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29,830 questions
Tagged
4k
views
2
answers
no
votes
2013-09-26 05:59:30 -0600
Immi
Texture recognition similar to Cascade Classifier with opencv
openCV-2.4.4
texture
haarClassifier.xml
955
views
2
answers
no
votes
2013-09-26 05:06:29 -0600
Moster
openCVManager on android
android
OpenCVManager
961
views
1
answer
no
votes
2013-09-26 05:04:27 -0600
decision
Opencv OpenCL Compilation error: x was not declared in this scope
opencl
171
views
1
answer
no
votes
2013-09-26 05:01:51 -0600
decision
Passsing size of a parameter to the kernel
opencl
localvariable
1k
views
1
answer
1
vote
2013-09-26 03:53:40 -0600
Guanta
What evaluation classifiers? Precision & recall?
precision
recall
classifier
positives
negatives
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
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
no
votes
2013-09-26 01:47:13 -0600
Alexander Smorkalov
OpenCV can't capture m3u8 video with videoCapture
MacOSX
mu38
748
views
2
answers
1
vote
2013-09-26 01:43:23 -0600
Alexander Smorkalov
Need the latest face-recogniton apk for Android
FaceRecognizer
android
3k
views
2
answers
no
votes
2013-09-26 01:38:34 -0600
Alexander Smorkalov
How turn off autofocus with CameraBridgeViewBase
opencv4android
autoFocus
1k
views
no
answers
no
votes
2013-09-25 20:38:53 -0600
jfdesgagne
cv::Mat() data pointer vs Mat::clone()
Mat
clone
performance
112
views
no
answers
1
vote
2013-09-25 16:13:13 -0600
Jihan
install opencv with visusal 2012
#visual-studio-2012
215
views
no
answers
no
votes
2013-09-25 15:17:14 -0600
GiulSDU
Can't compute power of float point [closed]
fourier
pow
Mat
456
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
644
views
1
answer
no
votes
2013-09-25 11:22:10 -0600
drKzs
CvMat imread alpha
Mat
imread
alpha
115
views
no
answers
no
votes
2013-09-25 10:21:36 -0600
chicio
Same training descriptor across multiple platform
descriptor
DescriptorExtractor
943
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
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
255
views
no
answers
no
votes
2013-09-25 07:17:37 -0600
Mostafa Sataki
why CMake!
opencv
imshow
visual-studio-2012
1k
views
no
answers
no
votes
2013-09-25 03:31:48 -0600
Infinite Life
Faces detection with detectMultiScale(...)
opencv_traincascacde
167
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
3k
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++
11k
views
2
answers
no
votes
2013-09-24 16:31:56 -0600
Taake
How to start camera in OpenCV and draw a rectangle on a detection? Nullpointer exception.
c++
opencv
ubuntu-12.04
Face-Detection
12k
views
1
answer
no
votes
2013-09-24 15:00:39 -0600
Moster
cvMat data size
CvMat
data
size
480
views
no
answers
1
vote
2013-09-24 14:07:14 -0600
JG
VS2010 NSight 3.1 Debugging non-OpenCV CUDA kernels
CUDA5.5
gpu
kernel
2.4.6
windows7x64
463
views
no
answers
no
votes
2013-09-24 13:55:10 -0600
mike
Object Recognition with SIFT - to inaccurate??
SIFT
objectrecognition
objectdection
164
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
131
views
no
answers
no
votes
2013-09-24 12:35:57 -0600
B.Y
detect objects using opencv 2.4.6
#opencv
264
views
no
answers
no
votes
2013-09-24 11:57:03 -0600
GiulSDU
Inverse Fourier gives black figure
fourier
polarToCart
image-processing
159
views
no
answers
1
vote
2013-09-24 10:25:31 -0600
-coffee-
Random forest exact split function
random_forest
decision_tree
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