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New posts in opencv
Maxvalue in cv2.minMaxLoc()?
Feb 05, 2022
python
opencv
numpy
computer-vision
template-matching
How to get the 3D position from a 2D with opencv
Sep 14, 2022
python
opencv
calibration
OCR: check if letter is in (string) of image (Opencv, Python, Tesseract)
Nov 18, 2020
python
opencv
tesseract
In what order, OpenCV's HoughLines lists the detected lines in the [rho,theta] matrix?
Sep 23, 2022
python
opencv
image-processing
straight-line-detection
houghlines
How could I sort the coordinates according to the serpentine in the image?
Jan 05, 2021
python
sorting
opencv
scikit-learn
scikit-image
Opencv Undefined symbols for architecture cv:imwrite Mac osX high Sierra
Dec 14, 2020
c++
opencv
opencv3.0
macos-high-sierra
"PACKAGES DO NOT MATCH THE HASHES" error with pip
Aug 21, 2022
python
opencv
pip
How to install openCV for python3.5 on docker (debian:jessie)
Sep 25, 2022
opencv
docker
python-3.5
debian-jessie
opencv-python : drawMatchesKnn() always return NULL
Jul 28, 2021
python
opencv
computer-vision
feature-detection
How to add or remove a specific element from a numpy 2d array?
Mar 01, 2022
python
numpy
opencv
numpy-ndarray
finding the mapping between video point and real world point
Sep 07, 2022
python
opencv
computer-vision
projection
homography
How to convert PyCairo surface to OpenCV numpy and back in Python 3
Oct 24, 2021
python-3.x
opencv
pycairo
measure distance between two elements using opencv
Aug 31, 2022
python
opencv
Differences between PIL Image.open and cv2.imdecode
Sep 11, 2022
python
opencv
image-processing
python-imaging-library
OpenCV - Getting All Blob Pixels
Nov 20, 2022
python
opencv
image-processing
blob
pixel
Resize Image using Opencv Python and preserving the quality
Sep 16, 2022
python
image
opencv
image-processing
image-resizing
How to remap or revert a point into its former coordinate system after warpAffine has transformed it?
Sep 05, 2022
python
numpy
opencv
image-processing
rotation
Clean text images with OpenCV for OCR reading
Aug 24, 2022
python
opencv
ocr
tesseract
GLib-GIO-Message: Using the 'memory' GSettings backend. Your settings will not be saved or shared with other applications
Aug 22, 2021
python
linux
opencv
ubuntu
Converting data from glReadPixels() to OpenCV::Mat
Jun 28, 2020
c++
opengl
opencv
glreadpixels
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