);
} catch (Exception e){
String msg="Failed to save configuration to "+configPath+", command aborted";
System.out.println("Error: "+msg);
IJ.showMessage("Error",msg);
return;
}
}
EYESIS_CORRECTIONS.initSensorFiles(DEBUG_LEVEL);
int numChannels=EYESIS_CORRECTIONS.getNumChannels();
NONLIN_PARAMETERS.modifyNumChannels(numChannels);
CHANNEL_GAINS_PARAMETERS.modifyNumChannels(numChannels);
if (!EYESIS_DCT.CLTKernelsAvailable()){
if (DEBUG_LEVEL > 0){
System.out.println("Reading CLT kernels");
}
EYESIS_DCT.readCLTKernels(
CLT_PARAMETERS,
THREADS_MAX,
UPDATE_STATUS, // update status info
DEBUG_LEVEL);
if (DEBUG_LEVEL > 1){
EYESIS_DCT.showCLTKernels(
THREADS_MAX,
UPDATE_STATUS, // update status info
DEBUG_LEVEL);
}
}
///========================================
EYESIS_DCT.processCLTSets(
CLT_PARAMETERS, // EyesisCorrectionParameters.DCTParameters dct_parameters,
DEBAYER_PARAMETERS, //EyesisCorrectionParameters.DebayerParameters debayerParameters,
NONLIN_PARAMETERS, //EyesisCorrectionParameters.NonlinParameters nonlinParameters,
COLOR_PROC_PARAMETERS, //EyesisCorrectionParameters.ColorProcParameters colorProcParameters,
CHANNEL_GAINS_PARAMETERS, //CorrectionColorProc.ColorGainsParameters channelGainParameters,
RGB_PARAMETERS, //EyesisCorrectionParameters.RGBParameters rgbParameters,
EQUIRECTANGULAR_PARAMETERS, // EyesisCorrectionParameters.EquirectangularParameters equirectangularParameters,
CONVOLVE_FFT_SIZE, //int convolveFFTSize, // 128 - fft size, kernel size should be size/2
THREADS_MAX, //final int threadsMax, // maximal number of threads to launch
UPDATE_STATUS, //final boolean updateStatus,
DEBUG_LEVEL); //final int debugLevel);
if (configPath!=null) {
saveTimestampedProperties( // save config again
configPath, // full path or null
null, // use as default directory if path==null
true,
PROPERTIES);
}
return;
// End of buttons code
}
......
src/main/java/GeometryCorrection.java
View file @ 5578f549
This diff is collapsed.
src/main/java/ImageDtt.java
View file @ 5578f549
......@@ -701,8 +701,10 @@ public class ImageDtt {
chn=nTile/nTilesInChn;
tileY =(nTile % nTilesInChn)/tilesX;
tileX = nTile % tilesX;
centerX = tileX * transform_size - transform_size/2 - shiftX;
centerY = tileY * transform_size - transform_size/2 - shiftY;
// centerX = tileX * transform_size - transform_size/2 - shiftX;
// centerY = tileY * transform_size - transform_size/2 - shiftY;
centerX = tileX * transform_size + transform_size/2 - shiftX;
centerY = tileY * transform_size + transform_size/2 - shiftY;
double [] fract_shiftXY = extract_correct_tile( // return a pair of resudual offsets
imade_data,
......@@ -715,10 +717,10 @@ public class ImageDtt {
chn,
centerX, // center of aberration-corrected (common model) tile, X
centerY, //
(globalDebugLevel > -1) && (tileX == debug_tileX) && (tileY == debug_tileY) && (chn == 2), // external tile compare
(globalDebugLevel > 0) && (tileX == debug_tileX) && (tileY == debug_tileY) && (chn == 2), // external tile compare
no_deconvolution,
transpose);
if ((globalDebugLevel > -1) && (debug_tileX == tileX) && (debug_tileY == tileY) && (chn == 2)) {
if ((globalDebugLevel > 0) && (debug_tileX == tileX) && (debug_tileY == tileY) && (chn == 2)) {
showDoubleFloatArrays sdfa_instance = new showDoubleFloatArrays(); // just for debugging?
