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12,357 questions
Tagged
111
views
no
answers
no
votes
2019-03-12 12:26:39 -0600
arosad2
K.lib not found
build
401
views
no
answers
no
votes
2014-10-17 18:35:14 -0600
pantofelsoldaat
Image recognition and graphic design
image
recognition
graphic
Design
scan
scannable
1k
views
no
answers
2
votes
2014-02-12 04:13:13 -0600
vlad_tepesch
why is cv::invert so incredibly slow?
invert
slow
112
views
no
answers
no
votes
2017-05-18 05:27:13 -0600
[email protected]
Does OpenCV support Phar Lap ETS OS?
PharLap
890
views
no
answers
no
votes
2016-05-22 11:08:03 -0600
Heng
How to set up opencl in opencv for android
android
opencl
opencv
171
views
no
answers
no
votes
2017-01-08 20:53:12 -0600
wes.y.w.
DescriptorMatcher reports good matches even when object is not in the scene
android
FeatureMatcher
ORB
DescriptorMatcher
detection
1k
views
no
answers
no
votes
2020-11-12 18:15:15 -0600
warpstar22
cv::cuda::resize not working properly with shared memory
CUDA
gpu
shared
memory
467
views
no
answers
no
votes
2017-04-25 11:56:29 -0600
fayard
VideoCapture
camera
videocapture
fps
213
views
no
answers
no
votes
2018-05-31 16:38:21 -0600
[email protected]
trainHog opencv sample loading negative images failes
HOG
trainHOG
3k
views
no
answers
no
votes
2016-04-20 01:38:32 -0600
onecue
selectROI is not working.
tracking
733
views
no
answers
no
votes
2018-11-05 04:37:48 -0600
berak
using Subdiv2D to find quad problem
subdiv2d
2k
views
no
answers
1
vote
2018-02-21 10:54:45 -0600
giacomo
Any way to have opencv_dnn run on GPU (python)?
dnn
gpu
halide
caffe
338
views
no
answers
no
votes
2019-02-11 21:29:19 -0600
chandini
Multiple object class detection by extracting image features (like SIFT or HOG)
objectdetection
Multi-class
featuresMatching
796
views
no
answers
no
votes
2015-09-06 17:30:14 -0600
tripped
Attempted compilation results of unsuccessful sample code
opencv
compile-errors
linux
914
views
no
answers
no
votes
2020-09-02 08:09:49 -0600
denisPomidor
A question about the 'floodFill()' function.
FindContour
CV_RETR_FLOODFILL
149
views
no
answers
no
votes
2014-11-04 07:34:35 -0600
OmerErkan
İmage Processing with Android
#android#opencv
106
views
no
answers
no
votes
2020-03-20 10:21:08 -0600
NL37
Handle Mat image in GPU
Mat_Image_GPU
841
views
no
answers
no
votes
2015-12-09 07:32:56 -0600
nistar
How to calculate angle from homography
findHomography
431
views
no
answers
no
votes
2013-02-11 03:06:32 -0600
muthu
FLANN match
flann
match
1k
views
no
answers
no
votes
2015-06-29 12:53:53 -0600
franken
How to remove opencv 3
uninstall
remove
opencv
209
views
no
answers
no
votes
2014-03-06 17:44:06 -0600
lenni
as can be learned from scratch opencv for android
desde0
149
views
no
answers
no
votes
2015-07-09 01:33:50 -0600
VPallavi
Issue in Mat type in Android+OpenCV
android#opencv
288
views
no
answers
no
votes
2014-06-26 06:08:16 -0600
bartgarcia
LBP facedetect error in BeagleBone using C
lbpcascade
beaglebone
facedetect
265
views
no
answers
no
votes
2019-04-26 07:48:56 -0600
trttrt
Pose Estimation Tutorial not compiling
opencv
poseestimation
451
views
no
answers
1
vote
2013-12-03 05:50:49 -0600
Pelli
Installing CUDA + Opencv on Ubuntu 12.10
#gpu#cuda#
1k
views
no
answers
no
votes
2014-07-10 14:00:46 -0600
docaholic
Low FPS when using CascadeClassifier in Android
Facedetection
android
1k
views
no
answers
2
votes
2012-11-13 04:41:40 -0600
Marco
FFMPEG crash with a GoPro video
ffmpeg
Opencv2.4.3
MPEG
GoPro
92
views
no
answers
no
votes
2019-06-28 01:47:27 -0600
MohdTahir
Detect Object in Portrait Mode Android & iOS
ios
9k
views
no
answers
1
vote
2015-12-06 16:53:45 -0600
shortail
problem with imread() in Python
imread
2k
views
no
answers
1
vote
2020-05-25 09:30:07 -0600
larrydong
findTransformECC iterations do not converge
FindTransformECC
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