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2 9691 March 4, 2022
Welcome to OpenCV Forum!
33 6866 September 23, 2022
Problems with Dnn TextDetectors (TextDetectionModel_DB & TextDetectionModel_EAST)
Android/Java
dnn ,  detect ,  java ,  android ,  text
3 4 December 3, 2022
Problems with Dnn TextDetectors (case 2: TextDetectionModel_EAST)
Android/Java
dnn ,  java ,  android ,  detection ,  text
2 4 December 3, 2022
Opencv.js repeated alignment image results are inconsistent
opencvjs
5 31 December 3, 2022
About Camera Matrix From One Image
Python
10 35 December 3, 2022
"Illegal member Initialization" error - aruco_calib_pose.hpp
C++
aruco
2 27 December 3, 2022
drawContours and duplicate points (solved)
Python
5 43 December 2, 2022
How do we calculate a input image(Grayscale) noise
2 29 December 2, 2022
(Resolved) How do I fix the "TypeError: Image data of dtype object cannot be converted to float" error?
Python
programming
0 20 December 2, 2022
Failed to load library, but still outputs file
3 30 December 1, 2022
Why so blurry please?
Python
dnn
2 79 December 1, 2022
Basic image information
Python
11 92 December 1, 2022
Camera calibration RMS error increases with more calibration frames
C++
1 27 November 30, 2022
Exception thrown at 0x00007FFF32CBCD29 in
C++
1 25 November 30, 2022
GDK BadAccess error when opening window for first time inside docker
Python
highgui ,  docker
7 45 November 30, 2022
How to perform math operations with OpenCV Matrix and a point-like value in Javascript?
javascript
1 34 November 30, 2022
Announcing CvComposer 1.3
10 185 November 30, 2022
OpenCV error (-212:Parsing error) Failed to open NetParameter file: ''cv::dnn::dnn4_v20220524::readNetFromDarknet'
Python
programming
1 37 November 29, 2022
How to select to use OpenMP or Intel TBB?
C++
tbb ,  multithreading ,  build
10 494 November 29, 2022
Check defects are align or not using opencv python
Python
1 31 November 29, 2022
Is there any way to access videocapture in ec2 instance (can't access camera by index)
Python
programming
0 405 November 29, 2022
[can’t access the camera by index]
Python
programming
3 29 November 29, 2022
Excessive memory leak even after calling GC.Collect()
csharp
1 27 November 29, 2022
Avoid confusion of matrix types
C++
mat
0 30 November 29, 2022
Unable to rectify stereo cameras correctly
Python
calib3d
17 1042 November 29, 2022
How to convert BGGR 2 RGGB with opencv
C++
cvtcolor
0 34 November 28, 2022
How does cv::normalize work for multi channel images?
imgproc ,  core
0 37 November 28, 2022
OpenCV(not asset) Unity 3d ARFoundation
unity
0 31 November 28, 2022
Help you complete the generation of face recognition xml model
0 26 November 28, 2022