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29,830 questions
Tagged
4k
views
1
answer
no
votes
2012-07-13 23:19:27 -0600
Abid Rahman K
Python findFundamentalMat
findFundamentalMat
python
1k
views
1
answer
no
votes
2012-07-13 10:01:17 -0600
XCoder
How to write Keypoints into document of txt
Keypoints
Txt
format
3k
views
2
answers
2
votes
2012-07-13 06:25:41 -0600
jayrambhia
Can't use pyramids in calcOpticalFlowPyrLK - Python
python
Video
tracking
calcOpticalFlowPyrLK
7k
views
2
answers
3
votes
2012-07-13 01:48:51 -0600
Kirill Kornyakov
What's the best way to segment different coloured blobs?
HSV
Color
Channels
20k
views
2
answers
3
votes
2012-07-12 22:40:21 -0600
Niu ZhiHeng
How to add 2 Mat objects of different type?
c++
Mat
2k
views
2
answers
no
votes
2012-07-12 16:49:17 -0600
blue
videofacerec.py example help
opencv
python
FaceRecognizer
camera
videocapture
2k
views
1
answer
no
votes
2012-07-12 11:03:32 -0600
Vincent Rabaud
compile error in opencv2/flann/lsh_table.h when compiling bgslibrary
opencv
bgslibrary
929
views
1
answer
no
votes
2012-07-11 13:51:40 -0600
AlexanderShishkov
Compiling OpenCV for iOS - no product type error
ios
compile
error
44k
views
1
answer
3
votes
2012-07-11 11:58:00 -0600
StevenBell
cv2.perspectiveTransform() with Python
perspectiveTransform
python
865
views
1
answer
2
votes
2012-07-11 04:29:56 -0600
Andrey Pavlenko
Performance issues on porting warpPerspective into my project
java
jni
opencv
performance
android
48k
views
3
answers
2
votes
2012-07-11 03:38:24 -0600
hype
Comparing two images whether same or not
Find
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
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
3k
views
1
answer
5
votes
2012-07-10 03:49:04 -0600
Maria Dimashova
OpenCV DescriptorMatcher matches
opencv
c++
features2d
match
6k
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
1k
views
2
answers
2
votes
2012-07-10 01:29:01 -0600
Kirill Kornyakov
Speed of Face dectection
speed
Face-Detection
object-detection
3k
views
1
answer
1
vote
2012-07-09 15:41:51 -0600
Vincent Rabaud
Capture Properties
highgui
camera
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
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
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
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
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
no
votes
2012-07-07 12:11:08 -0600
icedecker
cv::Mat Error(mat.hpp)
mat.hpp
963
views
1
answer
1
vote
2012-07-05 14:30:33 -0600
Kirill Kornyakov
Download only latest Python builds
opencv
build
python
sources
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
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
2k
views
1
answer
4
votes
2012-07-04 18:12:54 -0600
icedecker
Performance evaluation for detection
performance
cascade
detection
20k
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
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
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
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