2019-02-22 21:47:39 -0600 | commented question | How to improve the CRF threshold for lane detection Sorry to bother you sir, you have posted twice your question, could you remove one of the two occurence. |
2019-02-22 08:54:45 -0600 | edited question | Determining the proper vectorized from a fundamental one Determining the proper vectorized from a fundamental one Hello In OpenCV 3.4.x the structure V_RegTraits128 was very he |
2019-02-22 08:37:27 -0600 | edited question | Determining the proper vectorized from a fundamental one Determining the proper vectorized from a fundamental one Hello In OpenCV 3.4.x the structure V_RegTraits128 was very he |
2019-02-22 08:36:56 -0600 | edited question | Determining the proper vectorized from a fundamental one Determining the proper vectorized from a fundamental one Hello In OpenCV 3.4.x the structure V_RegTraits128 was very he |
2019-02-22 08:21:01 -0600 | asked a question | Determining the proper vectorized from a fundamental one Determining the proper vectorized from a fundamental one Hello In OpenCV 3.4.x the structure V_RegTraits128 was very he |
2019-02-20 17:44:07 -0600 | answered a question | difference in translation from python to C++ The reason why I do not had the same output was related to the IQR code. Even when in the discussion with LBerger I stop |
2019-02-20 17:41:34 -0600 | commented question | difference in translation from python to C++ Thank you very much for your help. I finally got it. |
2019-02-20 15:20:36 -0600 | commented question | difference in translation from python to C++ I also edited the post in with the test codes. |
2019-02-20 15:19:18 -0600 | edited question | difference in translation from python to C++ difference in translation from python to C++ Hello I am facing hard time to undestand the difference between two algori |
2019-02-20 15:14:52 -0600 | commented question | difference in translation from python to C++ Hello I restart the evaluation without using the IQR and I still do not have the same output... But I have identically |
2019-02-20 06:50:02 -0600 | commented question | difference in translation from python to C++ I am not yet at my office, I'll check as soon as I'll be there. It would not very surprise me however I remember in one |
2019-02-20 05:24:39 -0600 | commented question | difference in translation from python to C++ I'll update later the code I use in both case. There is no version of C++ utils the utils::iqr it is my IQR code that I |
2019-02-19 17:20:20 -0600 | commented question | difference in translation from python to C++ During the test the main difference is after lines you refer in one case there is 32 elements in idx in python and only |
2019-02-19 17:20:11 -0600 | commented question | difference in translation from python to C++ During the test the main difference is after lines you refer in one case there is 32 elements in idx (in python) and onl |
2019-02-19 17:19:56 -0600 | commented question | difference in translation from python to C++ During the test the main difference is after lines you refer in one case there is 32 elements in idx (in python) and onl |
2019-02-19 16:10:55 -0600 | commented question | difference in translation from python to C++ During the test the main difference is that after lines you refer in one case there is 32 elements in idx (in python) an |
2019-02-19 16:10:31 -0600 | commented question | difference in translation from python to C++ LBerger during the test the main difference is that after lines you refer in one case there is 32 elements in idx (in py |
2019-02-19 14:56:22 -0600 | commented question | difference in translation from python to C++ I am not sure to understand your question. Idx is a list in python a cv::Mat1i in C++ it store the index of the boolean |
2019-02-19 13:00:54 -0600 | asked a question | difference in translation from python to C++ difference in translation from python to C++ Hello I am facing hard time to undestand the difference between two algori |
2019-01-29 12:54:08 -0600 | marked best answer | read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the data thanks to the function: I would like to know if there is an already existing function that can read the formatted data from a text file. Thanks in advance. |
2019-01-28 23:58:51 -0600 | received badge | ● Self-Learner (source) |
2019-01-28 14:47:05 -0600 | answered a question | read formated matrix from text file Hello Here is the code I made in order to read one or more matrices written in a text file. It is all but the most effi |
