Questions tagged [disparity-mapping]
200 questions
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not getting expected result for disparity map of two images
I recently started working on opencv and facing problem in getting desired result. I don't know where I am mistaking. I have two uncalibrated images and have to calculate disparity map for them without any other support data(like camera matrix).
int…
rajatV
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How to take stereo images using single camera?
I want to find the depth map for stereo images.At present i am working on the internet image,I want to take stereo images so that i can work on it by my own.How to take best stereo images without much noise.I have single camera.IS it necessary to do…
kadu
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Opencv cvFindStereoCorrespondenceGC(), disparityLeft / disparityRight
I'm using the graph-cuts cvFindStereoCorrespondenceGC() function:
void cvFindStereoCorrespondenceGC(const CvArr *left, const CvArr *right, CvArr *disparityLeft, CvArr *disparityRight, CvStereoGCState *state, int useDisparityGuess = 0).
My question…
David
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3 answers
Faster iteration on for loop with 2d arrays
I have a problem with optimization to compute errors for disparity map estimation.
To compute errors I create a class with called methods for each error. I need to iterate for every pixel to get an error.
This arrays are big cause I'm iterating in…
Sagocz
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Efficient Stereo matching Algoirithm in Windows
I want to compute the disparity map in Windows platform. I have used several codes on the internet, but I can't compute precision disparity map. I have used Opencv SGBM algorithm, but the disparity map was very noisy. could any one introduce an…
omrn
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