Generated statistics from mixed synthetic noise

src/main/java/com/elphel/imagej/cameras/CLTParameters.java

 package com.elphel.imagej.cameras;
+/**
+ **
+ ** CLTParameters - Class for handling multiple configuration parameters
+ **
+ ** Copyright (C) 2017-2020 Elphel, Inc.
+ **
+ ** -----------------------------------------------------------------------------**
+ **
+ **  CLTParameters.java is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  This program is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ ** -----------------------------------------------------------------------------**
+ **
+ */
+
+//import static jcuda.driver.JCudaDriver.cuMemcpyDtoH;
+
+
+
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -875,8 +903,8 @@ public class CLTParameters {
 	public LwirReaderParameters           lwir =    new LwirReaderParameters();
 	public OpticalFlowParameters          ofp =     new OpticalFlowParameters();
 	public IntersceneLmaParameters        ilp =     new IntersceneLmaParameters();
-
-
+	public InterNoiseParameters           inp =     new InterNoiseParameters();
+			
 	public HashMap<String,Double> z_corr_map = new HashMap<String,Double>(); //old one
 	public HashMap<String,Double> infinity_distace_map = new HashMap<String,Double>(); //new one
 	public static String Z_CORR_PREFIX = "z_corr.";
@@ -1729,6 +1757,7 @@ public class CLTParameters {
 		lwir.setProperties    (prefix+"_lwir",    properties);
 		ofp.setProperties     (prefix+"_ofp_",    properties);
 		ilp.setProperties     (prefix+"_ilp_",    properties);
+		inp.setProperties     (prefix+"_inp_",    properties);
 
 	}
 
@@ -2554,6 +2583,7 @@ public class CLTParameters {
 		lwir.getProperties    (prefix+"_lwir",    properties);
 		ofp.getProperties     (prefix+"_ofp_",    properties);
 		ilp.getProperties     (prefix+"_ilp_",    properties);
+		inp.getProperties     (prefix+"_inp_",    properties);
 	}
 
 	public boolean showJDialog() {
@@ -3528,9 +3558,11 @@ public class CLTParameters {
 		gd.addTab         ("O-Flow", "parameters for the interscene Optical FLow calculations");
 		this.ofp.dialogQuestions(gd);
 
-		gd.addTab         ("Intra-LMA", "parameters for the interscene LMA fitting");
+		gd.addTab         ("Inter-LMA", "parameters for the interscene LMA fitting");
 		this.ilp.dialogQuestions(gd);
 		
+		gd.addTab         ("Inter-Noise", "parameters for the interscene noise testing");
+		this.inp.dialogQuestions(gd);
 		
 		gd.addTab         ("Debug", "Other debug images");
 		gd.addMessage     ("--- Other debug images ---");
@@ -4330,6 +4362,7 @@ public class CLTParameters {
 		this.lwir.dialogAnswers(gd);
 		this.ofp.dialogAnswers(gd);
 		this.ilp.dialogAnswers(gd);
+		this.inp.dialogAnswers(gd);
 
 		this.debug_initial_discriminate= gd.getNextBoolean();
 		this.dbg_migrate=                gd.getNextBoolean();