2019-01-27 10:23:52 -0600 | commented answer | read formated matrix from text file @berak I made a mistake. Could you please reopen the question and mark it as solve. Sincerely Sorry. |
2019-01-27 10:22:38 -0600 | commented answer | read formated matrix from text file Ok thank you very much to both of you :). I actually did a piece of code that can "interpret" the output of the example |
2019-01-26 15:24:17 -0600 | edited question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:24 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:23 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:22 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:22 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:22 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2019-01-26 15:21:15 -0600 | asked a question | read formated matrix from text file read formated matrix from text file Hello I know OpenCV allow to format matrix using different representation of the da |
2018-08-19 19:58:58 -0600 | commented question | Do split and merge in python support UMat some how In C++ it is possible but it seem that in python it is not. |
2018-08-17 06:11:13 -0600 | received badge | ● Supporter (source) |
2018-08-16 01:02:50 -0600 | edited answer | Opencv findCountours is not find all contours Hello This solution is not optimal but ... it work in such case: import numpy as np import cv2 from matplotlib import |
2018-08-15 17:06:47 -0600 | answered a question | Opencv findCountours is not find all contours Hello This solution is not optimal but ... it work in such case: import numpy as np import cv2 from matplotlib import |
2018-08-12 17:48:22 -0600 | received badge | ● Nice Answer (source) |
2018-08-12 09:20:52 -0600 | received badge | ● Teacher (source) |
2018-08-11 08:43:50 -0600 | commented question | how to detect only 60-degree lines (a question from 《learning opencv3》chapter 10) cv::Mat1f k = (cv::Mat1f(9,9)<<0,0,0,0,0,0,1,0,0, 0,0,0,0,0,0,0,0,0, 0,0,0,0,0,1,0,0,0, 0,0,0,0,0,0,0,0,0, 0,0,0,0 |
2018-08-09 23:09:58 -0600 | commented question | how to detect only 60-degree lines (a question from 《learning opencv3》chapter 10) Take a look here |
2018-08-09 08:32:36 -0600 | commented question | Opencv findCountours is not find all contours After the thresholding apply a bitwise not then apply findContours but with RETR_TREE. findContours return three outputs |
2018-08-09 07:12:25 -0600 | asked a question | interface cusolver SVD with GpuMat interface cusolver SVD with GpuMat Hello everyone I try to devellop a function that like SVDecomp but which work with c |
2018-08-07 14:24:14 -0600 | received badge | ● Enthusiast |
2018-07-16 23:20:13 -0600 | marked best answer | make python binder return a list Hello I made a custom module in c++ in which I have a function that extract a sequence of images (aka a video with a uncommon format, not an image set) from a file. My function is declare as: And instantiate as: The compilation work like a charm, how when I try to call it from python I receive that message: I investigate a little bit it is because the binder pass a Mat container as second argument of my function. Is there any way to tell the binder that the second argument of my function is std::vector<cv::mat> ? Somehow this case is a little bit like the builtin function cv::split in the sense it does not return a cv::Mat Otherwise what should I do (write) for make the binder understand ? Thanks in advance for any help |
2018-07-16 23:20:13 -0600 | received badge | ● Scholar (source) |
2018-07-16 23:19:37 -0600 | commented question | How to replace color in one ROI with another ROI An example to adapt could be: // I supposed the type of A and B is CV_8UC3 cv::Mat dst = B; cv::Mat src = A; // adapt |
2018-07-16 23:18:44 -0600 | commented question | How to replace color in one ROI with another ROI An example to adapt could be: // I supposed the type of A and B is CV_8UC3 cv::Mat dst = B; cv::Mat src = A; // adapt |
2018-07-16 23:18:01 -0600 | commented question | How to replace color in one ROI with another ROI An example to adapt could be: // I supposed the type of A and B is CV_8UC3 cv::Mat dst = B; cv::Mat src = A; // adapt |
2018-07-16 23:17:50 -0600 | commented question | How to replace color in one ROI with another ROI An example to adapt could be: // I supposed the type of A and B is CV_8UC3 cv::Mat dst = B; cv::Mat src = A; // adapt |