String [] titles = {"CC","SC","CS","SS"};
sdfa_instance.showArrays(clt_data[chn][tileY][tileX], transform_size, transform_size, true, "pre-shifted_x"+tileX+"_y"+tileY, titles);
......@@ -740,7 +742,7 @@ public class ImageDtt {
// (globalDebugLevel > 0) && (tileX == debug_tileX) && (tileY == debug_tileY)); // external tile compare
((globalDebugLevel > 0) && (chn==0) && (tileX >= debug_tileX - 2) && (tileX <= debug_tileX + 2) &&
(tileY >= debug_tileY - 2) && (tileY <= debug_tileY+2)));
if ((globalDebugLevel > -1) && (debug_tileX == tileX) && (debug_tileY == tileY)) {
if ((globalDebugLevel > 0) && (debug_tileX == tileX) && (debug_tileY == tileY)) {
showDoubleFloatArrays sdfa_instance = new showDoubleFloatArrays(); // just for debugging?
String [] titles = {"CC","SC","CS","SS"};
sdfa_instance.showArrays(clt_data[chn][tileY][tileX], transform_size, transform_size, true, "shifted_x"+tileX+"_y"+tileY, titles);
......@@ -863,10 +865,12 @@ public class ImageDtt {
final int tilesY=dct_data.length;
final int tilesX=dct_data[0].length;
final int width= (tilesX+1)*dct_size;
final int height= (tilesY+1)*dct_size;
// final int width= (tilesX+1)*dct_size;
// final int height= (tilesY+1)*dct_size;
final int width= tilesX * dct_size;
final int height= tilesY * dct_size;
final double debug_scale = 1.0 /((debug_mask & 1) + ((debug_mask >> 1) & 1) + ((debug_mask >> 2) & 1) + ((debug_mask >> 3) & 1));
if (globalDebugLevel > 0) {
if (globalDebugLevel > -1) {
System.out.println("iclt_2d():tilesX= "+tilesX);
System.out.println("iclt_2d():tilesY= "+tilesY);
System.out.println("iclt_2d():width= "+width);
......@@ -903,6 +907,10 @@ public class ImageDtt {
double [] tile_mdct;
int tileY,tileX;
int n2 = dct_size * 2;
int n_half = dct_size / 2;
int lastY = tilesY-1;
int lastX = tilesX-1;
int offset = n_half * (dct_size * tilesX) + n_half;
for (int nTile = ai.getAndIncrement(); nTile < tiles_list[nser.get()].length; nTile = ai.getAndIncrement()) {
tileX = tiles_list[nser.get()][nTile][0];
tileY = tiles_list[nser.get()][nTile][1];
......@@ -916,11 +924,30 @@ public class ImageDtt {
tile_dct = dtt.dttt_iv (tile_in, idct_mode, dct_size);
}
tile_mdct = dtt.unfold_tile(tile_dct, dct_size, dct_mode); // mode=0 - DCCT
for (int i = 0; i < n2;i++){
int start_line = ((tileY*dct_size + i) *(tilesX+1) + tileX)*dct_size;
for (int j = 0; j<n2;j++) {
dpixels[start_line + j] += debug_scale * tile_mdct[n2 * i + j]; // add (cc+sc+cs+ss)/4
if ((tileY >0) && (tileX > 0) && (tileY < lastY) && (tileX < lastX)) { // fast, no extra checks
for (int i = 0; i < n2;i++){
// int start_line = ((tileY*dct_size + i) *(tilesX+1) + tileX)*dct_size;
int start_line = ((tileY*dct_size + i) * tilesX + tileX)*dct_size - offset;
for (int j = 0; j<n2;j++) {
dpixels[start_line + j] += debug_scale * tile_mdct[n2 * i + j]; // add (cc+sc+cs+ss)/4
}
}
} else { // be careful with margins
for (int i = 0; i < n2;i++){
if ( ((tileY > 0) && (tileY < lastY)) ||
((tileY == 0) && (i >= n_half)) ||
((tileY == lastY) && (i < (n2 - n_half)))) {
int start_line = ((tileY*dct_size + i) * tilesX + tileX)*dct_size - offset;
for (int j = 0; j<n2;j++) {
if ( ((tileX > 0) && (tileX < lastX)) ||
((tileX == 0) && (j >= n_half)) ||
((tileX == lastX) && (j < (n2 - n_half)))) {
dpixels[start_line + j] += debug_scale * tile_mdct[n2 * i + j]; // add (cc+sc+cs+ss)/4
}
}
}
}
}
}
}
......
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