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29,830 questions
Tagged
274
views
1
answer
no
votes
2015-09-27 14:55:30 -0600
215
imshow a mat<vec2f>
imshow
Vec2f
opencv
dft
1k
views
2
answers
no
votes
2015-09-27 13:37:54 -0600
Denis Gottardello
[Solved] Linking on Mac OSX
opencv-3.0.0
cascadeclassifier
137
views
no
answers
no
votes
2015-09-27 12:32:42 -0600
valentine
Using GPU with OpenCV 3.0
gpu#cuda#opencl
1k
views
1
answer
no
votes
2015-09-27 10:41:06 -0600
javinair
Native Android OpenCV + Unity3D 5
android
unity
opencv
plugin
2k
views
1
answer
no
votes
2015-09-27 08:14:47 -0600
malganis99
OpenCv 3.0 install error on Ubuntu 14.04 - undefined reference to `glXGetProcAddressARB'
openvc3.0
python2.7
ubuntu14.04
linuxmint17.2
1k
views
1
answer
1
vote
2015-09-26 08:19:29 -0600
sturkmen
Question about polar or radial angle calculation in the image coordinate system
Angle
Tangent-inverse
Trigonometry
coordinate
system
Noteworthy_Content
5k
views
1
answer
2
votes
2015-09-26 06:47:56 -0600
sturkmen
homography for cordinates of poins
homography
point
2k
views
3
answers
1
vote
2015-09-26 03:28:28 -0600
Leo_
Template Matching for Coins
template-learning
matchTemplate
feature-detection
c++
feature-extraction
1k
views
no
answers
no
votes
2015-09-25 16:01:34 -0600
colog10
how to draw irregular circles java [closed]
irregular
circle
java
draw
2k
views
1
answer
no
votes
2015-09-25 11:16:56 -0600
Denis Gottardello
[Solved] OpenCv 3 and link problem
opencv
3.0.0
mingw32
900
views
no
answers
no
votes
2015-09-25 10:36:57 -0600
Tushar Kachhadiya
Problem building Opencv3.0 with IPP and TBB using mingwx64(4.8.1)
build
error
compile
mingw
failed
Opencv3.0
437
views
no
answers
no
votes
2015-09-25 08:54:33 -0600
korea_baby
opencv3.0 contrib install fail. [closed]
SIFT
SURF
contrib
install
995
views
no
answers
1
vote
2015-09-25 08:45:09 -0600
acajic
Coordinate axis with triangulatePoints
triangulatePoints
stereo
orientation
coordinate-system
219
views
no
answers
no
votes
2015-09-25 04:38:36 -0600
boil
Different implementation of HoughLinesP on GPU and CPU
tegra
opencv4tegra
houghlinesp
892
views
1
answer
2
votes
2015-09-25 04:30:14 -0600
nastaran
how to set XML cascade for detecting eyes and face on perspective view of faces
cascadeclassifier
cascade.xml
detectMultiScale
detection
Facedetection
2k
views
1
answer
no
votes
2015-09-25 03:31:28 -0600
RVQ
Has createBackgroundSubtractorMOG been removed?
BackgroundSub
background
527
views
no
answers
no
votes
2015-09-25 03:18:07 -0600
galiano
Why the implementation algorithm for the bilateral filter is so old?
filter2D
bilateral
bilateralFilter
algorithm
programming
288
views
1
answer
no
votes
2015-09-25 02:58:46 -0600
thdrksdfthmn
Convert PByte to Mat
ps3eye
camera
382
views
no
answers
no
votes
2015-09-25 01:46:49 -0600
SCBEAR
arduino and opencv visual studio [closed]
c++
arduino
iostream
499
views
no
answers
no
votes
2015-09-25 00:30:43 -0600
realkill
PNG transparent channel lost after perspective transformation. [closed]
png
perspective
576
views
1
answer
1
vote
2015-09-25 00:16:41 -0600
berak
Signal processing to detect "jag-iness"?
noise
dft
signals
image-processing
Noteworthy_Content
3k
views
1
answer
1
vote
2015-09-24 22:41:30 -0600
berak
Detect cattle in drone video footage
Video
cascadeclassifier
detection
DPMDetector
Noteworthy_Content
517
views
no
answers
no
votes
2015-09-24 21:26:55 -0600
desri
the findTransformECC function in Opencv-3.0.0 returns a NaN as the ECC value
FindTransformECC
opencv
655
views
no
answers
no
votes
2015-09-24 21:13:32 -0600
ChaoyuanYeh
Whats' the best way to speed up filtering a very large image by multi-processing?
multiprocessing
multicore
imfilter
large
performance
1k
views
1
answer
no
votes
2015-09-24 17:15:35 -0600
BrianEastwood
cv::Mat assignment to Scalar
CvMat
basics
1k
views
1
answer
1
vote
2015-09-24 14:31:39 -0600
LBerger
convexityDefect for point or line
convexityDefects
10k
views
2
answers
2
votes
2015-09-24 11:54:22 -0600
mikegibson_dajac
opencv 3.0 with contrib installation guide
Opencv3.0
contrib
cmake
codeblocks
visualstudio
187
views
1
answer
no
votes
2015-09-24 10:45:45 -0600
ejoebstl
Do OpenCV's BundleAdjuster classes also adjust camera pose?
BundleAdjustment
stitching
reprojection
260
views
no
answers
no
votes
2015-09-24 09:59:39 -0600
Silberlicht
OpenCV4Android - balanceWhite()?
android
opencv
6k
views
1
answer
no
votes
2015-09-24 09:31:10 -0600
mikegibson_dajac
Problems Building/Compiling OpenCV 3.0
Opencv3.0
cmake
mingw
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