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67 questions
Tagged
3.0.0
×
874
views
no
answers
no
votes
2020-04-28 02:07:38 -0600
researcher_0815
Identify x,y-coordinates of white pixel in binary image in c# [closed]
opencv
3.0.0
c#
getcoordinates
2k
views
1
answer
2
votes
2019-10-24 09:30:24 -0600
supra56
OpenCV 3 - Python's detectMultiScale3 fails in clipObjects
Haar
cascadeclassifier
detectMultiScale
3.0.0
2k
views
1
answer
1
vote
2018-12-12 08:30:28 -0600
Orelox
Proper ways of detection and tracking. I am confused.
opencv
3.0.0
python
tracking
detection
149
views
no
answers
no
votes
2018-11-06 17:05:07 -0600
ander5991
source code opencv
c++
copencv
python
c++opencv
3.0.0
6k
views
1
answer
1
vote
2018-04-11 06:49:49 -0600
berak
Compile from source without Python 2 / Java support
compile
3.0.0
python
java
python3
python2
106
views
no
answers
no
votes
2018-04-07 02:44:16 -0600
LeBorzi
Linear kernel only one that does not return poor classification
kernel
SVM
3.0.0
1k
views
1
answer
no
votes
2018-03-15 13:46:43 -0600
berak
Make 32x32 sections on an image in C++ OpenCV?
image-processing
c++
3.0.0
15k
views
1
answer
1
vote
2017-10-18 09:23:26 -0600
Andriezel
How to properly convert Mat to Bitmap C++
c++
opencv
Mat
Forms
3.0.0
994
views
no
answers
no
votes
2017-10-16 13:12:37 -0600
furlongmt
OpenCV Object Tracker Performance (TBB vs. pthreads)
objecttracking
performance
3.0.0
tracking
Multithreading
488
views
no
answers
no
votes
2017-07-28 22:24:30 -0600
ZeroLogic
Building OpenCV3.2 with Open_Contrib/modules for nonfree.hpp returns error for Debug of ALL_BUILD
SIFT
SURF
3.0.0
error
564
views
no
answers
no
votes
2017-04-11 11:52:55 -0600
jsmao
OpenCV Error: Assertion failed ((scn == 3 || scn == 4) && (depth == CV_8U || depth == CV_32F)) in cvtColor
3.0.0
253
views
no
answers
no
votes
2016-11-03 10:39:14 -0600
fabrizio_m
Subtract operation creates result with noise
opencv
3.0.0
ios
png
matchTemplate
subtract
1k
views
1
answer
no
votes
2016-10-30 00:52:03 -0600
Zoom.Quiet
Definition of python functions
opencv
3.0.0
2k
views
no
answers
no
votes
2016-10-27 02:46:01 -0600
corneliu.cincea
Can imencode() encode a large .bmp image? [closed]
imencode
bitmap
3.0.0
headerinfo
160
views
no
answers
no
votes
2016-07-22 21:09:46 -0600
ssinfod
OpenCV 3.1 VideoWriter::write(const Mat&) does not return its status.
opencv3.1
encoder
write
api
3.0.0
326
views
no
answers
no
votes
2016-06-29 09:33:37 -0600
seriousgeek
AKAZE not producing good results compared to SIFT in openCV Java
java
opencv
SIFT
3.0.0
feature-detection
88
views
no
answers
no
votes
2016-06-12 11:21:32 -0600
D. Sanz
Documentatio for neural networks in OpencV 3.0 +
machinelearning
3.0.0
148
views
no
answers
no
votes
2016-05-31 09:23:29 -0600
gurd123
OpenCV4Android 3 with extra modules for 32 and 64 bit
android
opencv
Win7
3.0.0
2k
views
1
answer
no
votes
2016-04-22 02:12:47 -0600
hyder
CvMat vs cv::Mat data pointer
CvMat
Mat
3.0.0
349
views
1
answer
1
vote
2016-04-12 05:39:59 -0600
berak
Opponent descriptors opencv3
3.1.0
3.0.0
OpponentSIFT
descriptors
745
views
1
answer
no
votes
2016-03-18 08:35:10 -0600
mshabunin
OpenCV 3.1 with Contrib modules for Python - MinGW and Codelite on Windows
Python2
3.0.0
opencv
cmake
codelite
mingw
244
views
1
answer
no
votes
2016-03-06 01:43:14 -0600
ccasa
Error while running code in visual studio 2010
visualstudio2010
error
3.0.0
dlls
599
views
1
answer
no
votes
2016-02-10 08:21:40 -0600
golopup
Building Opencv 3 + contrib for ios: incomplete type 'cv::Mat'
opencv_contrib
contrib
ios
3.0.0
Opencv3.0
549
views
1
answer
no
votes
2016-01-26 06:28:19 -0600
StevenPuttemans
what kind of reason will lead to this kind of stereorectify result
stereorectify
3dreconstruction
c++
3.0.0
calibrateCamera
4k
views
1
answer
3
votes
2016-01-24 12:51:45 -0600
pklab
OpenCV 3.0.0 - process new frame callback
3.0.0
callback
interrupt
polling
Multithreading
3k
views
1
answer
no
votes
2015-12-19 04:26:29 -0600
berak
StereoBM compute does not take in CV_8UC1 python ndarray?
stereo
stereoBM
python
3.0.0
cvtColor
413
views
no
answers
no
votes
2015-12-09 11:58:16 -0600
Honest_Trefor
MatchTemplate OCL and CPU Timing
matchTemplate
opencl
3.0.0
541
views
1
answer
no
votes
2015-12-05 21:05:41 -0600
Brandon212
"No OpenGL support" error when using build on another computer
opengl
3.0.0
1k
views
1
answer
no
votes
2015-11-19 00:56:43 -0600
RolandC
Running a Java Program Referencing OpenCV's Jar File
java
compiling
3.0.0
windows
ubuntu
1k
views
1
answer
1
vote
2015-10-22 18:56:18 -0600
sturkmen
Face detect inconsistent performance
Facedetection
cascadeclassifier
3.0.0
1
2
3
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