src/main/java/com/elphel/imagej/cameras/InterNoiseParameters.java

+package com.elphel.imagej.cameras;
+/**
+ **
+ ** InterNoiseParameters - Class for handling configuration parameters
+ ** to measure disparity map calculation with images degraded by the artificially
+ ** introduced noise.
+ ** related to the interscene LMA 
+ **
+ ** Copyright (C) 2020 Elphel, Inc.
+ **
+ ** -----------------------------------------------------------------------------**
+ **
+ **  InterNoiseParameters.java is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  This program is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ ** -----------------------------------------------------------------------------**
+ **
+ */
+import java.util.Properties;
+
+import com.elphel.imagej.common.GenericJTabbedDialog;
+
+
+public class InterNoiseParameters {
+	public double noise_sigma =        1.5;
+	public double noise_scale =        0.01;
+	public double initial_offset =     1.0;
+	public boolean ref_only =          false; // also see imgdtt_params.dbg_pair_mask to switch between all pairs (63) and binocular only (1)
+	public int     noise_debug_level = -1; // Noise testing debug level
+
+	
+	public void dialogQuestions(GenericJTabbedDialog gd) {
+		gd.addMessage("Additive noise parameters");
+		gd.addMessage("LMA other parameters");
+		gd.addNumericField("Noise Gaussian sigma",                            this.noise_sigma, 3,5,"pix",
+				"Blur noise with 2D Gaussian");
+		gd.addNumericField("Scale noise",                                     this.noise_scale, 6,8,"",
+				"Scale noise relative to the average value of the color component.");
+		gd.addNumericField("Offset target disparity",                         this.initial_offset, 3,5,"pix",
+				"Offset target disparity before attempting to correlate and refine.");
+		gd.addCheckbox    ("Reference scene only",                            this.ref_only,
+				"Process only reference scene (intra-scene, no inter-scene accumulation).");
+		gd.addNumericField("Debug level",                                     this.noise_debug_level, 0,3,"",
+				"Debug level of interscene noise testing.");
+		
+	}
+	public void dialogAnswers(GenericJTabbedDialog gd) {
+		this.noise_sigma =                 gd.getNextNumber();
+		this.noise_scale =                 gd.getNextNumber();
+		this.initial_offset =              gd.getNextNumber();
+		this.ref_only =                    gd.getNextBoolean();
+		this.noise_debug_level =     (int) gd.getNextNumber();
+	}
+	
+	public void setProperties(String prefix,Properties properties){
+		properties.setProperty(prefix+"noise_sigma",          this.noise_sigma+"");	
+		properties.setProperty(prefix+"noise_scale",          this.noise_scale+"");	
+		properties.setProperty(prefix+"initial_offset",       this.initial_offset+"");	
+		properties.setProperty(prefix+"ref_only",       this.ref_only+"");	
+		properties.setProperty(prefix+"noise_debug_level",       this.noise_debug_level+"");	
+	}
+	public void getProperties(String prefix,Properties properties){
+		if (properties.getProperty(prefix+"noise_sigma")!=null)       this.noise_sigma=Double.parseDouble(properties.getProperty(prefix+"noise_sigma"));
+		if (properties.getProperty(prefix+"noise_scale")!=null)       this.noise_scale=Double.parseDouble(properties.getProperty(prefix+"noise_scale"));
+		if (properties.getProperty(prefix+"initial_offset")!=null)    this.initial_offset=Double.parseDouble(properties.getProperty(prefix+"initial_offset"));
+		if (properties.getProperty(prefix+"ref_only")!=null)          this.ref_only=Boolean.parseBoolean(properties.getProperty(prefix+"ref_only"));
+		if (properties.getProperty(prefix+"noise_debug_level")!=null) this.noise_debug_level=Integer.parseInt(properties.getProperty(prefix+"noise_debug_level"));
+	}
+	@Override
+	public InterNoiseParameters clone() throws CloneNotSupportedException {
+		InterNoiseParameters inp =     new InterNoiseParameters();
+		inp.noise_sigma =          this.noise_sigma;
+		inp.noise_scale =          this.noise_scale;
+		inp.initial_offset =       this.initial_offset;
+		inp.ref_only =             this.ref_only;
+		inp.noise_debug_level =    this.noise_debug_level;
+		return inp;
+	}	
+	
+	
+	
+}

src/main/java/com/elphel/imagej/tileprocessor/ImageDtt.java

@@ -1487,7 +1487,7 @@ public class ImageDtt extends ImageDttCPU {
 		for (int i = 0; i < debug_offsets.length; i++) for (int j = 0; j < debug_offsets[i].length; j++) {
 			debug_offsets[i][j] = imgdtt_params.lma_dbg_offset[i][j]*imgdtt_params.lma_dbg_scale;
 		}
-
+//dbg_pair_mask
 		final int quad = 4;   // number of subcameras
 //		final int numcol = isMonochrome()?1:3;
 
