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
12,357 questions
Tagged
239
views
no
answers
no
votes
2014-07-09 02:05:35 -0600
sadshark
Adapt focal in pixel to new image resolution
resolution
focal_length
pixel
189
views
no
answers
no
votes
2015-04-30 09:23:32 -0600
AllanGH
Construct a Mat of pointers to a Mat
Mat
pointer
opencv
Ptr
179
views
no
answers
1
vote
2014-05-26 02:57:05 -0600
SPV_86
Understanding the use of EM
EM
python
146
views
no
answers
no
votes
2018-12-24 11:22:15 -0600
iro
How to separate out markings written by black pen,pencil,sketch pen
morphing
Thresholding
317
views
no
answers
no
votes
2018-08-06 03:45:40 -0600
ankitsakhuja
Detect flicker and stretched lines in video
flicker
stretched
lines
Video
368
views
no
answers
no
votes
2015-02-25 03:21:57 -0600
CubbyBluePen
Viola Jones using opencv
violajones
opencv2.4.9
VS2013
226
views
no
answers
no
votes
2014-09-22 10:42:11 -0600
FernandoCobo
gpu::FarnebackOpticalFlow
FarnebackOpticalFlow
96
views
no
answers
no
votes
2016-09-20 07:40:58 -0600
WhoAmI
BRISK taking too much of time
deleted
140
views
no
answers
no
votes
2018-12-05 04:46:58 -0600
peter_cz
OpenCV Development Enviroment
development
4k
views
no
answers
no
votes
2020-01-20 01:40:46 -0600
alon_yair
how to reconnect to rtsp stream with VideoCapture in c++
videocapture
193
views
no
answers
no
votes
2015-01-14 03:11:22 -0600
chinois15
access data of binary image and display coordinates of some points
accessing
data
binary
image
1k
views
no
answers
1
vote
2016-01-08 15:43:55 -0600
ban
Results from cv::StereoSGBM::create. Which is the best and why?
3dreconstruction
745
views
no
answers
no
votes
2017-03-05 01:31:03 -0600
lit1618
Conflict error while installing opencvs on Windows python v3.6 anacondas
installation
opencv
python
574
views
no
answers
no
votes
2015-04-09 11:26:55 -0600
antithing
kmeans cluster radius
c++
kmeans
points
4k
views
no
answers
no
votes
2015-04-16 02:54:41 -0600
Leonid Skrypka
Android opencv camera ndk and samsung galaxy s5
ndk
java
opencv
samsung
194
views
no
answers
no
votes
2015-06-29 08:00:11 -0600
StevenPuttemans
cascadeclassifier GPU crashing
cascadeclassifier
CUDA
AssertionFailed
906
views
no
answers
no
votes
2018-11-05 09:40:22 -0600
ameypar94
Creating an executable application with static libraries (OpenCV, DLib) on Visual Studio
c++
opencv
Dlib
visualstudio
251
views
no
answers
1
vote
2013-12-18 03:47:05 -0600
mike1975
OpenCV with CUDA support usable without CUDA?
CUDA
opencl
drawcontour
419
views
no
answers
no
votes
2018-11-12 03:20:47 -0600
louberry
Pattern recognition with location feedback of missing patterns
c++
Pattern_recognition
774
views
no
answers
no
votes
2013-06-19 11:53:24 -0600
Nesbit
Fast adjacency matrix computation from watershed
adjacency-matrix
watershed
785
views
no
answers
2
votes
2015-08-26 06:00:05 -0600
Paloghas
findHomography vs. pnpsolver
solvePnpRansac
findHomography
imagerecognition
107
views
no
answers
no
votes
2015-02-10 08:26:00 -0600
Sumith
Automatic porting script
porting
263
views
no
answers
no
votes
2018-04-26 17:16:13 -0600
mrpmorris
How can I detect the difference between a neutral face and a facial gesture of the user's choice?
machinelearning
face
775
views
no
answers
no
votes
2016-04-20 16:39:04 -0600
kartik
Coordinates in contour not Accurate/smooth
python
contour
tracking
object-tracking
3k
views
no
answers
1
vote
2013-11-22 14:23:36 -0600
gabrielpasv
openCV - anpr system. Improve success rate
c++
image-processing
anpr
755
views
no
answers
no
votes
2019-01-11 07:06:36 -0600
cjacquel
Patternsize in findChessboardcorners
finChessboardcorners
1k
views
no
answers
no
votes
2020-04-24 19:47:58 -0600
georgedotai
Tensorflow/Keras model inference using OpenCV difficulties
python
tensorflow
keras
opencv
dnn
1k
views
no
answers
no
votes
2019-08-14 14:55:11 -0600
davidnewcomb
HSV v RGB with inRange
colourspace
275
views
no
answers
no
votes
2018-01-09 10:12:56 -0600
Luisgo
::ipp::iwiFilterLaplacian
IPP
Functions
71
views
no
answers
no
votes
2019-06-20 22:38:32 -0600
Vizier87
"Major ver = 6" return from console
avermedia
7231
« previous
1
...
408
409
410
411
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×5
c++
×4
python
×4
CUDA
×2
3dreconstruction
×1
7231
×1
accessing
×1
adjacency-matrix
×1
anpr
×1
AssertionFailed
×1
avermedia
×1
binary
×1
cascadeclassifier
×1
colourspace
×1
contour
×1
data
×1
deleted
×1
development
×1
Dlib
×1
dnn
×1
drawcontour
×1
EM
×1
face
×1
FarnebackOpticalFlow
×1
finChessboardcorners
×1
findHomography
×1
flicker
×1
focal_length
×1
Functions
×1
image
×1
image-processing
×1
imagerecognition
×1
installation
×1
IPP
×1
java
×1
keras
×1
kmeans
×1
lines
×1
machinelearning
×1
Mat
×1
morphing
×1
ndk
×1
object-tracking
×1
opencl
×1
opencv2.4.9
×1
Pattern_recognition
×1
pixel
×1
pointer
×1
points
×1
porting
×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
×