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29,830 questions
Tagged
2k
views
2
answers
4
votes
2013-04-19 09:44:01 -0600
Guanta
Why doesn't OpenCV complain when you address out of bounds?
debugging
bug
bugs
#Mat
1k
views
1
answer
4
votes
2013-04-24 23:28:39 -0600
sub_o
How to merge detected windows ?
pedestrian
object-detection
HOG
precision
238
views
no
answers
4
votes
2013-05-17 03:39:32 -0600
vaaksiainen
[email protected]
7x slower than CvEM @ 2.2.0
CvEM
performance
version
3k
views
2
answers
4
votes
2013-05-30 03:22:08 -0600
berak
How to know if two Mat point to the same data?
Mat
pointer
4k
views
4
answers
4
votes
2013-07-16 08:11:15 -0600
Yoonje Choi
JNI UnsatisfiedLinkError when running ant sample on Ubuntu
jni
ubuntu
samples
java
41k
views
no
answers
4
votes
2013-06-10 19:39:25 -0600
gargsl
Using get() and put() to access pixel values in JAVA
java
put
get
1k
views
1
answer
4
votes
2013-06-18 09:24:06 -0600
prerna1
Why is my haar classifier slow?
hand-detection
cvHaarCascadeClassi
hand-tracking
4k
views
2
answers
4
votes
2013-06-20 03:00:59 -0600
Vladislav Vinogradov
Difference of CLAHE between opencv and matlab
CLAHE
60k
views
2
answers
4
votes
2019-09-15 10:04:34 -0600
sturkmen
How to access data from a cv::Mat
Mat
Matpixel-access
1k
views
1
answer
4
votes
2013-07-16 06:16:13 -0600
StevenPuttemans
First steps to gitHub, need some help adding bugfixes
github
new_branch
documentation
2k
views
1
answer
4
votes
2013-07-18 02:35:37 -0600
SR
BRISK feature detector giving poor results
brisk
featuredetector
detection
orientation
features2d
2k
views
no
answers
4
votes
2013-07-19 13:08:29 -0600
chutsu
CUDA vs OpenCL which does OpenCV support better?
CUDA
opencl
17k
views
6
answers
4
votes
2014-07-16 10:50:51 -0600
warith_h
How to use bag of words example with BRIEF descriptors?
BOW
BOWTrainer
brief
9k
views
1
answer
4
votes
2013-07-30 08:48:40 -0600
Kirill Kornyakov
openCV will drop C API support soon
Evolution-Proposals
5k
views
2
answers
4
votes
2013-10-28 02:52:58 -0600
zeroxia
Logo detection / identification on TV screens
feature2d
identification
SURF
FlannBasedMatcher
featuredetector
descriptor
886
views
2
answers
4
votes
2013-08-13 05:39:39 -0600
GilLevi
how do descriptors treat image bounds
boundary
descriptor
403
views
no
answers
4
votes
2013-08-09 08:58:55 -0600
RubixCube
individual votes from Random Forests
random
forests
individual
scores
749
views
no
answers
4
votes
2013-09-02 11:44:18 -0600
berak
What does function evaluateFeatureDetector do ?
image-processing
feature-detection
9k
views
2
answers
4
votes
2013-10-20 23:40:58 -0600
charpentier franck
Enabling OpenMP while building OpenCV libraries
openmp
enabling
support
while
building
opencv
3k
views
1
answer
4
votes
2014-02-18 15:57:20 -0600
hcastlee
Stereo Matching/Calibration Help
stereoBM
stereoMatching
StereoSGBM
stereocamera
stereocalibration
stereo
1k
views
2
answers
4
votes
2014-01-17 05:19:47 -0600
Anas
ORB pyramid not working
ORB
pyramid
scaled
#feature-detection
featuresMatching
6k
views
1
answer
4
votes
2014-03-08 05:27:47 -0600
Mostafa Sataki
Sauvola Thresholding for Android
Sauvola
Thresholding
28k
views
2
answers
4
votes
2018-01-04 14:36:04 -0600
Eduardo
OpenCV + OpenGL: proper camera pose using solvePnP
solvePnP
camera
rotation
translation
ios
glkit
379
views
no
answers
4
votes
2013-11-24 06:02:21 -0600
Peter Borkuti
program to select objects on images and label them [closed]
contribute
createsamples
labeling
traincascade
1k
views
no
answers
4
votes
2014-01-17 04:09:56 -0600
Flart
What is the advantage of DaimlerPeopleDetector? [closed]
#detection
pedestrian
HOGDescriptor
1k
views
3
answers
4
votes
2014-02-25 13:05:27 -0600
solarblast
Why does "Scalar" mean "Vector"
scalar
vector
261
views
no
answers
4
votes
2014-02-28 09:28:31 -0600
AldurDisciple
Result type of Mat::cross()
#Mat#opencv#c++
4k
views
1
answer
4
votes
2014-03-12 00:10:06 -0600
pats
Alternatives for SIFT, ORB and FAST
SIFT
freak
fast
ORB
feature-detection
17k
views
3
answers
4
votes
2014-03-24 04:58:45 -0600
Yan
Detect and remove borders from framed photographs
Border-removal
247
views
no
answers
4
votes
2014-04-07 08:51:27 -0600
Adi
Why doesn't `cv::grabcut` use `EM::EM`?
grabcut
GMM
EM
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