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
810
views
1
answer
no
votes
2016-07-03 13:41:55 -0600
Ryan Downs
cv2 looking in nonexistent directory for modules
installation
cv2
695
views
1
answer
no
votes
2016-07-03 08:12:50 -0600
Guanta
tesseract/opencv invert color conditionally?
opencv
2k
views
1
answer
no
votes
2016-07-03 08:02:13 -0600
Guanta
How can I detect center of road(as a line) if contours for road are drawn.
linedetection
road
contours
ROAD_CENTER
opencv
python
326
views
1
answer
no
votes
2016-07-03 03:24:47 -0600
FooBar
sine function
sinefunction
double
5k
views
3
answers
4
votes
2016-07-03 02:05:29 -0600
stereomatching
Image hashing implantation?
hashing
near-duplicates
676
views
no
answers
no
votes
2016-07-02 21:32:22 -0600
Humam Helfawi
OpenCV 3.1 x86 pre-built binaries v140
visualstudio
309
views
1
answer
no
votes
2016-07-02 08:28:32 -0600
EdwinS
OpenCV with Gary Bradski Or OpenCV2 with laganiere?
book
learning
c++opencv
165
views
no
answers
no
votes
2016-07-02 07:14:40 -0600
mobmsc
What options exist for removing Crowds/Audiences from Videos
background
crowds
segmentation
123
views
no
answers
no
votes
2016-07-01 21:13:09 -0600
cnpante
Differentiate two colors based on intensity? [closed]
colors
brightness
lights
518
views
no
answers
no
votes
2016-07-01 19:08:50 -0600
davidkim
I want to know how to apply phase correlation with difference size image.
opencv
phase
correlation
c++
450
views
1
answer
no
votes
2016-07-01 14:10:00 -0600
sturkmen
OpenCV4Android Unsatisfied Linker Error Moments
javaopencvandroid
74
views
no
answers
no
votes
2016-07-01 12:58:11 -0600
ArunJayan
how we do camera calibration using chessboards in opencv 2.4.10 ?
opencv
2.4.10
calibrateCamera
c++
806
views
1
answer
no
votes
2016-07-01 11:59:41 -0600
pklab
Can you please tell me a good comparision method for comparining the below two images
Imagecomparision
1k
views
1
answer
no
votes
2016-07-01 11:45:34 -0600
EdwinS
Opencv won't build after a Tesseract/Leptonica install
tesseract
opencv-python
579
views
no
answers
1
vote
2016-07-01 09:49:00 -0600
fnw
Chroma Subsampling and Quality Factor when writing MJPEG videos.
cvVideoWriter
videocapture
mjpeg
5k
views
1
answer
no
votes
2016-07-01 08:41:08 -0600
Hardik Patel
Find rectangle from image in android?
android
rectangle
139
views
no
answers
no
votes
2016-07-01 07:50:35 -0600
LBerger
Error building Opencv 3.1 in imgwrap.cpp using VS2015
openCV#VS2015
4k
views
1
answer
no
votes
2016-07-01 07:02:07 -0600
LBerger
yuv420 to rgb
YUV420p
386
views
no
answers
no
votes
2016-07-01 05:38:06 -0600
Nitin Moradiya
Draw polygon on 3d using opencv/C++/CGAL
opencv
c++
cgal
4k
views
2
answers
1
vote
2016-07-01 05:11:34 -0600
StevenPuttemans
I want to know if there is round off function in opencv.
convertTo
round_mat
108
views
no
answers
no
votes
2016-07-01 04:45:48 -0600
micha
OpenCV OpenCL interoperability
deleted
4k
views
1
answer
no
votes
2016-07-01 04:08:27 -0600
pklab
Converting GpuMat 32FC1 > 8UC1
gpumat
32fc1
8uc1
convertTo
177
views
no
answers
no
votes
2016-07-01 03:29:40 -0600
Nek
Position of the square in the 3D camera coordinate system
3d
2k
views
no
answers
no
votes
2016-07-01 03:25:59 -0600
gino0717
better ways to get the ridges of distance transform map?
distanceTransform
90
views
1
answer
no
votes
2016-07-01 03:18:53 -0600
berak
Unexpected behavior of the program
c++#opencv
250
views
no
answers
no
votes
2016-07-01 02:39:53 -0600
Đinh Văn Chinh
OCR Tesseract process image with opencv
deleted
115
views
1
answer
no
votes
2016-07-01 01:59:55 -0600
berak
display mean, and fisher faces + image reconstruction
opencv
187
views
no
answers
no
votes
2016-07-01 00:16:57 -0600
Goutham
Orthorectifiacation in opencv
orthorectify
762
views
no
answers
no
votes
2016-06-30 23:16:39 -0600
Lafi
OpenCV3 Assertion failed on accumulateWeighted
c++
opencv
Opencv3.0
2k
views
1
answer
no
votes
2016-06-30 19:11:49 -0600
shodan
Is it possible to use OpenCV from the Excel/VBA programming environment ?
excel
vba
« previous
1
...
472
473
474
475
476
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×7
c++
×4
convertTo
×2
deleted
×2
2.4.10
×1
32fc1
×1
3d
×1
8uc1
×1
android
×1
background
×1
book
×1
brightness
×1
calibrateCamera
×1
cgal
×1
colors
×1
contours
×1
c++opencv
×1
c++#opencv
×1
correlation
×1
crowds
×1
cv2
×1
cvVideoWriter
×1
distanceTransform
×1
double
×1
excel
×1
gpumat
×1
hashing
×1
Imagecomparision
×1
installation
×1
javaopencvandroid
×1
learning
×1
linedetection
×1
mjpeg
×1
near-duplicates
×1
Opencv3.0
×1
opencv-python
×1
openCV#VS2015
×1
orthorectify
×1
phase
×1
python
×1
rectangle
×1
road
×1
ROAD_CENTER
×1
round_mat
×1
segmentation
×1
sinefunction
×1
tesseract
×1
vba
×1
videocapture
×1
visualstudio
×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
×
