Topics tagged core

Topic	Replies	Views	Activity
Bug regarding Matrix return core	2	29	May 31, 2023
Slicing operation help C++ core	0	30	May 30, 2023
Why use R2C of DFT will reduce the width of Mat C++ core	6	73	May 26, 2023
Why DFT_REAL_OUTPUT is different from the real part of complex result C++ core	4	55	May 24, 2023
Exposing CV_MAKETYPE(depth, cn) and CV_8UC(n), CV_8SC(n) etc. to python binding Python cuda , core	2	62	May 16, 2023
Use universal SIMD intrinsics in my application and set AVX2 or AVX512 C++ core , build	1	91	May 13, 2023
Problem with pointer arithmetic for a filtering algorithm C++ core , programming	7	79	May 12, 2023
After processing the semantic segmentation results of Deeplabv3 using Argmax, the results were incorrect. Please help me take a look C++ segmentation , dnn , core	7	66	May 11, 2023
Problem with using cv::utils::fs; C++ core	6	69	May 5, 2023
Make error : fatal error: va/va.h: No such file or directory C++ core , intel , build	0	81	April 27, 2023
Mat CV_32SC1 matrix addition has wrong results with OpenCV 4.7 on Mac M1 Pro C++ apple , core	1	195	April 16, 2023
What's the middle dimension for the result of findCountours? Python core	6	116	April 15, 2023
Values of cv.mean() Android/Java core	11	111	April 12, 2023
Why does __null, 0, 0.0 work but (void *)0,nullptr dont work when assignment overload is used C++ core , programming	1	128	March 14, 2023
Opencv causes debug-enabled python interpreter to abort with a refcount error Python core	1	185	March 10, 2023
getPerspectiveTransform fails at 1 input point Python calib3d , core	2	100	March 10, 2023
Can't extract elements from a Mat object into an int array (C++) C++ core , programming	2	136	March 6, 2023
Question about the operator overriding for operator+=(Mat a, Mat b): does it ever exist? core	0	71	March 2, 2023
Binary image creation C++ core	5	157	February 23, 2023
Compiling core files with the project without installing opencv! C++ core , build	9	262	February 17, 2023
No suitable user-defined conversion from "cv::Matx<double, 2, 1>" to "cv::Vec2d" exists C++ core	2	110	January 9, 2023
cv::Mat set raw data imgcodecs , core	3	141	January 2, 2023
How does cv::normalize work for multi channel images? core , imgproc	0	221	November 28, 2022
How to crop data from multi-dimensional(dims>2) mat? C++ core , dnn	2	347	November 10, 2022
Error when save 4 dimensional mat C++ core	0	164	November 8, 2022
Error when using the cv::transposeND core	0	209	November 8, 2022
Convert CV_32SC2 to CV_8UC3 Python core , imgproc	9	530	November 4, 2022
cv::Matx in cuda kernel C++ core , cuda	6	265	November 4, 2022
What's the index type in channels of cv::Mat::at? C++ programming , core	6	259	November 1, 2022
How to use opencv's C++ functions for interfacing with numpy? C++ build , core	4	270	October 31, 2022