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New posts in opencv
How to extract several rotated shapes from an image?
Nov 04, 2025
python
opencv
image-processing
computer-vision
Reading time from analog clock using Hough Line Transform in Python (OpenCV)
Nov 04, 2025
python
opencv
hough-transform
OpenCV - Extracting lines on a graph
Nov 03, 2025
opencv
computer-vision
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How do I find the repetition size in a scanned texture?
Nov 04, 2025
python
opencv
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WSL - webcam USB : Can not open camera by index
Nov 03, 2025
python
opencv
windows-subsystem-for-linux
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Drawing grid lines across the image using OpenCV Python
Nov 04, 2025
python
opencv
Does OpenCv have a constant with its version number?
Nov 04, 2025
c++
opencv
shared-libraries
OpenCv webcam reading official code is very slow
Nov 04, 2025
python
python-2.7
opencv
webcam
Remove bounding box outline
Nov 04, 2025
python
image
opencv
image-processing
scikit-image
Compare two images and find all pixel coordinates that differ
Nov 03, 2025
python
image
opencv
image-processing
computer-vision
Custom defined type for cv::Mat in OpenCV
Nov 04, 2025
c++
opencv
AttributeError: module 'cv2.cv2' has no attribute 'SURF_create' , 2. module 'cv2.cv2' has no attribute 'xfeatures2d'
Nov 03, 2025
python
opencv
sift
surf
Exception Value: Failed loading libasound.so.2: libasound.so.2: cannot open shared object file: No such file or directory (Django/heroku)
Nov 03, 2025
python
django
opencv
heroku
computer-vision
saving a numpy array as a io.BytesIO with jpg format
Nov 03, 2025
python
excel
opencv
numpy
OpenCV minimum upright bounding rect of a RotatedRect
Nov 03, 2025
c++
opencv
bounding-box
How to display the coordinates of the points clicked on the image in Google Colab?
Nov 01, 2025
python
opencv
matplotlib
google-colaboratory
Python opencv detecting chessboard
Nov 03, 2025
python
opencv
camera-calibration
Opencv Mat addition strange behaviour
Nov 02, 2025
opencv
matrix
casting
Calculating divergence and curl from optical flow and plotting it
Nov 02, 2025
python
numpy
opencv
matplotlib
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