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 ▼
370 questions
Tagged
666
views
no
answers
no
votes
2016-02-27 05:45:30 -0600
sammoes
3.1 samples CUDA, compiling with CUDA
CUDA
ubuntu14.04
master-branch
3.1.0
856
views
no
answers
no
votes
2016-04-14 06:35:47 -0600
berak
Error when tring to train image with opencv and android
android
KNearest
opencv
753
views
no
answers
no
votes
2016-04-26 12:32:00 -0600
benT
speed up remap with different maps per color channel
remap
Split
207
views
no
answers
no
votes
2016-05-27 14:57:05 -0600
agiordano149
Problems with traincascade - OpenCV 2.4.9
opencv
traincascade
419
views
no
answers
no
votes
2016-08-02 00:11:28 -0600
ChiaYu
Build Opencv 2.4.11 with Cuda 7.5 problem
c++
opencv
cuda7.5
cc
1k
views
no
answers
no
votes
2016-12-05 03:07:30 -0600
supertramp-sid
init done opengl support available
opencv
python
opengl
grabcut
926
views
no
answers
no
votes
2017-01-12 22:16:44 -0600
chinesealex210
opencv3.2 dnn module problem
opencv3.2
dnn
ocl.cpp
2k
views
no
answers
no
votes
2017-06-06 16:55:41 -0600
ririgo
Corrupt JPEG data error when using yuyv webcam
videocapture
283
views
no
answers
no
votes
2017-08-12 22:59:19 -0600
Uma
/ libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x4
android#opencv
583
views
no
answers
no
votes
2017-11-24 01:17:33 -0600
BAHRAMUDIN ADIL
Is there any working tutorial to show how to build OpenCV on Linux (CentOS) with GStreamer?
opencv
gstreamer
linux
1k
views
no
answers
no
votes
2018-03-26 12:58:18 -0600
9friday
TensorFlow Custom Trained Models on OpenCV
deleted
440
views
no
answers
no
votes
2018-04-23 23:04:45 -0600
vicul
Intermittent video after cv:resize() using OCL
resize
ocl
CUDA
428
views
no
answers
no
votes
2018-06-12 03:55:24 -0600
Amir Raouf
Why this error exists at building opencv?
opencv#ubuntu#cmake
145
views
no
answers
no
votes
2018-07-16 11:14:15 -0600
tibistrat
Commit charge (Private bytes) high with cudafilters
opencv3.4.2
memory
commit
CUDA
388
views
no
answers
no
votes
2018-08-10 03:19:53 -0600
DanDan
DNN Net crashed after pausing for a long period.
dnn
Inference_engine
clDNN64
1k
views
no
answers
no
votes
2018-11-15 07:32:37 -0600
berak
Camera is not recognized
camara
tracking
756
views
no
answers
no
votes
2018-12-01 17:47:16 -0600
goofy3785
gpu acceleration for opencv on android
android
858
views
no
answers
no
votes
2019-04-22 14:44:17 -0600
JesperChr89
Error with webcam when compiling to Beaglebone Black
beaglebone
beagleboneblack
camera
101
views
no
answers
no
votes
2020-03-16 16:59:12 -0600
TigerHwang
OCL device memory leak
memoryleak
1k
views
no
answers
no
votes
2020-03-23 21:15:18 -0600
jonathanlvaldez
OpenCV DNN with CUDA built from source (for arch bin < 5.3)
opencv
python
CUDA
dnn
140
views
no
answers
no
votes
2020-05-20 18:31:16 -0600
plugwash
why does matallocator have two allocate functions.
CvMat
87
views
no
answers
no
votes
2020-05-28 01:44:38 -0600
mm1994uestc
Which Opencv algorithm is supported by TAPI?
opencvtapiopencldsp
885
views
no
answers
no
votes
2020-06-08 10:18:49 -0600
richard__a
Help building openCV + contrib libraries using CMake visual studio 2019
cmake
contrib_error
build
visual
c++
anaconda
720
views
no
answers
no
votes
2020-10-05 03:26:29 -0600
Jiftoo
What would be the best approach to detect walls or corridors in this game?
edge-detection
game
661
views
no
answers
no
votes
2014-03-08 15:21:20 -0600
amm
warpAffine produces erroneous output on large images
affine
warp
large
1k
views
no
answers
no
votes
2014-03-13 13:40:36 -0600
Jenniferwillow
Problem compiling Opencv 2.4.8 - cudaarithm.a linking
deleted
2k
views
no
answers
no
votes
2014-08-03 14:06:24 -0600
ChipNinja
install opencv-2.4-9 on centos 6.5 with cuda 5.5 support.
CUDA
CentOS
opencv
1k
views
no
answers
no
votes
2014-11-04 04:55:19 -0600
FooBar
Problems installing OpenCV in LinuxMint
#linux
#installation
480
views
no
answers
no
votes
2014-11-28 20:21:41 -0600
Fake-Name
Python accessibility for the xfeatures2d functions (from `opencv_extra`)
python
xfeatures2d
836
views
no
answers
no
votes
2015-02-04 06:23:06 -0600
Whysùerhill
How to build CUDA library into app
CUDA
c++
application
libraries
« previous
1
2
3
4
5
...
13
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×7
CUDA
×6
c++
×3
dnn
×3
python
×3
android
×2
deleted
×2
3.1.0
×1
affine
×1
anaconda
×1
android#opencv
×1
application
×1
beaglebone
×1
beagleboneblack
×1
build
×1
camara
×1
camera
×1
cc
×1
CentOS
×1
clDNN64
×1
cmake
×1
commit
×1
contrib_error
×1
cuda7.5
×1
CvMat
×1
edge-detection
×1
game
×1
grabcut
×1
gstreamer
×1
Inference_engine
×1
#installation
×1
KNearest
×1
large
×1
libraries
×1
linux
×1
#linux
×1
master-branch
×1
memory
×1
memoryleak
×1
ocl
×1
ocl.cpp
×1
opencv3.2
×1
opencv3.4.2
×1
opencvtapiopencldsp
×1
opencv#ubuntu#cmake
×1
opengl
×1
remap
×1
resize
×1
Split
×1
tracking
×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
×