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
29,830 questions
Tagged
1k
views
no
answers
no
votes
2018-01-07 11:29:29 -0600
Eduardo
how to count coins with open cv
c++
opencv
221
views
no
answers
no
votes
2018-01-06 20:14:11 -0600
Nankong
How to increase maximum number of features in ORB detector in Android OpenCV
android
ORB
1k
views
no
answers
no
votes
2018-01-07 00:55:08 -0600
jpistorino
Why No CUDA version of findContours?
CUDA
canny
findContours
445
views
no
answers
no
votes
2018-01-07 12:15:28 -0600
BhanuPrasad
Template matching not working as expected [closed]
opencv
android
244
views
no
answers
no
votes
2018-01-08 02:13:06 -0600
BAHRAMUDIN ADIL
Is there possible to train own data-set in Tensor-flow and then detect bounding boxes objects in OpenCV?
opencv
tensorflow
dnn
15k
views
no
answers
no
votes
2018-01-08 05:07:01 -0600
alexMm1
Open usb camera using name instead of index in openCV3.2
videocapture
c++
139
views
no
answers
no
votes
2018-01-08 11:01:30 -0600
rpenda
opencv 3.3 apk too large
APK
2k
views
no
answers
no
votes
2018-01-08 11:20:25 -0600
ChrisMSurix
Decreasing size of opencv.js
js
1k
views
no
answers
no
votes
2018-01-08 11:54:28 -0600
Nakroma
What's the best way for template matching with a mask?
matchTemplate
templateMatch
featurematching
mask
246
views
no
answers
no
votes
2018-01-08 12:24:03 -0600
sranjan
How to save OpenCV configure settings and make Visual Studio use them on full rebuild?
windows
visual-studio
cmake-gui
1k
views
no
answers
no
votes
2018-01-08 16:08:00 -0600
Ajay
How well OpenCV does support Windows Media foundation?
opencv
ffmpeg
215
views
no
answers
no
votes
2018-01-08 15:37:31 -0600
eudoxos
3.3 on OpenCL 1.1 device (static storage specifier)
opencl
static
307
views
no
answers
no
votes
2018-01-08 23:33:01 -0600
kiran734
inpBlob.size[1] == blobs[0].total() error while importing pb file to Opencv
dnn
tensorflow
opencv3.3
Neural
net
146
views
no
answers
no
votes
2018-01-09 03:14:56 -0600
riro2
Obstacle detection from oblique aerial images
computer
vision
oblique
aerial
Images
111
views
no
answers
no
votes
2018-01-09 03:58:26 -0600
rangora
saving video with log-polar has some error.. [closed]
codec
828
views
no
answers
2
votes
2018-01-09 07:04:39 -0600
jasper12
GPU acceleration on singleboard computers?
gpu
opencl
383
views
no
answers
no
votes
2018-01-10 02:20:26 -0600
berak
error in ICP
opencv
ICP
266
views
no
answers
no
votes
2018-01-09 10:12:56 -0600
Luisgo
::ipp::iwiFilterLaplacian
IPP
Functions
202
views
no
answers
no
votes
2018-01-09 10:39:22 -0600
LeslieNooteboom
Conflict between two OpenCV Processing commands [closed]
processing
conflict
opencv
computervision
395
views
no
answers
no
votes
2018-01-09 18:10:54 -0600
minh
A way to work with HSL?
ask
762
views
no
answers
no
votes
2018-01-09 19:45:57 -0600
edamondo
stucked in drawChessboardCorners()
ximea
calibrateCamera
229
views
no
answers
no
votes
2018-01-10 01:33:56 -0600
opencv-newb
How do I fix the issue of vertical images getting rotated on stitching?
opencv
291
views
no
answers
no
votes
2018-01-10 01:41:42 -0600
asecbi
SFM for android
android
opencv_contrib
SfM
60
views
no
answers
no
votes
2018-01-10 06:15:31 -0600
cosmoff
dectect one person [closed]
person_detector
1k
views
no
answers
no
votes
2018-01-10 09:22:25 -0600
zuliani
How to use aruco in python?
python
windows
1k
views
no
answers
no
votes
2018-01-10 12:05:08 -0600
sjmgarnier
Problem linking shared library libopencv_core340.dll with MinGW 64
mingw
3.4
Linking_error
compilation-error
600
views
no
answers
no
votes
2018-01-11 02:28:49 -0600
arh24
has any body build opencv3.4 with QT and CUDA
CUDA
qt
cuda9
cmake
173
views
no
answers
-1
votes
2018-01-11 02:41:21 -0600
pcll99
Object below an imaginary line
motion
detection
737
views
no
answers
no
votes
2018-01-11 05:28:11 -0600
the_phet
After using a mouse callback (python) matplotlib fails to open
python
cvSetMouseCallback
matplotlib
1k
views
no
answers
no
votes
2018-01-11 06:02:38 -0600
rik_96
cmake error at 'modules/ximgproc/CMakeFiles/opencv_ximgproc.dir/all'
open_cv
« previous
1
...
834
835
836
837
838
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×7
android
×3
c++
×2
CUDA
×2
dnn
×2
opencl
×2
python
×2
tensorflow
×2
windows
×2
3.4
×1
aerial
×1
APK
×1
ask
×1
calibrateCamera
×1
canny
×1
cmake
×1
cmake-gui
×1
codec
×1
compilation-error
×1
computer
×1
computervision
×1
conflict
×1
cuda9
×1
cvSetMouseCallback
×1
detection
×1
featurematching
×1
ffmpeg
×1
findContours
×1
Functions
×1
gpu
×1
ICP
×1
Images
×1
IPP
×1
js
×1
Linking_error
×1
mask
×1
matchTemplate
×1
matplotlib
×1
mingw
×1
motion
×1
net
×1
Neural
×1
oblique
×1
open_cv
×1
opencv3.3
×1
opencv_contrib
×1
ORB
×1
person_detector
×1
processing
×1
qt
×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
×
