Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers ▲
votes
12,357 questions
Tagged
5k
views
no
answers
no
votes
2020-11-12 08:31:03 -0600
Sanju
Issue setting MJPEG format when capturing using CAP_MSMF
opencv
CUDA
msmf
c++
windows
123
views
no
answers
no
votes
2015-12-06 15:08:12 -0600
bytewright
making a presentaion - exotic openCV application
python
opencv
presentation
260
views
no
answers
no
votes
2013-08-29 00:38:38 -0600
Vladislav Vinogradov
Issue with BackgroundSubtractorMOG2
BackgroundSubtractor
247
views
no
answers
2
votes
2014-07-01 05:52:23 -0600
pyro
Retrieve non-zero elements from a SparseMat while iterating through another
SparseMat
#c++
1k
views
no
answers
1
vote
2016-11-30 05:28:19 -0600
lovaj
What is the most efficient SIFT implementation?
SIFT
1k
views
no
answers
no
votes
2016-12-07 02:33:04 -0600
Humam Helfawi
Can not find Java folder in OpenCV build
android
137
views
no
answers
no
votes
2017-01-24 01:20:11 -0600
hoang anh tuan
How to detect this object?
detection
373
views
no
answers
-1
votes
2014-08-08 05:32:01 -0600
LGS
Drawing mat in NSImageView
#objectiveC
484
views
no
answers
no
votes
2014-11-15 23:15:24 -0600
LalitD
Unsatisfiedlinkerror with Cascadeclassifier
java
unsatisfiedlinkerror
248
views
no
answers
no
votes
2014-05-09 03:30:20 -0600
CVFun
CV Experts
research
jobs
5k
views
no
answers
no
votes
2016-04-28 06:41:07 -0600
WhoAmI
Cannot load info library for OpenCV
opencv4android
android
opencv
181
views
no
answers
no
votes
2017-03-30 17:04:32 -0600
Ricardo
Translator of sign language in real time on a mobile device?
mobile
Device
Sign
language
translator
201
views
no
answers
no
votes
2015-10-22 10:10:17 -0600
Mimipofi
kmeans not working properly in debug mode
kmeans
libs
bug
1k
views
no
answers
no
votes
2019-07-10 04:22:51 -0600
zzrr
error the function/feature is not implement
contrib_error
2k
views
no
answers
no
votes
2015-10-01 09:41:43 -0600
paws
perspective transformation with given camera pose
opencv
perspective
transformation
camera
matrix
1k
views
no
answers
no
votes
2015-06-04 01:25:47 -0600
ichaka
How to get the right Cr and Cb (YCrCb) values from RGB real time image from android camera using OpenCV?
android
java
AndroidOpenCV
YCrCb
Color
464
views
no
answers
no
votes
2015-01-03 06:26:31 -0600
ecrespin
3D Structure Reconstruction from video feed
3dreconstruction
corner
object-recognition
194
views
no
answers
no
votes
2018-06-12 03:29:35 -0600
se496
HOG descriptors with SVM Classifier: Good Method for Identifying Part of an Object?
object-detection
hog-svm
184
views
no
answers
no
votes
2016-08-17 07:17:31 -0600
MRDaniel
Using ifstream in VS2015
c++
ifstream
1k
views
no
answers
no
votes
2014-09-17 05:01:46 -0600
Er Swati
Complete solution for auto crop image using opencv in android
#android
#android#opencv
#eclipse
1k
views
no
answers
-1
votes
2020-10-25 03:48:29 -0600
ItsYasirrr
How to remove black stamp from an image
image-processing
python
174
views
no
answers
no
votes
2019-04-03 01:07:05 -0600
FxOCV
Android Multiple Cameras at same time
multiple
multiplecamera
630
views
no
answers
no
votes
2016-07-19 13:59:23 -0600
seriousgeek
Illegal instruction vmovss on running openCV program
Opencv3.0
vmovss
c++
opencv
from-source
196
views
no
answers
no
votes
2017-01-11 23:58:12 -0600
Nuz
HoG Descriptors
opencv
HOG
c++
554
views
no
answers
no
votes
2015-11-02 14:30:56 -0600
leifmariposa
Detect fish species from contour
fish
species
contour
119
views
no
answers
no
votes
2019-06-29 03:26:19 -0600
54laosiji
How to segment ROI accurately for images with similar foreground and background
image-processing
516
views
no
answers
no
votes
2015-10-21 19:08:36 -0600
blairk
Build OpenCV3+contrib for Python 3.4 Win32
opencv3
opencv_contrib
python3
win32
961
views
no
answers
-1
votes
2016-08-20 06:50:21 -0600
ramasamy-rudram
CMake Error. how can I solve.
cmake
252
views
no
answers
no
votes
2015-08-25 14:24:48 -0600
desri
Peculiar observations with Opencv BackGroundSubtractorMOG2 module — Opencv-3.0.0, Python-2.7.X, Ubuntu-14.04
opencv-3.0.0-beta
Python-2.7.x
206
views
no
answers
no
votes
2013-07-07 01:11:07 -0600
RahulRP
OpenCV Make issue
#opencv
sikuli
« previous
1
...
4
5
6
7
8
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
c++
×4
android
×3
image-processing
×2
java
×2
python
×2
3dreconstruction
×1
#android
×1
#android#opencv
×1
AndroidOpenCV
×1
BackgroundSubtractor
×1
bug
×1
#c++
×1
camera
×1
cmake
×1
Color
×1
contour
×1
contrib_error
×1
corner
×1
CUDA
×1
detection
×1
Device
×1
#eclipse
×1
fish
×1
from-source
×1
HOG
×1
hog-svm
×1
ifstream
×1
jobs
×1
kmeans
×1
language
×1
libs
×1
matrix
×1
mobile
×1
msmf
×1
multiple
×1
multiplecamera
×1
object-detection
×1
#objectiveC
×1
object-recognition
×1
#opencv
×1
opencv3
×1
Opencv3.0
×1
opencv-3.0.0-beta
×1
opencv4android
×1
opencv_contrib
×1
perspective
×1
presentation
×1
Python-2.7.x
×1
python3
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×