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12,357 questions
Tagged
85
views
no
answers
no
votes
2018-08-06 03:59:32 -0600
abdorreza
send special GpuMat elements to kernel by CUDA
CUDA
c++
97
views
no
answers
-2
votes
2017-11-27 21:26:20 -0600
Zaxby
I am trying to create a program that will compare a video image to a library of images. Is this possible?
down-voted
257
views
no
answers
no
votes
2015-01-08 00:24:26 -0600
Gopi Krishnan
architecture x86_64 error,While using c++ code in flandmark detection on mac osX
c++
opencv
mac_OSX
netbeans
161
views
no
answers
no
votes
2013-11-26 03:57:54 -0600
Nihad
How can I see SIFT keypoints from an image?
#opencv
233
views
no
answers
no
votes
2018-07-10 05:30:31 -0600
App Magnetics
Cannot build Android libraries
android
141
views
no
answers
no
votes
2016-12-05 10:02:22 -0600
essamzaky
How to calculate confidence of Flann
flann
confidence
189
views
no
answers
1
vote
2015-08-19 07:22:21 -0600
Stevus
Telephoto lens calibration
telephoto
calibration
70
views
no
answers
no
votes
2019-04-26 09:03:40 -0600
harfbuzz
Assign two threshold values for two ranges of pixels
thershold
1k
views
no
answers
2
votes
2017-01-20 09:28:00 -0600
LBerger
Is Gpb available in Opencv ?
Gpb
138
views
no
answers
no
votes
2018-12-24 11:22:15 -0600
iro
How to separate out markings written by black pen,pencil,sketch pen
morphing
Thresholding
1k
views
no
answers
no
votes
2019-09-18 01:55:39 -0600
bnbhehe
OpenCV dnn - Squeeze & Excitation Module freezing
dnn
frozen_model
dnn.forward
getMemoryShape
tensorflow
keras-tf-opencv
131
views
no
answers
no
votes
2019-01-31 20:13:57 -0600
winter_reyi
the error about arm64 in xcode
ios
opencv
arm64
258
views
no
answers
1
vote
2015-02-05 21:35:00 -0600
seidju
Find lower border of objest using Brightness Histogram
OCR
Histograms
anpr
objectdetection
Overlooked
324
views
no
answers
1
vote
2015-02-24 00:32:45 -0600
bauchetj
Tutorial code crashes when using QtCreator
QtCreator
opencv
544
views
no
answers
no
votes
2017-09-18 08:23:37 -0600
liuziangexit
how to use VideoCapture::open to load a HEVC bitstream in memory
c++#opencv#ffmpeg
856
views
no
answers
no
votes
2014-09-25 04:07:58 -0600
gardezi
animal xml file
#facedetection
#animal
#opencv#c++
2k
views
no
answers
no
votes
2014-11-19 12:47:02 -0600
Agribot
How to capture x y coordinates of a grid with Python
#coordinates
#LineDetection
#opencv#python
1k
views
no
answers
no
votes
2014-06-05 05:26:24 -0600
Tariq
Profiling multi threaded OpenCV GPU module application
#CUDA5.5
#opencv
2.4.6
#profiling
378
views
no
answers
no
votes
2018-08-10 03:19:53 -0600
DanDan
DNN Net crashed after pausing for a long period.
dnn
Inference_engine
clDNN64
897
views
no
answers
no
votes
2015-09-10 02:13:28 -0600
thdrksdfthmn
SVM training for 2 days, not done yet
SVM
classifier
3k
views
no
answers
1
vote
2015-05-09 01:58:49 -0600
berak
package not found - issue building libdetection_based_tracker.so
android
studio
samples
554
views
no
answers
1
vote
2014-11-18 02:23:59 -0600
rahulvg
Skin Detection Opencv-Temperature Parameter
skin
SkinDetection
851
views
no
answers
no
votes
2019-03-14 13:32:48 -0600
Maksat
ArUco z axis not stable in drawaxis
aruco
drawAxis
z-axis
flip
648
views
no
answers
no
votes
2019-05-06 11:21:36 -0600
berak
Question about text_detection.cpp
c++
opencv
question
376
views
no
answers
1
vote
2017-01-13 01:46:27 -0600
berak
How to get the GMM co-variance matrix?
c++opencv
74
views
no
answers
no
votes
2019-01-06 14:05:32 -0600
OpenCVNewUser
Stuck on tutorial
tutorials
231
views
no
answers
no
votes
2018-04-28 00:49:22 -0600
moshel
Detecting falls using DNN, looking for advice
opencv_dnn
deep-learning
195
views
no
answers
no
votes
2017-09-13 23:32:07 -0600
Gensoukyou1337
What are the best criteria for a training dataset for gender classification?
GenderDetection
204
views
no
answers
no
votes
2017-02-12 10:47:48 -0600
hellloooooo
Platform independent way to determine the min and max values of CV_ types
opencv
core
246
views
no
answers
no
votes
2018-08-01 04:30:50 -0600
Macmik
Training your own SVM OpenCV
opencv
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