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 ▼
2,221 questions
Tagged
opencv
×
733
views
no
answers
10
votes
2013-10-24 05:47:50 -0600
Pedro Batista
Question number 6000: Your hopes and dreams about OpenCV?
opencv
520
views
no
answers
7
votes
2016-02-25 02:29:08 -0600
Ly
OpenCV SVM gives different results than libSVM
libsvm
different
result
opencv
SVM
992
views
no
answers
6
votes
2012-12-19 02:07:47 -0600
Michael Burdinov
Basic operations on single image are slow
opencv
core
performance
image-processing
2k
views
no
answers
5
votes
2012-12-27 03:49:26 -0600
UserOpenCV
Algorithms for 3D face reconstruction
opencv
computervision
3dreconstruction
3d
image-processing
2k
views
no
answers
5
votes
2013-04-24 04:10:38 -0600
peanutman
Can the Java interface pass a Mat to OpenCV's C interface via JNI
opencv
java
jni
pointer
api
537
views
no
answers
5
votes
2015-01-23 07:32:31 -0600
cryptid
OpenCV SaaS - would you use it?
opencv
c++
saas
ruby
python
1k
views
no
answers
4
votes
2015-04-02 10:18:44 -0600
Wolf
Best practice for CUDA streams --> How to get OpenCV GPU module to work asynchronously??
opencv
CUDA
gpu
streams
5k
views
no
answers
4
votes
2017-12-11 03:52:36 -0600
wingsoflight
OpenCV DNN on GPU
opencv
python
gpu
dnn
1k
views
no
answers
3
votes
2012-09-04 10:59:35 -0600
Arrakis
SVM Predict Slow
opencv
2.4
SVM
Predict
167
views
no
answers
3
votes
2013-09-13 11:36:26 -0600
Mathieu Barnachon
WSD descriptor in opencv
opencv
c++
1k
views
no
answers
3
votes
2013-12-19 06:11:33 -0600
Damo
OpenCV - Extract Regions From An Image
opencv
regions
733
views
no
answers
3
votes
2018-08-30 06:15:22 -0600
Bleach
Embedding OpenCV Viz3d and Qt
opencv
qt
3d
Viz3d
390
views
no
answers
3
votes
2015-09-14 16:12:01 -0600
215
Tracking using PTU
opticalflow
tracking
ros
c++
opencv
Lukas-Kanade
1k
views
no
answers
3
votes
2015-07-06 07:25:56 -0600
xzen
Detecting convex quadrilaterals on photo with strong noisy background
android
opencv
936
views
no
answers
3
votes
2016-10-10 07:53:27 -0600
Umar
How to detect(Count) Hair inside rectangle Hair images?
android
opencv
178
views
no
answers
2
votes
2013-03-29 03:27:28 -0600
Andrey Karpov
Checking OpenCV with PVS-Studio. What's next?
bugs
opencv
c++
595
views
no
answers
2
votes
2013-04-11 04:53:11 -0600
rafael.soledade
ORB Keypoint response calculation
opencv
corners
keypoint
160
views
no
answers
2
votes
2013-10-31 07:41:18 -0600
Onan Farabi
I really wanted to help
opencv
cvFindContours
ContourDetections
313
views
no
answers
2
votes
2014-02-22 04:10:58 -0600
linux16
Camera calibration procedure using 3d object
opencv
stereo
calibratio
n
3d
object
5k
views
no
answers
2
votes
2018-08-26 22:23:05 -0600
eatcosmos
Is findContours fast enough ?
opencl
opencv
gpu
findcountours
countour
extraction
530
views
no
answers
2
votes
2014-10-08 05:13:46 -0600
Shabuddin Shaik
Opencv Test suite on android
opencv
test
suite
on
android
208
views
no
answers
2
votes
2015-01-04 21:01:37 -0600
kingpin
How do you set up/access a wireless ip camera with OpenCV?
ipcamera
c++
opencv
563
views
no
answers
2
votes
2015-01-08 04:00:50 -0600
Nezumi-sama
Given a pair of stereo-calibrated cameras and a set of 2D point correspondences, what would be a proper way to obtain 3D coordinates of those points through triangulation?
opencv
triangulation
triangulatePoints
stereo
Undistort
654
views
no
answers
2
votes
2015-06-02 02:13:48 -0600
Sheng Liu
detection and pose estimation
pose-estimation
c++
opencv
cascade
7k
views
no
answers
2
votes
2015-06-03 09:16:57 -0600
RB
How to implement region growing algorithm?
java
opencv
javacv
region_growing
imageprocessing
108
views
no
answers
2
votes
2015-07-08 09:09:50 -0600
DDS_Mytheral
Equivlant to Matlab Sum Segmentation
android
opencv
465
views
no
answers
2
votes
2015-10-09 10:13:37 -0600
sunsina
CMakefile settings required for building x64 bit On windows10 both static/dynamic libraries that complies with VS2013 and can be used directly in Qt Creator 5.5
opencv
qt
MSVC2013
linkerError
cmake-gui
Pro
269
views
no
answers
2
votes
2015-11-02 22:21:21 -0600
hariprasad
GaussianBlur function is not giving identical results (INTEL CPU vs ARM CPU)
android
opencv
6k
views
no
answers
2
votes
2015-12-15 19:17:14 -0600
arpu
fisheye image to equirectangular
opencv
stitching
451
views
no
answers
2
votes
2016-01-02 22:14:44 -0600
CyrusVorwald
findEssentialMat too slow on Android
opencv
android
Calib3d
essentialmatrix
optimization
1
2
3
4
5
...
75
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×30
android
×6
c++
×6
3d
×3
gpu
×3
image-processing
×2
java
×2
python
×2
qt
×2
stereo
×2
SVM
×2
2.4
×1
3dreconstruction
×1
api
×1
bugs
×1
Calib3d
×1
calibratio
×1
cascade
×1
cmake-gui
×1
computervision
×1
ContourDetections
×1
core
×1
corners
×1
countour
×1
CUDA
×1
different
×1
dnn
×1
essentialmatrix
×1
extraction
×1
findcountours
×1
imageprocessing
×1
ipcamera
×1
javacv
×1
jni
×1
keypoint
×1
libsvm
×1
linkerError
×1
Lukas-Kanade
×1
MSVC2013
×1
n
×1
object
×1
on
×1
opencl
×1
opticalflow
×1
optimization
×1
performance
×1
pointer
×1
pose-estimation
×1
Predict
×1
Pro
×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
×