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29,830 questions
Tagged
6k
views
1
answer
no
votes
2013-09-26 13:55:22 -0600
Moster
How to Save frames to directory
C++.OpenCV
imwrite
visual-studio-2010
computervision
978
views
2
answers
no
votes
2013-09-26 05:06:29 -0600
Moster
openCVManager on android
android
OpenCVManager
8k
views
2
answers
1
vote
2014-11-09 17:26:22 -0600
EL OUALI Achraf
Motion detection using Java
opencv
motion
detection
java
3k
views
2
answers
no
votes
2013-09-26 01:38:34 -0600
Alexander Smorkalov
How turn off autofocus with CameraBridgeViewBase
opencv4android
autoFocus
15k
views
2
answers
1
vote
2013-09-26 02:24:58 -0600
utkarshmankad
Possible solutions for OpenCv Assertion Error problem
roi
assertion
5k
views
1
answer
1
vote
2013-09-29 16:35:44 -0600
Psidium
Detecting text in sheet of paper
ios
Text
sheet
paper
1k
views
no
answers
no
votes
2013-09-25 20:38:53 -0600
jfdesgagne
cv::Mat() data pointer vs Mat::clone()
Mat
clone
performance
759
views
2
answers
1
vote
2013-09-26 01:43:23 -0600
Alexander Smorkalov
Need the latest face-recogniton apk for Android
FaceRecognizer
android
478
views
1
answer
no
votes
2013-09-27 00:25:06 -0600
icylord
Cannot access camera on Mac Lion System!
Python27
mac_OSX
lion
5k
views
1
answer
no
votes
2013-09-26 01:47:13 -0600
Alexander Smorkalov
OpenCV can't capture m3u8 video with videoCapture
MacOSX
mu38
114
views
no
answers
1
vote
2013-09-25 16:13:13 -0600
Jihan
install opencv with visusal 2012
#visual-studio-2012
1k
views
1
answer
1
vote
2013-09-26 03:53:40 -0600
Guanta
What evaluation classifiers? Precision & recall?
precision
recall
classifier
positives
negatives
220
views
no
answers
no
votes
2013-09-25 15:17:14 -0600
GiulSDU
Can't compute power of float point [closed]
fourier
pow
Mat
1k
views
no
answers
2
votes
2014-07-11 20:24:20 -0600
Steven P. Goldsmith
People detection using motion ROI [closed]
HOGDescriptor
performance
python
1k
views
no
answers
no
votes
2013-09-26 07:27:30 -0600
rafhael.andrade
Detecting a stain
Stain
489
views
1
answer
no
votes
2013-09-25 13:24:14 -0600
Moster
Opencv for desktop Java port into Android development
opencv
java
android
face
detect
120
views
no
answers
no
votes
2013-09-25 10:21:36 -0600
chicio
Same training descriptor across multiple platform
descriptor
DescriptorExtractor
987
views
no
answers
no
votes
2013-09-25 10:02:00 -0600
cmytw
fail to "findchessboardcorners" in images taken from a fisheye camera
fisheye
camera
calibration
Find
chessboard
corner
743
views
1
answer
no
votes
2013-09-25 11:22:10 -0600
drKzs
CvMat imread alpha
Mat
imread
alpha
1k
views
1
answer
no
votes
2013-09-25 08:47:54 -0600
Mr.Atif.Alvi
App Crashes when I try to get RGB values from cv::Mat
ios
objective-c
crash
CvMat
RGB
4k
views
2
answers
no
votes
2013-09-26 05:59:37 -0600
theodore
I can't install OpenCV on Windows 7, using MinGW and CMake.
windows
mingw
cmake
qt
opencv
install
263
views
no
answers
no
votes
2013-09-25 07:17:37 -0600
Mostafa Sataki
why CMake!
opencv
imshow
visual-studio-2012
3k
views
1
answer
no
votes
2013-09-26 03:45:54 -0600
Guanta
How to implement flann based LSH for ORB
#lsh
ORB
FlannBasedMatcher
bruteforcematcher
897
views
2
answers
no
votes
2013-09-26 11:03:37 -0600
maythe4thbewithu
Grayscale avi to image
opencv
c++
170
views
no
answers
no
votes
2013-09-24 23:00:40 -0600
fam
classification using multiple instant learning approach (K nearest Neighbor)
MIL
KNN_classification
Pattern_recognition
4k
views
no
answers
no
votes
2013-09-24 21:53:18 -0600
Tripley
Error C1083: Cannot open the include file "opencv2/opencv.hpp": No such file or directory
c++
512
views
no
answers
no
votes
2013-09-24 13:55:10 -0600
mike
Object Recognition with SIFT - to inaccurate??
SIFT
objectrecognition
objectdection
139
views
no
answers
no
votes
2013-09-24 12:35:57 -0600
B.Y
detect objects using opencv 2.4.6
#opencv
166
views
1
answer
no
votes
2013-09-24 13:32:32 -0600
berak
Best way to add new projects/files using Opencv and OCL
opencl
271
views
no
answers
no
votes
2013-09-24 11:57:03 -0600
GiulSDU
Inverse Fourier gives black figure
fourier
polarToCart
image-processing
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