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29,830 questions
Tagged
605
views
no
answers
2
votes
2013-07-23 04:24:50 -0600
GilLevi
Convert keypoint to ellipse [closed]
keypoint
ellipse
feature-extraction
features2d
435
views
no
answers
no
votes
2013-07-23 03:51:14 -0600
Spas Hristov
CvSVM - decision function value
#cvsvm
SVM
dvf
2k
views
1
answer
no
votes
2013-07-23 03:44:59 -0600
Guanta
cv::threshold crash
c++
opencv2.4.5
threshold
Thresholding
2k
views
1
answer
3
votes
2013-07-23 03:40:39 -0600
Guanta
Does using FLANN-Matcher for every frame make sense?
FlannBasedMatcher
ORB
FeatureMatcher
lsh
flann
619
views
1
answer
no
votes
2013-07-23 03:09:49 -0600
fpga18
Build your own OpenCV2.Framework for iOS with JPG support
opencv2
framework
jpg
jpeg
support
2k
views
1
answer
no
votes
2013-07-23 01:55:19 -0600
Mathieu Barnachon
Convert pixels to Mat
vuforia
android
#image-processing
722
views
1
answer
no
votes
2013-07-22 23:57:25 -0600
Mathieu Barnachon
Angle correction of each line in an article
c++
lines
houghline
178
views
1
answer
2
votes
2013-07-22 23:53:11 -0600
Vladislav Vinogradov
add a new test file to OpenCV source
source
BUILD_TESTS
310
views
2
answers
no
votes
2013-07-22 19:38:27 -0600
simon111
Can OpenCV resolve this in Android
#android#opencv
660
views
1
answer
no
votes
2013-07-22 15:38:49 -0600
Guanta
improve recognition performance using SURF
SURF
flann
objectrecogtnion
1k
views
1
answer
no
votes
2013-07-22 11:14:08 -0600
AlexanderShishkov
ios - rtsp
rtsp
ios-video
248
views
no
answers
no
votes
2013-07-22 09:57:26 -0600
Solomon
acceptanceRatio different when restarting traincascade
#traincascade
4k
views
2
answers
3
votes
2013-07-22 07:05:32 -0600
jensenb
Is nonlinear minimization (like Levenberg–Marquardt) directly available?
minimization
optimization
nonlinear
639
views
no
answers
no
votes
2013-07-22 04:01:13 -0600
Alessio B
calcGlobalOrientation: problem with thin objects (e.g. a rod)
MHI
orientation
thin
object
motion_template
492
views
no
answers
3
votes
2013-07-22 02:34:23 -0600
enienws
OpenCV and Intel's C++ Compiler
compilation
compiler
5k
views
1
answer
no
votes
2013-07-22 00:51:23 -0600
Alexander Pacha
Windows 7 installation fail: 'Can not open file OpenCV...exe as archive'
windows7
install
12k
views
5
answers
1
vote
2013-07-22 00:20:02 -0600
Pinky
error in train casacde
#traincascade
#opencv
cvHaarCascadeClassi
cvhaardetectobject
4k
views
1
answer
no
votes
2013-07-21 17:47:21 -0600
Mathieu Barnachon
Measuring lengths of objects
object
stereocamera
length
calibrate
254
views
1
answer
no
votes
2013-07-21 15:36:57 -0600
StevenPuttemans
A question about image size concerning inverted image rows and colums
rows
736
views
1
answer
1
vote
2013-07-21 02:44:15 -0600
berak
finding a sub image in successive frames
#image-processing
320
views
1
answer
no
votes
2013-07-21 02:37:41 -0600
StevenPuttemans
meanings of selections in cmake
meanings
of
selections
in
cmake
850
views
1
answer
no
votes
2013-07-20 16:02:26 -0600
berak
what is the dimension of feature descriptor from BRISK and FREAK? How do I compute
feature_detector
brisk
freak
42k
views
2
answers
2
votes
2013-07-20 05:46:11 -0600
Nghia
Conversion focal distance from mm to pixels
android
opencv
focallength
2k
views
1
answer
no
votes
2013-07-19 20:21:40 -0600
Nghia
[SOLVED] Weird video file playback speed behaviour
CaptureVideo
frame-rate
1k
views
no
answers
no
votes
2013-07-19 17:23:32 -0600
pta0007
Mat::copyTo with different background color?
#copyTo
187
views
1
answer
1
vote
2013-07-19 14:56:08 -0600
berak
Files needed by performance executables
benchmark
perf
848
views
no
answers
no
votes
2013-07-19 14:50:30 -0600
Farzan
NVCC cannot find a supported cl version. Only MSVC 9.0 and MSVC 10.0 are supported
#NVCC
#CUDA
#CUDA5.0
#visual-studio-2012
643
views
1
answer
no
votes
2013-07-19 13:17:54 -0600
StevenPuttemans
Open CV on Windows CE 5.0
windows
CE
2k
views
no
answers
4
votes
2013-07-19 13:08:29 -0600
chutsu
CUDA vs OpenCL which does OpenCV support better?
CUDA
opencl
2k
views
2
answers
no
votes
2013-07-19 12:56:16 -0600
StevenPuttemans
Build OpenCV with my own ffmpeg build
ffmpeg
build
bug
H264
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