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12,357 questions
Tagged
205
views
no
answers
no
votes
2014-06-26 00:00:46 -0600
su_te_fun
opencv 2.4.5 and up not compatible ???
2.4.5
2.4.9
187
views
no
answers
no
votes
2017-12-01 03:10:28 -0600
liujiabin076
SolvePnP can't get correct result
solvePnP
traingulatePoints
102
views
no
answers
-1
votes
2018-08-22 15:58:58 -0600
LBerger
i GOT AN DLL ERROR WHILE IMPORT CV2
DLL_ERROR
IMPORT_CV2
2k
views
no
answers
no
votes
2018-12-03 23:05:04 -0600
Muhammad Hassan
Python OpenCV returns wrong FPS
python
video-processing
CameraFrames
fps
2k
views
no
answers
no
votes
2015-04-26 11:58:19 -0600
215
move a rect given a new center position to it..
Rect
opencv
tracking
c++
1k
views
no
answers
1
vote
2019-03-11 07:59:57 -0600
twasnow
Averaging of houghlines
Hough
lines
average
629
views
no
answers
no
votes
2020-07-23 09:29:44 -0600
Will
Enabling Address Sanitizer for OpenCV builds
build
cmake
1k
views
no
answers
no
votes
2016-09-28 09:01:40 -0600
marcosbontempo
OpenCV Android absdiff not working
android
absdiff
Core.absdiff
265
views
no
answers
1
vote
2014-03-17 09:58:28 -0600
GilLevi
Trouble In running a new algorithm I've added to OpenCV
features2d
algorithm
1k
views
no
answers
no
votes
2018-09-17 13:15:11 -0600
Honk5000
Problem with Intel Realsense SDK 2.0 and cv::cvtColor
realsense
imshow
cvtColor
CvMat
171
views
no
answers
no
votes
2017-06-07 07:18:55 -0600
SWerner
vector iterator not dereferencable
notdereferencable
331
views
no
answers
no
votes
2013-11-23 17:44:08 -0600
mike_s_
OpenCV + QTCreator -> cannot read file from hard disk?
#opencv#c++
QtCreator
#keypoint
vector
CvFileStorage
568
views
no
answers
no
votes
2016-09-03 03:42:11 -0600
berak
why dose the maxComponent argument in function cv.PCACompute doesn't work???
python
opencv
PCA
363
views
no
answers
no
votes
2019-05-22 04:51:40 -0600
david.serrano
Android CameraBridgeViewBase - deliverAndDrawFrame insights
android
opencvcamera
camera2api
543
views
no
answers
no
votes
2014-04-30 10:57:36 -0600
Ralph058
I can replace pixels in CV_32S but not CV_16U or CV_8U
CV_16U
CV_8U
CV32S
1k
views
no
answers
no
votes
2019-04-13 10:09:14 -0600
A85
Failing to read pixel of grayscale image as float
grayscale
float
3k
views
no
answers
no
votes
2013-06-20 10:25:37 -0600
residentelvio
OpenCV Error at run-time
error
499
views
no
answers
no
votes
2018-03-29 18:23:10 -0600
Radu Hobincu
Camera correction
camera
calibrateCamera
distortion
calibration
186
views
no
answers
no
votes
2016-03-02 08:13:32 -0600
bob409
Set a threshold in MulticlassSVM
CvSVM
Multi-class
Opencv3.0
image-processing
584
views
no
answers
no
votes
2013-09-14 10:32:03 -0600
Gino Strato
Implementation of BackgroundSubtractorGMG class
segmentation
background
BackgroundSubtractor
334
views
no
answers
1
vote
2019-01-02 05:21:38 -0600
ashu
cv2.error Failed to call "forward" method in function 'forward'
dnn
dnn.forward
189
views
no
answers
no
votes
2015-07-03 06:30:02 -0600
LBerger
how to real time stitching ?
stitching
546
views
no
answers
2
votes
2015-06-20 16:23:22 -0600
armendzh
OpenCV benchmarks for performance evaluation?
performance
benchmark
404
views
no
answers
-1
votes
2019-11-25 05:19:50 -0600
berak
How do i deploy C++ OpenCV code on Android
android
opencv
deployment
274
views
no
answers
no
votes
2020-11-06 03:57:20 -0600
RegisAG
How to change color of all non transparent pixels to black?
android
163
views
no
answers
no
votes
2015-03-18 03:02:52 -0600
Johnny Chien
BIG gpu matrix division
CUDA
gpu
divide
2k
views
no
answers
no
votes
2018-11-08 04:48:34 -0600
berak
How to increase openpose fps with webcam
python
dnn
openpose
1k
views
no
answers
no
votes
2016-03-22 09:18:00 -0600
bob409
Is it possible to make HoG scale invariant?
HOG
scale-invariance
image-processing
392
views
no
answers
no
votes
2016-10-11 16:39:22 -0600
chodi150
Adding nonfree module
c++
714
views
no
answers
-1
votes
2017-07-09 05:56:38 -0600
ashu-k
"premature end of data segment"
syntaxerror
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