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29,830 questions
Tagged
37k
views
1
answer
10
votes
2012-06-08 17:42:01 -0600
AlexanderShishkov
What is InputArray?
core
5k
views
1
answer
8
votes
2012-06-27 09:58:56 -0600
Vincent Rabaud
Do all opencv functions support in-place mode for their arguments?
documentation
function
4k
views
2
answers
no
votes
2012-06-27 11:03:16 -0600
zx9r
Fish detection. Is haartraining a good approach ?
object
detection
Haar
cascade
3k
views
2
answers
1
vote
2012-06-28 13:32:17 -0600
WordBreaker
Where to find the documentation for GLCM APIs?
GLCM
16k
views
1
answer
9
votes
2012-06-29 02:11:10 -0600
AlexanderShishkov
How to get good matches from the ORB feature detection algorithm?
features2d
ORB
android
1k
views
1
answer
no
votes
2012-07-02 11:57:50 -0600
Andrey Pavlenko
GpuMat submatrix out of GpuMat object?
gpumat
sub
matrix
4k
views
2
answers
2
votes
2012-07-03 05:42:10 -0600
Philipp Wagner
face recognition for android
android
opencv
face
recognition
4k
views
1
answer
no
votes
2012-07-04 08:53:46 -0600
Andrey Kamaev
shadow removal in image
shadow
removal
image
4k
views
1
answer
2
votes
2012-07-04 08:56:49 -0600
Vadim Pisarevsky
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
contours
area
Imgproc
11k
views
2
answers
4
votes
2012-07-04 08:57:31 -0600
Kirill Kornyakov
Enable Multithreading with TBB during cascade training
tbb
classifier
training
1k
views
1
answer
1
vote
2012-07-04 12:11:22 -0600
sfwh
Why is 'cvGLCM' deprecated/moved to legacy? Are there some replacement?
GLCM
cvCreateGLCM
Legacy
10k
views
1
answer
2
votes
2012-07-04 14:14:19 -0600
Andrey Pavlenko
How to convert Floating point image to 32-bit single-channel?
java
conversion
matToBitmap
watershed
19k
views
1
answer
2
votes
2012-07-04 16:26:46 -0600
Pavel Campr
OpenCV Python save jpg specifying quality; gives SystemError
jpg
imwrite
IMWRITE_JPEG_QUALITY
bug
2k
views
1
answer
4
votes
2012-07-04 18:12:54 -0600
icedecker
Performance evaluation for detection
performance
cascade
detection
6k
views
1
answer
1
vote
2012-07-05 01:50:49 -0600
Kirill Kornyakov
autogain. how to disable autogain and set a fixed value
auto
gain
webcam
9k
views
4
answers
6
votes
2012-07-05 07:03:38 -0600
Michael Burdinov
Area of a single pixel object in OpenCV
opencv
python
contours
area
930
views
1
answer
1
vote
2012-07-05 14:30:33 -0600
Kirill Kornyakov
Download only latest Python builds
opencv
build
python
sources
2k
views
1
answer
no
votes
2012-07-07 12:11:08 -0600
icedecker
cv::Mat Error(mat.hpp)
mat.hpp
3k
views
1
answer
no
votes
2012-07-08 17:21:08 -0600
Rui Marques
Which values for window size and number of pyramids are reasonable for calcOpticalFlowPyrLK?
Video
android
optical-flow
2k
views
1
answer
2
votes
2012-07-08 17:27:27 -0600
Rui Marques
Which parameters findHomography you found to give better results?
Calib3d
homography
1k
views
2
answers
2
votes
2012-07-09 03:33:21 -0600
Andrey Pavlenko
How to contribute with a Java wrapper for native code functionality?
android
documentation
java
6k
views
2
answers
2
votes
2012-07-09 07:45:02 -0600
Andrey Pavlenko
Unresolved inclusion in OpenCV+Android tutorial
native
java
jni
android
ndk
3k
views
1
answer
2
votes
2012-07-09 09:02:18 -0600
Andrey Pavlenko
OpenCV for Android (2.4.2): OpenCV Loader imports not resolved
android
opencv
jni
Eclipse
2k
views
1
answer
1
vote
2012-07-09 15:41:51 -0600
Vincent Rabaud
Capture Properties
highgui
camera
1k
views
2
answers
2
votes
2012-07-10 01:29:01 -0600
Kirill Kornyakov
Speed of Face dectection
speed
Face-Detection
object-detection
5k
views
2
answers
3
votes
2012-07-10 03:03:54 -0600
Niu ZhiHeng
Is it possible to measure in pixels a character outputed from putText()?
core
3k
views
1
answer
5
votes
2012-07-10 03:49:04 -0600
Maria Dimashova
OpenCV DescriptorMatcher matches
opencv
c++
features2d
match
21k
views
1
answer
7
votes
2012-07-10 06:18:27 -0600
beebop
Selecting MJPG with a USB webcam
yuyv
mjpg
mjpeg
usb
webcam
1k
views
1
answer
3
votes
2012-07-11 02:09:50 -0600
Kirill Kornyakov
How to build a regression tree over binary variables?
CvDTree
regression
learning
binary
ml
48k
views
3
answers
2
votes
2012-07-11 03:38:24 -0600
hype
Comparing two images whether same or not
Find
1
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5
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