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
107 questions
Tagged
#opencv#c++
×
529
views
no
answers
1
vote
2014-03-10 05:02:37 -0600
synthnassizer
how do I re-project points in a camera - projector system (after calibration)
calibration
usage
application
#opencv#c++
307
views
no
answers
no
votes
2014-03-11 10:16:20 -0600
zowpro
Assigning coordinates of a point to another OpenCV C + +
#opencv#c++
627
views
no
answers
no
votes
2014-03-26 22:21:04 -0600
lkjs
How can use BOWImgDescriptorExtractor with sift and no error
BOW
unsupported
format
#opencv#c++
DescriptorExtractor
750
views
no
answers
2
votes
2014-04-17 15:21:42 -0600
Yan Foto
Correct way to use accumulator (SOLVED) [closed]
#opencv#c++
2k
views
no
answers
no
votes
2014-04-18 03:42:43 -0600
gialang
OpenCV Error: Assertion failed in function Mat
#opencv#c++
#RaspberryPi
#camera
577
views
no
answers
no
votes
2014-05-19 02:35:29 -0600
StevenPuttemans
cannot use opencv to play video, illegal instruction(core dumped)?
opencv
#opencv#c++
#videocapture
.avi
#linux
#ubuntu
125
views
no
answers
no
votes
2014-05-19 07:44:55 -0600
AuroraPool00
Calibration 2D camera
#opencv#c++
#calibrateCamera
#calibration
447
views
no
answers
no
votes
2014-05-26 10:07:17 -0600
Judi
SVR auto_train error Assertion failed (sv_count != 0) in do_train
CvSVM
#opencv#c++
368
views
no
answers
no
votes
2014-06-05 19:09:54 -0600
Loam
Opencv. LBP cascade. How to exclude redected results at the same place
#opencv#c++
LBP
#Classifier
detection
results
168
views
no
answers
no
votes
2014-06-08 02:06:46 -0600
deepthi
C++ Open CV Program error. Program doesnt accept video. error: Aborted (core dumped)
#opencv#c++
85
views
no
answers
no
votes
2014-06-16 10:30:30 -0600
abir
How can I return the result of the coorelation between [0,1] ?
#opencv#c++
307
views
no
answers
no
votes
2014-06-17 10:05:58 -0600
Nuetrino
Open CV object detection : ORB_GPU detector and SURF_GPU descriptor extractor
#opencv#c++
ORB
#GPU
#surf
BFMatcher_GPU
273
views
no
answers
no
votes
2014-07-01 02:43:49 -0600
yohanrw
Softcascades for Human Detection
#opencv#c++
#human
softcascade
#real-time
328
views
no
answers
no
votes
2014-07-02 19:34:09 -0600
wkbutt
image quality for lip detection in image
#opencv#c++
1k
views
no
answers
1
vote
2014-07-11 07:32:10 -0600
jack123
Reflection symmetry
#symmetry
#image-processing
#opencv#c++
491
views
no
answers
no
votes
2014-07-30 00:56:40 -0600
Punith K
Error while creating Haar Classifier in Ubuntu
#cvhaartraining
#opencv#c++
277
views
no
answers
no
votes
2014-08-20 15:35:22 -0600
giza
Error building openCV - dumpOpenCLDevice() method error
#ocl
#opencv#c++
#OpenCL
#amd
162
views
no
answers
no
votes
2014-09-08 04:45:24 -0600
harryjohn000
Problems getting point set for convex hull
#opencv#c++
5k
views
no
answers
2
votes
2014-09-09 01:29:51 -0600
seidju
Free parking space detection
#opencv#c++
object-detection
#object_regonition
541
views
no
answers
1
vote
2014-09-19 03:38:12 -0600
manikandtan.ck
Why is SetNumThreads causing a crash on exit??
#setNumThreads
#opencv#c++
#visual-studio-2013
861
views
no
answers
no
votes
2014-09-25 04:07:58 -0600
gardezi
animal xml file
#facedetection
#animal
#opencv#c++
520
views
1
answer
no
votes
2013-10-03 08:23:04 -0600
ThomasB
How to use opencv to find circles
#opencv#c++
525
views
1
answer
5
votes
2013-10-30 05:40:40 -0600
Adi
How do I help OpenCV Developers autogenerate C wrappers for C++ code?
#opencv
#c
#opencv#c++
526
views
1
answer
-2
votes
2013-12-03 15:15:14 -0600
SR
Measure distance with Stereo web cams using OpenCV [closed]
#opencv#c++
10k
views
1
answer
1
vote
2014-07-16 17:04:47 -0600
camille
push back element to the column of cv::Mat
#opencv#c++
309
views
1
answer
no
votes
2013-11-10 22:45:29 -0600
Haris
Change resolution of extracted frame in Opencv
#opencv#c++
1k
views
1
answer
1
vote
2013-11-14 04:11:32 -0600
AlexanderShishkov
Mat from UIImage (iOS) differences between emulator and device
#ios
ios
#opencv
#opencv#c++
182
views
1
answer
no
votes
2013-11-24 08:25:43 -0600
Mathieu Barnachon
After subraction of 4 neighbor pixels always give zero
#opencv#c++
1k
views
1
answer
no
votes
2013-12-04 09:30:02 -0600
Haris
access pixel values inside the detected object / c++
#opencv#c++
canny
615
views
1
answer
no
votes
2013-12-10 04:02:50 -0600
Mostafa Sataki
getting error using canny edge detector
#opencv#c++
« previous
1
2
3
4
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
#opencv#c++
×30
#opencv
×2
#amd
×1
#animal
×1
application
×1
.avi
×1
BFMatcher_GPU
×1
BOW
×1
#c
×1
#calibrateCamera
×1
calibration
×1
#calibration
×1
#camera
×1
canny
×1
#Classifier
×1
#cvhaartraining
×1
CvSVM
×1
DescriptorExtractor
×1
detection
×1
#facedetection
×1
format
×1
#GPU
×1
#human
×1
#image-processing
×1
ios
×1
#ios
×1
LBP
×1
#linux
×1
object-detection
×1
#object_regonition
×1
#ocl
×1
#OpenCL
×1
opencv
×1
ORB
×1
#RaspberryPi
×1
#real-time
×1
results
×1
softcascade
×1
#surf
×1
#symmetry
×1
#ubuntu
×1
unsupported
×1
usage
×1
#videocapture
×1
#visual-studio-2013
×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
×
