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
5,271 questions
Tagged
opencv
×
1k
views
2
answers
1
vote
2015-09-20 01:06:10 -0600
RolandC
Error when lunching the runnable jar file
Eclipse
error
java
opencv
export
671
views
2
answers
1
vote
2015-09-17 07:01:55 -0600
sturkmen
Right method for color object tracking
object-tracking
position-tracking
opencv
2k
views
2
answers
no
votes
2015-09-29 04:15:05 -0600
albertofernandez
eye blinks detection from video frames
opencv
c++
python
4k
views
2
answers
1
vote
2016-10-24 10:55:08 -0600
FunKing
where to get simple.jpg
sample
Images
python
tutorials
opencv
557
views
2
answers
no
votes
2015-10-08 12:54:56 -0600
Steven P. Goldsmith
Opencv 3.0 java fatal error
java
opencv
8k
views
2
answers
no
votes
2015-10-18 05:06:15 -0600
Datch
Can't use ps3 eye with OpenCV
cam
ps3_eye
opencv
c++
CLEye
not_work
18k
views
2
answers
no
votes
2015-11-04 03:22:23 -0600
lm35
How to access Basler GigE camera through OpenCV in Ubuntu 14.04
opencv
GigE
ubuntu14.04
3k
views
2
answers
1
vote
2015-12-11 13:26:44 -0600
pklab
Cell detection improvement
opencv
c++
6k
views
2
answers
no
votes
2015-11-08 09:22:21 -0600
215
imwrite a Mat_float keeping the image.
imwrite
float
CvMat
2d-images
opencv
c++
1k
views
2
answers
1
vote
2015-11-10 02:13:41 -0600
situs
how to calculate the horizontal width of chest in a binary body picture??
opencv
android
1k
views
2
answers
1
vote
2015-11-23 08:08:45 -0600
StevenPuttemans
Evaluation model of Haar cascade classifier
opencv
evaluation
6k
views
2
answers
no
votes
2018-06-10 04:56:26 -0600
berak
Opencv LBPHFaceRecognizer Train data in Python
trainData
opencv
python
3k
views
2
answers
no
votes
2016-03-24 12:19:55 -0600
kbarni
Kinect one stereo calibration and overlay rgb with depth map
opencv
stereo
calibration
kinect
one
rgbd
6k
views
2
answers
no
votes
2015-12-20 08:38:00 -0600
Controls Weenie
Does OpenCV functions really use OpenMP
openmp
ubuntu
linux
opencv
809
views
2
answers
no
votes
2016-08-11 00:16:36 -0600
mnogono
Explicitly set ffmpeg to open video
c++
opencv
ffmpeg
19k
views
2
answers
1
vote
2016-01-08 09:44:16 -0600
pklab
grab and process multiple frames in different threads - opencv semi-related
opencv
multithread
grab
process
Video
1k
views
2
answers
no
votes
2016-01-27 13:40:13 -0600
jmbapps
Unable to build opencv for iOS using terminal in MacOS System
opencv
ios
tmacos
6k
views
2
answers
no
votes
2016-01-12 06:25:04 -0600
tomnjerry
Motion estimation between 2 frames
motion-detection
image-processing
frame
opencv
584
views
2
answers
no
votes
2016-01-12 06:33:01 -0600
tomnjerry
OpenCV installation into eclipse
opencv
c++
clipse
4k
views
2
answers
no
votes
2016-01-10 19:16:45 -0600
Vit
is it possible to apply convolution in multiple dimensions?
Convolution
Matlab
convn
opencv
filter2D
1k
views
2
answers
1
vote
2016-01-20 03:20:48 -0600
pklab
How do I remove unwanted background edges for my ANPR project
anpr
c++
opencv
13k
views
2
answers
no
votes
2019-09-06 17:42:13 -0600
Mohamed Shehabeldin
convert Mat image into 2d Matrix double
opencv
3k
views
2
answers
1
vote
2016-05-24 08:43:12 -0600
kebs
Compiling error with -lippicv
opencv
lippicv
compiling
c++
ubuntu
5k
views
2
answers
2
votes
2016-01-25 12:14:08 -0600
mynameisjohnj
How do I convince Visual Studio to go through OpenCV source files while debugging?
opencv
visual-studio-2015
sourcecode
6k
views
2
answers
2
votes
2016-02-02 17:41:05 -0600
sturkmen
Detect boxes on shelf Android OpenCV
android
opencv
detect
Rect
box
1k
views
2
answers
no
votes
2016-12-14 21:58:03 -0600
berak
Error clahe opencv 3.0 undefined reference to symbol
c++
opencv
Opencv3.0
CLAHE
2k
views
2
answers
1
vote
2016-02-23 19:32:44 -0600
sai kethamakka
Parking slot detection
parking
opencv
programming
problems
help
5k
views
2
answers
no
votes
2020-06-13 11:18:58 -0600
HYPEREGO
Passing an array of cv::GpuMat to a cuda kernel?
CUDA
opencv
gpumat
11k
views
2
answers
no
votes
2016-03-09 08:47:54 -0600
Kelvin
AttributeError: 'module' object has no attribute 'face'
python
opencv
contrib_error
opencv_contrib
face
modules
5k
views
2
answers
no
votes
2016-03-18 21:14:20 -0600
hydrazine
OpenCV python: face crop program
python
opencv
« previous
1
...
166
167
168
169
170
...
176
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×30
c++
×9
python
×5
android
×2
java
×2
ubuntu
×2
2d-images
×1
anpr
×1
box
×1
calibration
×1
cam
×1
CLAHE
×1
CLEye
×1
clipse
×1
compiling
×1
contrib_error
×1
convn
×1
Convolution
×1
CUDA
×1
CvMat
×1
detect
×1
Eclipse
×1
error
×1
evaluation
×1
export
×1
face
×1
ffmpeg
×1
filter2D
×1
float
×1
frame
×1
GigE
×1
gpumat
×1
grab
×1
help
×1
image-processing
×1
Images
×1
imwrite
×1
ios
×1
kinect
×1
linux
×1
lippicv
×1
Matlab
×1
modules
×1
motion-detection
×1
multithread
×1
not_work
×1
object-tracking
×1
one
×1
Opencv3.0
×1
opencv_contrib
×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
×