First time here? Check out the FAQ!
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
2,575 questions
Tagged
c++
×
256
views
2
answers
no
votes
2017-10-11 06:49:17 -0600
StevenPuttemans
how can i crop the faces from the group photos?
c++
6k
views
2
answers
3
votes
2017-11-12 10:18:56 -0600
sturkmen
Matching colors between two pictures in OpenCV?
imageprocessing
c++
12k
views
2
answers
no
votes
2017-11-24 21:24:08 -0600
sjhalayka
how to detect object and pattern and retrieve the angle of orientation
c++
opencv
1k
views
2
answers
no
votes
2017-12-22 20:06:44 -0600
sjhalayka
Energy computation of DCT of image +
c++
opencv
imagepreprocessing
1k
views
2
answers
no
votes
2018-02-18 07:38:47 -0600
Marko5280
What are the correct data types for contours and moments?
c++
java
opencv
170
views
2
answers
no
votes
2018-03-21 09:57:45 -0600
eshirima
2 questions about PCA
PCA
c++
opencv
3k
views
2
answers
1
vote
2018-04-25 15:32:40 -0600
wlei
PYTHON C++ SWIG share image pixel data in memory
python
c++
swig
opencv
image
2k
views
2
answers
1
vote
2018-05-08 08:08:11 -0600
StevenPuttemans
C++ read rgb+depth images sequentially
opencv
c++
PCL
pointcloud
RGB
depth
970
views
2
answers
no
votes
2018-07-28 19:31:09 -0600
rwong
Run OpenCV to MFC
c++
opencv
MFC
libraries
778
views
2
answers
no
votes
2018-06-22 06:59:04 -0600
jsxyhelu
likely position of Feature Matching.
c++
bfmatcher
norm_l2
289
views
2
answers
2
votes
2018-07-16 23:03:57 -0600
js4267
make python binder return a list
c++
python
10k
views
2
answers
no
votes
2018-07-19 04:26:49 -0600
kbarni
How to remove unwanted areas/pixels from image ?
imageprocessing
morphology
c++
opencv
contours
365
views
2
answers
no
votes
2018-07-18 23:20:57 -0600
Stéphane Charette
The camera is not working
c++
webcamopencv
550
views
2
answers
no
votes
2018-07-31 00:06:11 -0600
nobot
after applying cv::xphoto::bm3dDenoising ; imshow is giving insertion error
imshow
c++
opencv_contrib
442
views
2
answers
no
votes
2018-10-02 08:08:11 -0600
berak
Static video
c++
webcam
ipcam
qt
1k
views
2
answers
no
votes
2018-09-25 16:11:49 -0600
sturkmen
How to use my hog.xml file?
HOG
c++
opencv
SVM
cascade.xml
objectdetecting
222
views
2
answers
no
votes
2018-10-19 01:33:41 -0600
berak
Help to identify orientation of R.A.M. module
c++
opencv
detection
contour
object-tracking
289
views
2
answers
no
votes
2018-11-12 05:19:12 -0600
kbarni
what are the most widely used applications based on opencv using c++??
opencv
c++
860
views
2
answers
1
vote
2018-12-11 00:10:30 -0600
berak
MultiTracker Rois
opencv
linux
c++
365
views
2
answers
2
votes
2018-12-19 15:11:45 -0600
sturkmen
setMouseCallback multiples rectangles
opencv
mouse
c++
356
views
2
answers
-1
votes
2019-01-21 05:53:23 -0600
arti
How to read sequence of .yml file and concatenate in a single yml file in rows
c++
opencv
Matlab
404
views
2
answers
no
votes
2019-01-28 14:47:05 -0600
js4267
read formated matrix from text file
opencv
c++
Filestream
829
views
2
answers
no
votes
2019-02-28 08:01:51 -0600
HYPEREGO
How to get the number of pixels in an ROI c++?
c++
opencv
1k
views
2
answers
no
votes
2019-03-04 00:41:17 -0600
Yashas
which gcc++ compiler is need to run opencv4 code?
c++
opencv
linux
10k
views
2
answers
2
votes
2019-04-01 00:00:23 -0600
TheBlackViper_Alpha
How to generate/install OpenCV for static linking?
opencv
ubuntu
c++
install
3k
views
2
answers
1
vote
2019-09-10 14:30:12 -0600
ImageProcessing_MF
Placing UYVY data in a Mat, C++
UYVY
c++
Mat
dataformat
uint8_t
image
552
views
2
answers
no
votes
2019-12-29 13:55:02 -0600
bwvb
Just linking to opencv ruins thread-concurrency!?
c++
Multithreading
1k
views
2
answers
no
votes
2020-03-02 19:10:54 -0600
HYPEREGO
How to use multiprocessing with OpenCV-C++ ?
opencv
c++
multiprocessing
429
views
2
answers
no
votes
2020-07-28 11:39:55 -0600
berak
Need explanation for the following! thanks in advance.
c++
opencv
visual
studio
13k
views
2
answers
no
votes
2020-09-12 09:57:59 -0600
AbhiTronix
RTSP Streaming, Gstreamer or FFmpeg ?
gstreamer
ffmpeg
c++
livestreaming
« previous
1
...
5
6
7
8
9
...
86
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
c++
×30
opencv
×20
image
×2
imageprocessing
×2
linux
×2
python
×2
bfmatcher
×1
cascade.xml
×1
contour
×1
contours
×1
dataformat
×1
depth
×1
detection
×1
ffmpeg
×1
Filestream
×1
gstreamer
×1
HOG
×1
imagepreprocessing
×1
imshow
×1
install
×1
ipcam
×1
java
×1
libraries
×1
livestreaming
×1
Mat
×1
Matlab
×1
MFC
×1
morphology
×1
mouse
×1
multiprocessing
×1
Multithreading
×1
norm_l2
×1
object-tracking
×1
opencv_contrib
×1
PCA
×1
PCL
×1
pointcloud
×1
qt
×1
RGB
×1
studio
×1
SVM
×1
swig
×1
ubuntu
×1
uint8_t
×1
UYVY
×1
visual
×1
webcam
×1
webcamopencv
×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
×