@@ -1723,9 +1723,9 @@ public class ImageDtt extends ImageDttCPU {
 							if (fcorr_tiles != null) {
 								fcorr_tiles[tileY * tilesX + tileX] = fcorrs; // does not require corr_common_GPU()
 							}
-							
 							if ((disparity_map != null) || (clt_corr_partial != null) || (clt_mismatch != null)) {
-								int used_pairs = pair_mask; // imgdtt_params.dbg_pair_mask; //TODO: use tile tasks
+//								int used_pairs = pair_mask; // imgdtt_params.dbg_pair_mask; //TODO: use tile tasks
+								int used_pairs = pair_mask & imgdtt_params.dbg_pair_mask; // imgdtt_params.dbg_pair_mask; //TODO: use tile tasks
 								int tile_lma_debug_level =  ((tileX == debug_tileX) && (tileY == debug_tileY))? (imgdtt_params.lma_debug_level-1) : -2;
 								boolean debugTile =(tileX == debug_tileX) && (tileY == debug_tileY) && (globalDebugLevel > -1);
 								corr_common_GPU(

src/main/java/com/elphel/imagej/tileprocessor/IntersceneLmaParameters.java

 package com.elphel.imagej.tileprocessor;
+/**
+ **
+ ** IntersceneLmaParameters - Class for handling multiple configuration parameters
+ ** related to the interscene LMA 
+ **
+ ** Copyright (C) 2020 Elphel, Inc.
+ **
+ ** -----------------------------------------------------------------------------**
+ **
+ **  IntersceneLmaParameters.java is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  This program is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ **  GNU General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ ** -----------------------------------------------------------------------------**
+ **
+ */
 
 import java.util.Properties;
 

src/main/java/com/elphel/imagej/tileprocessor/QuadCLTCPU.java

@@ -191,38 +191,43 @@ public class QuadCLTCPU {
 		this.ds_from_main =           ErsCorrection.clone2d(qParent.ds_from_main);
 		this.tp =                     qParent.tp;
 	}
+	public QuadCLT spawnQuadCLTWithNoise(
+			String               set_name,
+			CLTParameters        clt_parameters,
+			ColorProcParameters  colorProcParameters,
+			double []            noise_sigma_level,
+			int                  threadsMax,
+			int                  debugLevel)
+	{
+		QuadCLT quadCLT = new QuadCLT(this, set_name);
+		
+		quadCLT.restoreFromModel(
+				clt_parameters,
+				colorProcParameters,
+				noise_sigma_level, // double []            noise_sigma_level,
+				threadsMax,
+				debugLevel);
+		
+		return quadCLT;
+	}
 
     
 	public QuadCLT spawnQuadCLT(
-//			QuadCLTCPU quadCLT_master,
-			String set_name,
-			CLTParameters  clt_parameters,
-			ColorProcParameters                       colorProcParameters, //
-//			  String []                                 sourceFiles,
-//			  String                                    set_name,
-//			  double []                                 referenceExposures,
-//			  int []                                    channelFiles,
-//			  double []                                 scaleExposures,
-//			  boolean [][]                              saturation_imp,
-			int                                       threadsMax,
-			int                                       debugLevel)
+			String              set_name,
+			CLTParameters       clt_parameters,
+			ColorProcParameters colorProcParameters, //
+			int                 threadsMax,
+			int                 debugLevel)
 	{
 		QuadCLT quadCLT = new QuadCLT(this, set_name);
 		
 		quadCLT.restoreFromModel(
 				clt_parameters,
 				colorProcParameters,
+				null,                 // double []    noise_sigma_level,				
 				threadsMax,
 				debugLevel);
 		
-//		quadCLT.showDSIMain();
-//		System.out.println("\n image_name="+(quadCLT.image_name)+"\n"+quadCLT.geometryCorrection.getCorrVector().toString());
-		// add to generator ?
-		/*
-		quadCLT.saveInterProperties( // save properties for interscene processing (extrinsics, ers, ...)
-				null, // String path,             // full name with extension or w/o path to use x3d directory
-				-2); // int debugLevel)
-		*/
 		return quadCLT;
 	}
 	public double getTimeStamp() {