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29,830 questions
Tagged
218
views
no
answers
no
votes
2019-08-29 01:20:20 -0600
filipemansano
GPU BFMatcher and crossCheck
gpu
BFMatcher_GPU
CUDA
1k
views
no
answers
no
votes
2019-09-01 19:35:07 -0600
choikhss
How to detection(tracking) WHITE Cube ?
edge-detection
159
views
no
answers
-2
votes
2019-08-28 13:46:21 -0600
invernie
findContours approach in Python open-cv returns different results on the same image depending on when the masked is applied [closed]
python
findContours
mask
103
views
no
answers
no
votes
2019-08-28 11:32:01 -0600
Prvind Panday
Why i am unable to launch?
java
Eclipse
447
views
1
answer
1
vote
2019-08-28 12:25:08 -0600
sturkmen
LineIterator
LineIterator
8-connected
253
views
1
answer
no
votes
2019-08-28 11:13:07 -0600
holger
What is the right way to install opencv with python3? [closed]
python3
2k
views
no
answers
1
vote
2019-08-28 06:58:00 -0600
wackoo
Finding a circle with a defective contour
circle
contours
broken
bad
sodacan
defect
348
views
no
answers
no
votes
2019-08-28 01:44:11 -0600
gtambi
LineSegmentDetector - original code license conflict
linesegmentdetector
Licence
LSDDetector
768
views
1
answer
no
votes
2019-08-27 15:38:38 -0600
djam
OpenCV support across languages, particularly Javascript
javascript
python
api
955
views
no
answers
no
votes
2020-09-12 16:47:55 -0600
Pawel Kranzberg
Using findHomography to align scanned documents; How do I avoid obviously-bad (non-planar/3D) transforms?
image-registration
findHomography
2k
views
2
answers
no
votes
2019-08-27 22:34:33 -0600
supra56
opencv not loading image on termux
termux#opencv
838
views
1
answer
no
votes
2020-04-27 11:55:50 -0600
ademmler
Is there OpenCV.framework available for MacOS that can be notarized from within a .pkg installer in order to be compatible with Mac OSX Catalina?
notarize
macos
catalina
opencv
735
views
no
answers
no
votes
2019-08-27 05:08:53 -0600
prostoi chelovek
How to make the disparity map filter not adapting?
DisparityMap
DisparityWLSFilter
StereoSGBM
733
views
no
answers
no
votes
2019-08-27 04:37:29 -0600
ManKyle
OpenCV(4.1.0) Error: The function/feature is not implemented
opencv4.1
linematching
nonfree
linesegmentdetector
License
error
96
views
no
answers
no
votes
2019-08-26 23:08:10 -0600
darshanar161
how to write open CV c++ for image registration using convolution neutral network [closed]
Convolution
407
views
no
answers
no
votes
2019-08-26 19:09:21 -0600
AndreaF
How to detect number of elements in a section of a given board
android
opencv
2k
views
1
answer
no
votes
2020-11-04 21:08:10 -0600
Crazy Sage
OpenCV out of memory problem on imread\imdecode
c++
imread
1k
views
no
answers
no
votes
2019-08-26 10:46:41 -0600
TomerP
VideoWriter and available codecs
cv2.VideoWriter
CV_FOURCC
Video_codec
575
views
1
answer
no
votes
2019-08-26 13:31:24 -0600
berak
How the HoG features work with AdaBoost in openCV?
opencv
traincascade
HOG
adaboost
1k
views
1
answer
no
votes
2019-08-27 04:01:37 -0600
kbarni
My Basler camera suddenly stopped working for no reasons
basler
185
views
no
answers
no
votes
2019-08-26 09:44:04 -0600
Mralaa
How to run Flash while opining camera?
java
android
opencv
440
views
no
answers
no
votes
2019-08-26 04:18:21 -0600
grom358
Android Studio 3.5 + OpenCV 4.1
android
opencv
110
views
no
answers
no
votes
2019-08-26 01:32:16 -0600
Hongs
i just wanted to remove opencv
remove
883
views
no
answers
no
votes
2019-08-25 23:34:48 -0600
pittie
how to set nvjpegEncoderParams_t [closed]
nvjpeg
642
views
no
answers
no
votes
2019-08-25 17:15:55 -0600
abdorreza
Error in download GpuMat to Mat
gpumat
CvMat
CUDA
1k
views
no
answers
no
votes
2019-08-26 10:09:28 -0600
LorenzoEpifani
CornerSubPix function crashes on small frames
Mat
c++
cornersubpix
opticalflow
LKalgorithm
207
views
no
answers
no
votes
2019-08-25 04:08:32 -0600
Crazy Sage
Problem with OpenCV and MinGW 7.3.2
mingw
opencv
c++
install
319
views
no
answers
-1
votes
2019-08-24 11:47:48 -0600
darshanar161
how to write code for correlation of two image in c++ using open cv lib
correlation
228
views
no
answers
no
votes
2019-08-24 10:23:44 -0600
Sistino
How to segment the sea in an image?
segmentation
detection
276
views
no
answers
no
votes
2019-08-23 17:45:12 -0600
esfreedom
minMaxLoc Is it possible to return maxLoc float value?
minMaxLoc
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