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12,357 questions
Tagged
1k
views
no
answers
no
votes
2020-02-03 03:40:51 -0600
Imran B
Cv2.cuda.remap assertion error
python
opencv
CUDA
remap
fisheye
310
views
no
answers
no
votes
2015-01-18 04:00:16 -0600
Biswesh
What is best to use for hand gesture recognition for the mute people?
canny
classifier
BackgroundSub
241
views
no
answers
no
votes
2015-02-24 23:54:34 -0600
Gopal
Is stitcher class available in opencv-android
stitching
beginner
no
views
no
answers
no
votes
2019-04-20 22:14:20 -0600
googlemops
Using GeneralizedHoughTransform with Python
GeneralizedHough
499
views
no
answers
no
votes
2017-03-16 11:19:01 -0600
iko79
TAPI -> no performance gain
tapi
985
views
no
answers
no
votes
2013-05-20 14:11:10 -0600
Hansg91
OpenCV + CUDA + OSX (10.8.3)
OSX
cuda5.0
94
views
no
answers
no
votes
2019-07-29 03:20:32 -0600
Vizier87
Unwanted autocrop in video feed
ueye
Cockpit
296
views
no
answers
no
votes
2014-10-28 14:09:54 -0600
Philipp
error: invalid use of 'using ptr = class std::shared_ptr'
ubuntu
opencv
opentrack
200
views
no
answers
no
votes
2015-06-27 11:04:07 -0600
ato
find bounding box of the image
boundingBox
124
views
no
answers
no
votes
2020-06-01 14:12:43 -0600
strwbrrymlk
access to GpuMat built-in functions from kernel
gpumat
15k
views
no
answers
no
votes
2014-03-20 14:43:20 -0600
maddy1445
OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor, file ..\..\..\..\opencv\modules\imgproc\src\color.cpp, line 3648
#opencv#qt
1k
views
no
answers
3
votes
2015-05-01 03:18:05 -0600
bharathmthekkedath
OpenCV Manager Failed to detect Hardware in Galaxy S5
android
4k
views
no
answers
no
votes
2019-11-13 12:28:47 -0600
trolstover
libopencv_core.so.4.1 not found?
c++#opencv
343
views
no
answers
no
votes
2020-01-27 05:48:23 -0600
pitchaimuthu321
How to work with leaf disease detection Need a Help openCV
python
opencv
RaspberryPi
Leaf
Disease
detection
206
views
no
answers
no
votes
2017-06-13 09:36:55 -0600
Ankan
How to identify what's new in image?
identify
differences
trash
770
views
no
answers
3
votes
2013-07-09 11:14:26 -0600
andreas_
OpenCV 2.4.6 with Qt4 instead of Qt5
qt5
qt4
cmake
82
views
no
answers
no
votes
2014-07-25 23:08:28 -0600
mpkuse
OpenCV docs with eclipse
EclipseConfiguration
120
views
no
answers
no
votes
2017-07-25 05:00:54 -0600
tomas789
Run OpenCV Viz on iOS
Viz3d
viz
ios
208
views
no
answers
no
votes
2016-08-22 02:51:05 -0600
oelmas
choose features of different feature desciptors
c++
opencv
2k
views
no
answers
no
votes
2015-05-20 15:17:42 -0600
SeA_Sharp
OpenCV Stereo Calibration of IR-Cameras
tracking
camera
calibrateCamera
stereo-calibration
infrared
553
views
no
answers
no
votes
2015-06-05 12:10:58 -0600
ممد اتیش
opencv_contrib + opencv-2.4.8 >> Visual Studio 2013 For Cpp Code
deleted
129
views
no
answers
no
votes
2019-11-21 10:35:43 -0600
rem
why My HDR picture is green ?
android
opencv
HDR
405
views
no
answers
no
votes
2015-09-01 20:33:31 -0600
pervk
Create host matrix with pinned memory
pinned
3k
views
no
answers
no
votes
2013-06-20 10:25:37 -0600
residentelvio
OpenCV Error at run-time
error
632
views
no
answers
2
votes
2015-06-08 10:24:52 -0600
wunjo
Where is the OpenCV 3.0 reference manual?
documentation
manual
api
1k
views
no
answers
1
vote
2017-08-30 14:25:33 -0600
senortres
IwException from KAZE
IPP
iwiFilterGaussian
inplace
exception
KAZE
754
views
no
answers
2
votes
2014-02-02 09:56:44 -0600
CalumMurray
Normalize 3D histogram - Sum to 1
#histogram
Normalization
normalize
182
views
no
answers
no
votes
2016-02-08 14:08:19 -0600
Cabezon667
mean prediction in a image
mean
error
image
prediction
opencv
527
views
no
answers
no
votes
2016-12-09 06:57:13 -0600
Der Luftmensch
How to remove false matches in brute force matcher?
python
opencv
bfmatcher
2k
views
no
answers
no
votes
2014-05-17 07:21:35 -0600
Guian
OpenCV DescriptorMatcher match error. Wrong KeyPoints Descriptor type?
android
keypoint-matching
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