Changes between Version 20 and Version 21 of GsocDSMGenerationToolForOSSIM

Timestamp:

Jul 28, 2014, 2:59:23 AM (10 years ago)

Author:

martidi

Comment:

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GsocDSMGenerationToolForOSSIM

@@ -355 +355 @@
 WHAT I GET DONE THIS WEEK:
 
-I have found and implemented a new image transformation model for epipolar generation: I have ralized that nor af affine transformation neither a pure rototranslation without scale were sufficient to find a good epipolarity. Therefore this week I wrote a rigorous model to estimate a transformation on the generated TPs, which is able to return images with null parallax error and whatever disparity on the sinlge TP.
+I have found and implemented a new image transformation model for epipolar generation: I have realized that nor an affine transformation neither a pure rototranslation without scale were sufficient to find a good epipolarity. Therefore this week I wrote a rigorous model to estimate a transformation on the generated TPs, which is able to return images with null parallax error and whatever disparity on the single TP.
 It still remains some little issue that seems to disappear once outliers in TPs are scratched out.
 
-I have modified the code in order to be able to use a 16bit .tif image (and not a compressed one) and not to loose the radiometric information of the raw images: as a matter of fact I noticed that by deteriorating the radiometric information the SGM alghoritm solution was compromised, and therefore tha Disparity Map was not properly generated.
+I have modified the code in order to be able to use a 16bit .tif image (and not a compressed one) and not to loose the radiometric information of the raw images: as a matter of fact I noticed that by deteriorating the radiometric information the SGM algorithm solution was compromised, and therefore tha Disparity Map was not properly generated.
 
 I have solved some minor warning in the ossim-opencv app building, related to “deprecated conversion” and “unappropriate comparison” in the code.