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
705
views
1
answer
no
votes
2016-11-03 05:07:33 -0600
LBerger
Disable multi core in parallel_for_ function
parallel_for_
1k
views
no
answers
no
votes
2016-12-05 03:07:30 -0600
supertramp-sid
init done opengl support available
opencv
python
opengl
grabcut
887
views
no
answers
no
votes
2017-01-12 22:16:44 -0600
chinesealex210
opencv3.2 dnn module problem
opencv3.2
dnn
ocl.cpp
480
views
1
answer
no
votes
2017-02-07 07:46:52 -0600
Humam Helfawi
Reading 8-bit JPEG in OpenCV [closed]
jpeg
655
views
1
answer
no
votes
2017-02-18 08:37:44 -0600
sisi004
Error with multiband_blend.cu, compiling Opencv 3.2.0 on Ubuntu 15.10, with CUDA 7.5
cuda7.5
Opencv3.2.0
ubuntu15.10
multiband_blend
2k
views
no
answers
no
votes
2017-06-06 16:55:41 -0600
ririgo
Corrupt JPEG data error when using yuyv webcam
videocapture
1k
views
1
answer
no
votes
2017-07-19 02:52:05 -0600
Uma
ALL_BUILD error when building OpenCV from source
ALL_BUILD
THDiskFile
cmake-gui
error
LNK1104
1k
views
1
answer
no
votes
2017-07-31 08:48:36 -0600
bthomas
OpenCV 3.2.0 : Unable to open and read a video
videofile
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
579
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
437
views
no
answers
no
votes
2018-04-23 23:04:45 -0600
vicul
Intermittent video after cv:resize() using OCL
resize
ocl
CUDA
420
views
no
answers
no
votes
2018-06-12 03:55:24 -0600
Amir Raouf
Why this error exists at building opencv?
opencv#ubuntu#cmake
144
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
4k
views
2
answers
no
votes
2018-07-31 00:21:25 -0600
nobot
after successfully building with opencv contrib modules I am getting error
contrib_error
387
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
649
views
no
answers
no
votes
2018-09-25 13:11:28 -0600
yancey
dnn efficiency of mobilenet-ssd [closed]
dnn
MobileNetSSDCaffe
c++
speed
1k
views
no
answers
no
votes
2018-11-15 07:32:37 -0600
berak
Camera is not recognized
camara
tracking
704
views
no
answers
no
votes
2018-12-01 17:47:16 -0600
goofy3785
gpu acceleration for opencv on android
android
345
views
1
answer
no
votes
2019-03-31 03:31:39 -0600
berak
Where are include files for opencv4 after building the project file with codeblock?
opencv
build
codeblocks
857
views
no
answers
no
votes
2019-04-22 14:44:17 -0600
JesperChr89
Error with webcam when compiling to Beaglebone Black
beaglebone
beagleboneblack
camera
619
views
1
answer
no
votes
2019-05-29 05:01:46 -0600
berak
How to build OpenCV 4.1.0 on Ubuntu 18.10
4.1.0
ubuntu
build
from-source
1k
views
1
answer
no
votes
2020-01-29 21:31:07 -0600
chee0007
Issues compiling opencv-3.4.8 with cuda-10.2 in Ubuntu
c++
CUDA10.2
aarch64
compilation-error
98
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
138
views
no
answers
no
votes
2020-05-20 18:31:16 -0600
plugwash
why does matallocator have two allocate functions.
CvMat
85
views
no
answers
no
votes
2020-05-28 01:44:38 -0600
mm1994uestc
Which Opencv algorithm is supported by TAPI?
opencvtapiopencldsp
870
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
464
views
1
answer
no
votes
2020-08-29 00:48:09 -0600
berak
Where to find implementation of BFMatcher::match
feature-detection
matcher
bfmatcher
679
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
« previous
1
...
3
4
5
6
7
...
27
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
dnn
×4
opencv
×4
build
×3
c++
×3
CUDA
×3
contrib_error
×2
python
×2
4.1.0
×1
aarch64
×1
ALL_BUILD
×1
anaconda
×1
android
×1
android#opencv
×1
beaglebone
×1
beagleboneblack
×1
bfmatcher
×1
camara
×1
camera
×1
clDNN64
×1
cmake
×1
cmake-gui
×1
codeblocks
×1
commit
×1
compilation-error
×1
CUDA10.2
×1
cuda7.5
×1
CvMat
×1
deleted
×1
edge-detection
×1
error
×1
feature-detection
×1
from-source
×1
game
×1
grabcut
×1
gstreamer
×1
Inference_engine
×1
jpeg
×1
linux
×1
LNK1104
×1
matcher
×1
memory
×1
memoryleak
×1
MobileNetSSDCaffe
×1
multiband_blend
×1
ocl
×1
ocl.cpp
×1
opencv3.2
×1
Opencv3.2.0
×1
opencv3.4.2
×1
opencvtapiopencldsp
×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
×