|
cv::Point2f to cv::Point conversion and Matrix element access index
|
|
3
|
163
|
October 9, 2025
|
|
Universal Intrinsics broken in 4.11
|
|
0
|
66
|
April 30, 2025
|
|
Some problems with old OpenCV library and haarcascade
|
|
3
|
91
|
April 27, 2025
|
|
Clarification on CALL_HAL Usage in pyrDown and Handling of ROIs in OpenCV
|
|
2
|
188
|
November 14, 2024
|
|
How to detect if FileNode operator >> (stream) failed
|
|
2
|
121
|
November 8, 2024
|
|
[opencv.js] support for findHomography()
|
|
22
|
4814
|
October 22, 2024
|
|
Error in cv2.add function
|
|
5
|
142
|
August 16, 2024
|
|
Using the Mat constructor to reshape will cause the address to be cleared and released
|
|
2
|
269
|
July 4, 2024
|
|
Error: (-215:Assertion failed) i < dims() in function 'cv::MatSize::operator []'
|
|
6
|
418
|
April 9, 2024
|
|
How to avoid memory fragment when creating cv::Mat?
|
|
1
|
338
|
March 12, 2024
|
|
Is there a library data type that can handle both UMat and Mat conversions
|
|
0
|
291
|
January 13, 2024
|
|
Why does use local variable in Mat::resize()?
|
|
4
|
414
|
January 2, 2024
|
|
Use NVIDIA GeForce RTX 3070 run opencl version of cv::dft error
|
|
0
|
289
|
November 14, 2023
|
|
How to initialize cv::UMat by using data pointer?
|
|
4
|
687
|
November 8, 2023
|
|
Passing a nullptr to data in the Mat Constructor
|
|
2
|
435
|
September 12, 2023
|
|
Assessment of the difficulty in porting CPU architecture for openCV
|
|
1
|
382
|
September 6, 2023
|
|
Use universal SIMD intrinsics in my application and set AVX2 or AVX512
|
|
2
|
1312
|
June 17, 2023
|
|
OpenCV compilation Question
|
|
13
|
782
|
June 15, 2023
|
|
Slicing operation help
|
|
6
|
2193
|
June 7, 2023
|
|
Bug regarding Matrix return
|
|
2
|
347
|
May 31, 2023
|
|
Why use R2C of DFT will reduce the width of Mat
|
|
6
|
651
|
May 26, 2023
|
|
Why DFT_REAL_OUTPUT is different from the real part of complex result
|
|
4
|
562
|
May 24, 2023
|
|
Exposing CV_MAKETYPE(depth, cn) and CV_8UC(n), CV_8SC(n) etc. to python binding
|
|
2
|
609
|
May 16, 2023
|
|
Problem with pointer arithmetic for a filtering algorithm
|
|
7
|
501
|
May 12, 2023
|
|
After processing the semantic segmentation results of Deeplabv3 using Argmax, the results were incorrect. Please help me take a look
|
|
7
|
824
|
May 11, 2023
|
|
Problem with using cv::utils::fs;
|
|
6
|
654
|
May 5, 2023
|
|
Make error : fatal error: va/va.h: No such file or directory
|
|
0
|
1021
|
April 27, 2023
|
|
Mat CV_32SC1 matrix addition has wrong results with OpenCV 4.7 on Mac M1 Pro
|
|
1
|
614
|
April 16, 2023
|
|
What's the middle dimension for the result of findCountours?
|
|
6
|
573
|
April 15, 2023
|
|
Values of cv.mean()
|
|
11
|
2111
|
April 12, 2023
|