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248 questions
Tagged
Opencv3.0
×
474
views
no
answers
no
votes
2017-07-31 01:40:36 -0600
unknown1234
CMake 3.9 and opencv_contrib configuration error
opencv_contrib
cmake-gui
Opencv3.0
6k
views
2
answers
no
votes
2017-07-26 10:28:56 -0600
berak
Accessing ALL points of a contour
Opencv3.0
python3.5
2k
views
1
answer
no
votes
2017-07-12 11:03:04 -0600
berak
cv2.linearPolar() TypeError
linearpolar
Opencv3.0
python3
TypeError
148
views
1
answer
no
votes
2017-06-27 02:28:54 -0600
berak
How to get Weak Responses from Boosting in OpenCV 3.2.0
boost
Opencv3.0
2k
views
no
answers
no
votes
2017-05-09 07:34:25 -0600
Rocketmagnet
Python findContours and contourArea [closed]
contours
findContours
RaspberryPi
Opencv3.0
232
views
no
answers
no
votes
2017-02-12 11:07:46 -0600
Libot
Detection of Spaces between books using OpenCV 3 C++
Opencv3.0
contour
books
738
views
1
answer
no
votes
2017-02-07 06:22:06 -0600
nic
Limitations in using Feature detector OpenCV 3
Opencv3.0
akaze
java
3k
views
1
answer
no
votes
2017-01-25 07:39:05 -0600
j0h
how can I set VideoCapture attributes with set?
c++
videocapture
Opencv3.0
512
views
no
answers
no
votes
2017-01-22 01:47:01 -0600
danielbr
Unable to create DescriptorMatcher in openCV 3.2 - Android
Opencv3.0
4k
views
1
answer
3
votes
2017-01-20 06:57:32 -0600
HG
Stereo Rectify doesn't rectify even with correct M and D
Opencv3.0
stereorectify
Stereovision
2k
views
2
answers
no
votes
2017-01-14 04:06:52 -0600
berak
assertion failed error in kmeans
Opencv3.0
kmeans
image
posterize
c++
3k
views
2
answers
1
vote
2017-01-13 11:07:46 -0600
Caracal
opencv3 videoCapture doesn't work
Opencv3.0
java
videocapture
ffmpeg
1k
views
2
answers
no
votes
2016-12-14 21:58:03 -0600
berak
Error clahe opencv 3.0 undefined reference to symbol
c++
opencv
Opencv3.0
CLAHE
215
views
no
answers
no
votes
2016-12-11 00:04:05 -0600
scottopencv
Can't compile OpenCV 3 on Mac Missing libXext.6.dylib
Opencv3.0
mac
OSX
libxext
245
views
no
answers
no
votes
2016-12-10 13:46:25 -0600
navia
error in mathcalls.h when install opencv3 in ubuntu 16
Opencv3.0
install
7k
views
2
answers
2
votes
2016-10-24 05:39:12 -0600
pvt.peter
OpenCV 3.0 CLAHE with 16bit images
CLAHE
16bits
Opencv3.0
358
views
no
answers
no
votes
2016-10-18 02:05:48 -0600
lm35
Opencv 3.0 and GCC 5.3 and later support
ubuntu16.04
Opencv3.0
cuda7.5
c++
1k
views
1
answer
1
vote
2016-10-12 14:10:40 -0600
x10s
Errors on compiling OpenCV on MacOS Sierra
Opencv3.0
MacOSX
python
cmake
QTKit.h
24k
views
2
answers
no
votes
2016-10-11 02:19:27 -0600
berak
How to initialize a Mat object with zeros
Opencv3.0
opencv4android
Mat
254
views
no
answers
no
votes
2016-10-06 00:56:24 -0600
lm35
Opencv 2.4.9 or Opencv 3.0 for GPU acclerated CUDA
opencv2.4.9
Opencv3.0
ubuntu
cuda7.5
1k
views
3
answers
1
vote
2016-09-15 05:59:35 -0600
_AdT_
Feature Detector corrupts KeyPoint vector in OpenCV3.0 using MSVC 14: _BIG_ALLOCATION_ALIGNMENT Assertion message
featuredetector
keypoint
Opencv3.0
assertion
7k
views
2
answers
no
votes
2016-08-09 05:02:01 -0600
StevenPuttemans
cuda_runtime.h error without even including it
Opencv3.0
CUDA
2k
views
no
answers
no
votes
2016-08-04 19:47:44 -0600
monajalal
ImportError: No module named 'cv2' in OSX for OpenCV3 using Python3.5.2
python
Opencv3.0
OSX
260
views
1
answer
no
votes
2016-08-04 02:41:09 -0600
MSCarl
Does OpenCV 3.x have C API for Machine Learning?
machine-learning
Opencv3.0
c-api
c++
131
views
no
answers
no
votes
2016-07-26 19:40:05 -0600
sml0820
Can't install open cv IOS due to error in "world" modules
ios
Opencv3.0
3k
views
1
answer
no
votes
2016-07-23 10:27:27 -0600
Solace
Is it possible to overlay a transparent image over a live camera view, such that it is overlayed over the captured photo as well?
opencv4android
Opencv3.0
opencv
overlay
displayoverlay
529
views
no
answers
no
votes
2016-07-19 13:59:23 -0600
seriousgeek
Illegal instruction vmovss on running openCV program
Opencv3.0
vmovss
c++
opencv
from-source
738
views
no
answers
no
votes
2016-06-30 23:16:39 -0600
Lafi
OpenCV3 Assertion failed on accumulateWeighted
c++
opencv
Opencv3.0
725
views
1
answer
1
vote
2016-06-28 12:34:16 -0600
aguila
[erfilter.cpp] nfa method
Text
Opencv3.0
1k
views
1
answer
no
votes
2016-06-28 00:02:26 -0600
berak
Converting histogram Mat to BitMap - Getting OpenCV Error (src.type() == CV_8UC1 || src.type() == CV_8UC3 || src.type() == CV_8UC4)
opencv4android
opencv
Opencv3.0
histogram
bitmap
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