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 »
relevance ▼
date
activity
answers
votes
783 questions
Tagged
18k
views
1
answer
no
votes
2016-04-06 04:50:04 -0600
pklab
Displaying image results in real time
DisplayImage
imshow
loop
frame
92
views
1
answer
no
votes
2016-04-07 04:38:13 -0600
StevenPuttemans
opencv cl_texture.h not found
image-processing
501
views
1
answer
no
votes
2016-04-10 10:48:34 -0600
LBerger
VideoWriter depthMap
c++
opencv
515
views
1
answer
no
votes
2016-09-23 01:37:29 -0600
Conundraah
Error building Opencv 2.4.13 for Android with CMAKE
android
opencv
2.4.13
9k
views
1
answer
1
vote
2016-10-05 08:29:38 -0600
kbarni
How opencv use openmp thread to get performance?
openmp
copencv
220
views
1
answer
no
votes
2016-12-19 16:02:47 -0600
matman
In OpenCV 3.1 will Mat::dot() use the gpu if it is available?
Mat
transparentapi
gpu
212
views
1
answer
no
votes
2017-02-15 14:42:54 -0600
LBerger
low time performance on Ubuntu 14
c++
ubuntu
opencv
978
views
1
answer
no
votes
2017-03-13 21:20:41 -0600
lqj1990
program will stuck when using detectMultiScale
object
detection
380
views
1
answer
no
votes
2017-04-15 04:21:17 -0600
berak
Surf_Gpu needs Cuda ?
SURF
161
views
1
answer
no
votes
2017-05-25 13:55:37 -0600
berak
how to use ANN with multi cores
opencv
ann
3k
views
2
answers
2
votes
2017-09-06 13:48:28 -0600
matman
Building an executable which uses opencv that can be run on another computer
executable
static_linking
450
views
1
answer
no
votes
2017-11-17 20:57:00 -0600
Tetragramm
Documentation of Remap Implementation
remap
bilinear
interpolation
703
views
no
answers
no
votes
2018-01-26 08:19:01 -0600
vps
Reagarding Faster_RCNN model
faster_rcnn
opencv
c++
5k
views
3
answers
no
votes
2018-05-25 14:52:18 -0600
BViktor
How to run the UINT8 DNN face detector example?
dnn
Facedetection
3.4.1
tensorflow
deeplearning
940
views
1
answer
no
votes
2018-05-25 12:48:52 -0600
berak
Does dnn::blobFromImage accept a GpuMat as input?
dnn
1k
views
1
answer
no
votes
2019-11-08 08:58:29 -0600
kbarni
How to speed up the OpenCV using GPU?
acceleration
1k
views
1
answer
1
vote
2020-08-26 18:10:12 -0600
sturkmen
OpenCV modules 3rd-party dependencies
android
3rdparty
972
views
1
answer
1
vote
2020-12-05 05:14:19 -0600
Eduardo
historical performance test cast data in build pipeline?
performance
testing
build
pipeline
3k
views
1
answer
1
vote
2015-08-02 03:13:54 -0600
shadowsheep
OpenCV 3.0 Vs OpenCV 2.4.9 + Sobel Performance
opencv_performance
performance
sobel
visual-studio-2013
opecv2.4.9
opencv3.0.0
1k
views
1
answer
no
votes
2020-05-26 07:12:48 -0600
supra56
Triangle detection - Canny failing on corner [closed]
opencv
python
canny
approxPolyDP
2k
views
2
answers
no
votes
2015-03-10 10:56:00 -0600
Potato
A Ubuntu step by step installation of OpenCV for dummies?
opencv
ubuntu
installation
tutorials
1k
views
1
answer
1
vote
2016-02-04 06:25:22 -0600
StevenPuttemans
detectMultiscale fails when weights are requested
detectMultiScale
bug
3.1.0
opencv-3.1.0
386
views
1
answer
no
votes
2016-03-10 09:25:01 -0600
ttux
jvm crash on loading cascade classifier
cascadeclassifier
jvm
crash
3k
views
2
answers
1
vote
2017-03-21 04:30:12 -0600
pvt.peter
Result of CLAHE is different on 8 and 16 bit
CLAHE
grayscale
16bit
2k
views
1
answer
1
vote
2012-09-28 06:25:59 -0600
mikegao88
Problem with using Qt Functions '"createButton" of OpenCV2
Opencv2.4.2
qt
ros-fuerte
3k
views
3
answers
1
vote
2013-06-28 14:26:01 -0600
sumit_K
compiling openCV 2.4.5 under VS 2012 x64
opencv-2.4.5
visual-studio-2012
windows7x64
cmake
1k
views
1
answer
1
vote
2017-04-19 06:07:20 -0600
Avio
How do I wrap the OpenCV InputArray class method getMat in C?
#opencv
#c++
#c
1k
views
1
answer
1
vote
2014-02-21 06:45:31 -0600
tuannhtn
Fastest method to process an image
performance
parallelization
7k
views
2
answers
2
votes
2016-10-24 05:39:12 -0600
pvt.peter
OpenCV 3.0 CLAHE with 16bit images
CLAHE
16bits
Opencv3.0
1k
views
1
answer
no
votes
2015-11-13 05:33:58 -0600
mshabunin
Why has DisparityWLSFilter been removed from OpenCV 3.0.0?
DisparityWLSFilter
« previous
1
...
23
24
25
26
27
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×7
c++
×3
performance
×3
android
×2
CLAHE
×2
dnn
×2
ubuntu
×2
16bit
×1
16bits
×1
2.4.13
×1
3.1.0
×1
3.4.1
×1
3rdparty
×1
acceleration
×1
ann
×1
approxPolyDP
×1
bilinear
×1
bug
×1
build
×1
#c
×1
#c++
×1
canny
×1
cascadeclassifier
×1
cmake
×1
copencv
×1
crash
×1
deeplearning
×1
detection
×1
detectMultiScale
×1
DisparityWLSFilter
×1
DisplayImage
×1
executable
×1
Facedetection
×1
faster_rcnn
×1
frame
×1
gpu
×1
grayscale
×1
image-processing
×1
imshow
×1
installation
×1
interpolation
×1
loop
×1
Mat
×1
object
×1
opecv2.4.9
×1
#opencv
×1
Opencv2.4.2
×1
opencv-2.4.5
×1
Opencv3.0
×1
opencv3.0.0
×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
×