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29,830 questions
Tagged
193
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no
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2020-08-31 07:21:07 -0600
berak
Can anyone please tell me what could be the best algorithm for presence absence detection
defectdetection
feature-detection
333
views
1
answer
no
votes
2020-08-29 00:16:36 -0600
berak
Where to find "opencv_shape440d.lib"
Linking
c++
opencv
windows
visual-studio
2k
views
1
answer
no
votes
2020-08-28 11:15:44 -0600
kbarni
I install OpenCv in a raspberry pi 3 with c++
c++
opencv
RaspberryPi
3k
views
no
answers
no
votes
2020-08-28 02:45:59 -0600
anarayan
Write cv2 frames in MPEG-TS format
ffmpeg
ts
622
views
no
answers
no
votes
2020-08-28 02:11:12 -0600
erdeshkyzy
How should I track multiple dots (1-2 mm) using opencv in real time?
object-tracking
object-detection
opencvpython
linux
636
views
no
answers
no
votes
2020-08-28 11:34:46 -0600
tkw954
Aruco Marker Corners Occasionally Mislocated
aruco
aruco_marker
2k
views
1
answer
no
votes
2020-09-22 10:41:39 -0600
ConnorM
Assertion Failed ( fabs(sc) > DBL_EPSILON ) using aruco::calibrateCameraCharuco
aruco
calibration
camera
charuco
calibrateCamera
414
views
no
answers
no
votes
2020-08-27 05:04:40 -0600
Scheolin
Camera/Distortion Model Confusion
distortion
lens-distortion
opencvcamera
924
views
1
answer
no
votes
2020-08-27 04:50:36 -0600
berak
Chessboard black square is NOT detected via contour?
cv2.findContours
1k
views
1
answer
no
votes
2020-08-26 20:14:07 -0600
tym
Improving Haar Cascade results
opencv
haarcascade
1k
views
1
answer
no
votes
2020-08-26 21:07:18 -0600
knighto05
Opencv.js - grabcut and GC_INIT_WITH_MASK
grabcut
javascript
mask
503
views
no
answers
no
votes
2020-08-26 03:19:28 -0600
lpea
Search URL for documentation
documentation
2k
views
1
answer
no
votes
2020-08-26 05:00:44 -0600
berak
cv2.stereoCalibrate: objectPoints-error (-210:Unsupported format or combination of formats)
stereocalibration
python
calibration
chessboard
143
views
no
answers
no
votes
2020-08-25 13:16:56 -0600
superfly
result coordinate type
matrices
vectors
3D-Coordinates
plane
intersection
502
views
no
answers
no
votes
2020-08-25 03:24:21 -0600
hoseinimage
error in findHomography with RANSAC [closed]
cvFindHomography
RANSAC
error
4k
views
1
answer
no
votes
2020-08-27 05:48:30 -0600
kbarni
How can I detect curved line?
linedetection
edge-detection
811
views
no
answers
1
vote
2020-08-28 04:06:54 -0600
bqm1111
CUDACuts for Image Texture Synthesis
CUDA
gpu
graphcut
imagestitching
329
views
no
answers
no
votes
2020-08-24 09:16:51 -0600
Shay
Gabor filter parameters.
gabor-filter
gabor
221
views
no
answers
no
votes
2020-08-24 06:45:26 -0600
Shay
How to check matching location\position(SIFT)?
Fingerprint
1k
views
1
answer
no
votes
2020-08-24 06:07:50 -0600
berak
How to store CV_16UC1 image on hard disk?
opencvC++
7k
views
1
answer
no
votes
2020-08-24 03:10:26 -0600
berak
Error in BFMatcher : batch_distance
bfmatcher
assertionerror
goodFeaturesToTrack
447
views
no
answers
no
votes
2020-08-24 01:02:41 -0600
berak
request help,Status -43: CL_INVALID_BUILD_OPTIONS
android
opencl
259
views
1
answer
no
votes
2020-08-28 04:49:04 -0600
berak
"GNU Radio" like GUI/Distro for OpenCV
GUI
155
views
1
answer
1
vote
2020-08-23 11:09:49 -0600
berak
how to calculate VARI using open cv ?
VARI
2k
views
1
answer
1
vote
2020-09-10 01:13:30 -0600
sturkmen
Replace Color of Components that have specific color and are have transparent pixels as neighbours
shapedetection
segmentation
colorsegmentation
help
learningOpenCV
copencv
1k
views
1
answer
1
vote
2020-08-26 18:10:12 -0600
sturkmen
OpenCV modules 3rd-party dependencies
android
3rdparty
428
views
no
answers
-1
votes
2020-08-29 13:10:18 -0600
timoinnewton
Help with people detection and tracking
tracking
1k
views
no
answers
1
vote
2020-08-22 11:03:57 -0600
usamajamil32
Make Edges of the Image smooth Ask
image-processing
2k
views
1
answer
1
vote
2020-08-22 16:52:16 -0600
opencvstudent
normalization not working
cv2.normalize
435
views
2
answers
no
votes
2020-08-22 01:59:52 -0600
berak
Fisheye calibration image not detecting any corners
findChessboardCorner
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