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29,830 questions
Tagged
845
views
1
answer
no
votes
2017-07-06 17:41:27 -0600
Tetragramm
Rolling Guidance Filter
opencv
112
views
no
answers
no
votes
2017-07-06 16:36:41 -0600
Fei
cv::cuda::CascadeClassifier::create() runs very slow
Cuda6.5
jetson-tk1
cascadeclassifier
gpu
2k
views
1
answer
-1
votes
2017-07-06 15:53:25 -0600
matman
Encode image and copy to char* buffer [closed]
buffer
encode
CvMat
cvencodeimage
5k
views
1
answer
no
votes
2017-07-06 15:35:48 -0600
Highwayman
Error with cv2.CascadeClassifier() using Trained Classifier
cascade
cascade.xml
python
trained
classifier
xml
176
views
no
answers
no
votes
2017-07-06 15:15:33 -0600
henrickd
OpenCV poor performance of Haar classifier trained by me
classifier
cascadeclassifier
HaarClassifier
240
views
no
answers
no
votes
2017-07-06 13:47:14 -0600
jay18395729
opencv x86 stdcall
opencv
stdcall
cdecl
x86
124
views
no
answers
no
votes
2017-07-06 12:47:44 -0600
bonevale
Looking for a way to select distinct feature from an object and count them. They're not individual contours as they are connected.
python
feature
detect
951
views
no
answers
no
votes
2017-07-06 05:42:19 -0600
MrDaniel1234
Homography Decomposition Results
c++
opencv
511
views
no
answers
no
votes
2017-07-06 05:07:30 -0600
rdeng2614
How to encode video using FFMPEG in VideoWriter in Java?
java
H264
ffmpeg
videowriter
395
views
no
answers
no
votes
2017-07-06 04:32:08 -0600
Hasukano
find coordinates after using Houghlinep function
HoughLines
272
views
no
answers
no
votes
2017-07-06 04:03:22 -0600
nji
Multithread reading/ processing of movie file
videofile
Multithreaded
1k
views
1
answer
no
votes
2017-07-06 03:58:27 -0600
U.Swap
python opencv sliding window issue
python
numpy
432
views
1
answer
no
votes
2017-07-06 03:47:37 -0600
berak
How to use Opencv ximgproc classes in Java
opencv
540
views
1
answer
no
votes
2017-07-06 03:09:37 -0600
berak
Can I add opencv_contrib after installing Oencv3.2 on Ubuntu16.04?
opencv_contrib
531
views
1
answer
no
votes
2017-07-06 02:27:52 -0600
berak
'CvRTParams' : undeclared identifier (RandomForest, OpenCV, C++)
randomforest
58
views
no
answers
no
votes
2017-07-06 00:24:11 -0600
sangil_jo
the app shuts down suddenly and then back on
andriod
cascadeclassifier
2k
views
1
answer
no
votes
2017-07-05 19:55:17 -0600
berak
How to create a Mat (1D) with sequential values?
initializeMat
786
views
no
answers
no
votes
2017-07-05 09:14:37 -0600
cmclar204
Custom gstreamer libraries within opencv
gstreamer
gstreamer-plugins
1k
views
no
answers
-1
votes
2017-07-05 06:19:29 -0600
Kiran93
Open CV Support for USB3.0 cameras [closed]
usb3
camera
Video
c++
opencv
455
views
1
answer
no
votes
2017-07-05 05:18:58 -0600
Nani
svm.save() is not working opencv4android
opencv
android
java
SVM
372
views
1
answer
no
votes
2017-07-05 05:00:56 -0600
rhardih
How to recognize numbers in the tickets using OpenCV?
imageprocessing
3k
views
no
answers
no
votes
2017-07-05 04:44:34 -0600
jj364
Gaining high frame rate from ELP camera (python)
python
webcam
framegrabber
threading
frames
ubuntu14.04
487
views
no
answers
no
votes
2017-07-05 02:58:44 -0600
rhardih
OpenGL support on Android
opengl
android
T-API
UMat
ogl
346
views
1
answer
no
votes
2017-07-05 00:42:19 -0600
berak
StabilizerBase with image sequence
stabilization
videostab
76
views
no
answers
no
votes
2017-07-05 00:20:36 -0600
krishnasai
How to add some extra modules to existing opencv modules and work, how to do cmake
c++#opencv
4k
views
no
answers
no
votes
2017-07-04 23:58:49 -0600
berak
How to write the same image format, compression and dpi of the image I read in [closed]
imwrite
1k
views
1
answer
no
votes
2017-07-04 15:07:18 -0600
Tetragramm
Tracking existing Keypoints across a video?
features2d
tracking
184
views
no
answers
1
vote
2017-07-04 13:58:58 -0600
captain_sobel
about opencv plot [closed]
plot
246
views
no
answers
1
vote
2017-07-04 11:09:50 -0600
seun
Inconsistencies in SimpleBlob detection
simpleblobdetector
618
views
no
answers
no
votes
2017-07-04 10:54:31 -0600
chrichri
ANDROID - org.opencv.android.JavaCameraView not full screen
android
opencv
JavaCameraView
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