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2019-07-03 07:30:12 -0600 | answered a question | YUYV422 to BGR Just for the sake of completion I'm adding this answer. #include "opencv2/opencv.hpp" int main(int, char**) { cv:: |
2019-05-08 06:01:36 -0600 | asked a question | Feature Detection Module output not matching with Optimization mode Enabled Feature Detection Module output not matching with Optimization mode Enabled Hi all, I'm working with 3D Reconstruction |
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2018-09-10 15:02:12 -0600 | marked best answer | How to use Mat::forEach position parameter? I want to know the pixel id of the Mat element using cv::Mat::forEach position parameter. I read the documentation here and tried the following code! Code: Output: As you can see there is a mismatch in the Actual Pixel ID and the Position parameter ID! So how to use the position parameter correctly? Note: I've just noted that there is a different method described in the documentation i.e forEachWithPosition but it is not available now? |
2018-09-05 08:03:45 -0600 | commented question | Getting the (HSL conversion) Lightness average Value from an image sorry your question is not clear! Do you want to find the min & max value of a HSL image? or a BGR Image? Are you co |
2018-07-26 00:57:14 -0600 | commented question | Best method to save and load data in a file for opencv 3.1 version Have you checked this? https://docs.opencv.org/3.0-beta/doc/tutorials/core/file_input_output_with_xml_yml/file_input_out |
2018-07-24 02:08:09 -0600 | commented question | finding chessboard corners doesn't work on thresholded images Actually it is not recommended to pre-process the input image before finding the corners, because this will alter the co |
2018-07-19 01:36:35 -0600 | commented question | VideoCapure: uncompressed 16 bit video stream (Y16) @berak Thanks for the update! You are Right!! |
2018-07-19 01:15:01 -0600 | commented question | VideoCapure: uncompressed 16 bit video stream (Y16) Opencv does not support Y16 format! You need to modify the source code to add Y16 support. |
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2018-07-18 01:38:37 -0600 | edited question | The camera is not working The camera is not working I'm new and just starting to learn OpenCV. The camera is not initialized during image capture |
2018-06-21 23:12:32 -0600 | commented question | How do I select the best serialization technique for Mat objects? You can store and then restore various OpenCV data structures to/from XML. Refer this |
2018-06-20 05:36:50 -0600 | commented question | Numerical Stability of solvePoly Should we report this bug? |
2018-06-20 05:35:30 -0600 | commented question | Numerical Stability of solvePoly Looks like you are getting max error in terms of 1.25E-06. |
2018-06-20 04:07:55 -0600 | commented question | Numerical Stability of solvePoly @LBerger Thank you for your comments. I've disabled all the optimizations in both the places. Still the results are same |
2018-06-20 04:01:43 -0600 | commented question | Numerical Stability of solvePoly @LBerger Thank you for your comments. I've disabled all the optimizations in both the places. Still the results are same |
2018-06-20 03:59:50 -0600 | commented question | Numerical Stability of solvePoly @LBerger Thank you for your comments. I've disabled all the optimizations in both the places. Still the results are same |
2018-06-20 03:51:17 -0600 | commented question | Numerical Stability of solvePoly @LBerger Thank you for your comments. I've disabled all the optimizations in both the places. Still the results are same |
2018-06-20 00:25:52 -0600 | edited question | Memory leaking c++ w/VS12 Memory leaking c++ w/VS12 Hello everyone, I am trying to create a simple program to load an image (6398*1080) and have |
2018-06-18 05:18:44 -0600 | edited question | Numerical Stability of solvePoly Numerical Stability of solvePoly I'm working with OpenCV 5 point Essential Matrix Computation Algorithm and I'm facing N |
2018-06-18 05:12:53 -0600 | edited question | Numerical Stability of solvePoly Numerical Stability of solvePoly I'm working with OpenCV 5 point Essential Matrix Computation Algorithm and I'm facing N |
2018-06-18 05:06:09 -0600 | asked a question | Numerical Stability of solvePoly Numerical Stability of solvePoly I'm working with OpenCV 5 point Essential Matrix Computation Algorithm and I'm facing N |
2018-05-02 23:15:45 -0600 | commented answer | How to detect led is blinking or not at multiple frequency? @prabzz " didn't get result" is not a useful answer! Please explicitly specify your problem! |
2018-05-02 08:02:53 -0600 | commented question | How to detect led is blinking or not at multiple frequency? "current output and desired output" Please update these images also. |
2018-05-02 07:41:28 -0600 | commented question | How to detect led is blinking or not at multiple frequency? Please share your input image ,current output and desired output! Please try to make a complete code. |
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2018-04-05 00:33:28 -0600 | commented question | Stereo Calibration Not Working without seeing your actual calibration images it is difficult to identify your problem! |
2018-04-04 02:07:21 -0600 | commented question | Stereo Calibration Not Working Please read this useful post! https://stackoverflow.com/questions/12794876/how-to-verify-the-correctness-of-calibration- |
2018-04-04 01:27:02 -0600 | commented question | Stereo Calibration Not Working That's definitely because of bad calibration! Calibrate your stereo camera again! |
2018-04-04 01:25:20 -0600 | commented question | Dust Detection at Mining site why don't you try it and come back if you have any specific issue? |
2018-03-23 02:03:17 -0600 | commented question | How to add the points[4] to the contours by using opencv framework I think you have already posted here and got the answers. What else do you need? |
2018-03-21 23:22:51 -0600 | commented question | Best way to get Contour's extreme points with C++? "I tried with houghLine but its not really accurate" Can you show us the results so that we can help further? |
2018-03-21 05:15:47 -0600 | commented answer | Algorithm recommendation for texture analysis/segmentation I'm sorry your answer is based on Color based segmentation! But the OP question was about Texture based segmentation! e. |
2018-03-21 00:20:34 -0600 | commented question | Best way to get Contour's extreme points with C++? Could you please add the complete code (including the Pre-processing step)? In my opinion you should find Hough Line Tr |
2018-03-21 00:03:37 -0600 | commented question | Algorithm recommendation for texture analysis/segmentation The world is moving towards Deep Neural Networks! Why not try those? 1 2 |
2018-03-20 23:56:28 -0600 | commented question | Algorithm recommendation for texture analysis/segmentation The world is moving towards Deep Neural Networks! Why not try those? 1 2 |
2018-03-20 23:05:34 -0600 | commented question | Edge/Contour identification I would say comparing contours is unnecessary here! You can find Lines in the Two Images and compare its x,y Co-Ordinat |
2018-03-20 22:45:38 -0600 | commented question | Best way to get Contour's extreme points with C++? your Image and this code makes no sense! Could you please add the complete code (including the Pre-processing step)? In |