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
3
votes
2013-12-19 06:11:33 -0600
Damo
OpenCV - Extract Regions From An Image
opencv
regions
8k
views
1
answer
3
votes
2013-12-28 08:01:40 -0600
Haris
Split contours into many small rectangles
findContours
drawContours
findNonZero
boundingRect
141
views
no
answers
3
votes
2014-01-02 10:10:19 -0600
hmax
Reason for not having optimized versions of matrix multiplication functions? [closed]
#c++
#optimization
#simd
452
views
1
answer
3
votes
2014-01-08 05:05:06 -0600
vivek0402
Eigenface algorith can be improved!
EigenFace
FaceRecognition
PCA
801
views
1
answer
3
votes
2014-05-08 06:40:01 -0600
huanhuan719
How to set minHessian value in android/java
hessian
android
java
#feature-detection
1k
views
1
answer
3
votes
2014-01-12 02:26:20 -0600
Melgor
Is there a rotatational template-matching function?
matchTemplate
rotation
2k
views
1
answer
3
votes
2014-01-17 04:00:11 -0600
drKzs
parallelization with openmp or tbb
openmp
tbb
parallelization
2k
views
1
answer
3
votes
2014-01-27 07:39:20 -0600
abarral
Custom OpenCL kernel in opencv.
#OpenCL
#kernel
3k
views
1
answer
3
votes
2014-09-30 05:08:11 -0600
NumesSanguis
AAM OpenCV C++
AAM
2k
views
1
answer
3
votes
2014-08-24 03:00:39 -0600
lmcgs
Text cleaner in Opencv like ImageMagicK script
OCR
tesseract
375
views
no
answers
3
votes
2014-01-22 13:53:51 -0600
derekmiao
Matlab binding compilation error in OS X
Matlab
compilation
4k
views
3
answers
3
votes
2014-08-12 02:34:54 -0600
yinruojie
Can opencv stitcher generate a full spherical panoramas like street view?
stitcher
spherical
2k
views
2
answers
3
votes
2014-02-05 04:23:29 -0600
StevenPuttemans
Detecting color range from "avarage"
skin
face
hsb
1k
views
1
answer
3
votes
2014-02-08 15:27:07 -0600
berak
how to derive from algorithm
algorithm
AlgorithmInfo
15k
views
1
answer
3
votes
2014-02-09 05:48:32 -0600
Mostafa Sataki
Find local maximum in 1D & 2D Mat
localmaximum
6k
views
1
answer
3
votes
2014-02-13 05:48:47 -0600
jm
Can't draw contours [SOLVED]
drawContours
iteration
Imgproc
c++
visual-studio-2012
VS2012
1k
views
1
answer
3
votes
2014-02-12 10:39:45 -0600
Haris
Backprojecting detections from a rotated image
rotation
backprojection
rotated
rectangle
Noteworthy_Content
280
views
no
answers
3
votes
2014-02-21 06:11:20 -0600
lhduan
python-opencv toturial [closed]
python
opencv
tutorial
403
views
1
answer
3
votes
2014-07-23 17:00:19 -0600
hesh
ocl module in OpenCV 3.0.0 (master)
3.0.0
opencl
381
views
no
answers
3
votes
2014-02-28 06:16:23 -0600
obelix
Speeding up Fourier-related transform computations in python
fourier
STFT
python
724
views
1
answer
3
votes
2014-03-13 07:09:16 -0600
Guanta
Logical flaw in OpenCV 2.4.8 SIFT implementation?
SIFT
6k
views
3
answers
3
votes
2016-09-12 15:43:56 -0600
vishwanathkr
Big different between StereoSGBM and gpu::StereoBM_GPU
gpu
CUDA
DisparityMap
556
views
2
answers
3
votes
2020-11-02 11:17:38 -0600
sturkmen
Number extraction on metal surface1
tesseract
watershed
3k
views
no
answers
3
votes
2014-03-09 20:47:31 -0600
MarkH
Fastest Method to Loop Through Contour Pixels [closed]
contours
drawContours
575
views
no
answers
3
votes
2014-03-10 05:09:25 -0600
tmanthey
Where to put job offers? [closed]
jobs
1k
views
1
answer
3
votes
2014-03-10 11:19:04 -0600
Al B
OpenCV Powered RC Car
#android#opencv
12k
views
5
answers
3
votes
2014-04-04 10:24:09 -0600
ZachGarner
How do I run opencv_createsamples with multiple positive images?
opencv_createsamples
914
views
no
answers
3
votes
2014-03-11 00:17:42 -0600
ram
shape detection and 3d model
shapedetection
1k
views
no
answers
3
votes
2014-03-12 01:43:06 -0600
Vijay
Details of dataset used for training face haarcascades
Facedetection
traincascade
database
1k
views
no
answers
3
votes
2014-04-22 06:24:11 -0600
GYMmat00
Calc an homography with only scale and rotation?
homography
« previous
1
...
972
973
974
975
976
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
drawContours
×3
opencv
×2
python
×2
rotation
×2
tesseract
×2
3.0.0
×1
AAM
×1
algorithm
×1
AlgorithmInfo
×1
android
×1
#android#opencv
×1
backprojection
×1
boundingRect
×1
#c++
×1
c++
×1
compilation
×1
contours
×1
CUDA
×1
database
×1
DisparityMap
×1
EigenFace
×1
face
×1
Facedetection
×1
FaceRecognition
×1
#feature-detection
×1
findContours
×1
findNonZero
×1
fourier
×1
gpu
×1
hessian
×1
homography
×1
hsb
×1
Imgproc
×1
iteration
×1
java
×1
jobs
×1
#kernel
×1
localmaximum
×1
matchTemplate
×1
Matlab
×1
Noteworthy_Content
×1
OCR
×1
opencl
×1
#OpenCL
×1
opencv_createsamples
×1
openmp
×1
#optimization
×1
parallelization
×1
PCA
×1
rectangle
×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
×