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29,830 questions
Tagged
257
views
1
answer
no
votes
2019-01-30 16:57:44 -0600
berak
Imgproc.minEnclosingTriangle from Java [closed]
java
minEnclosingTriangle
346
views
no
answers
no
votes
2019-01-30 16:32:02 -0600
robodav
icp registration between point cloud
ICP
pointcloud
719
views
no
answers
1
vote
2019-01-30 15:57:01 -0600
[email protected]
Wiener Filter OpenCV (Java)
Wiener
filter
java
opencv
fourier
116
views
no
answers
no
votes
2019-01-30 15:45:03 -0600
bordeo
Accessing OpenCV colors in Mat Object
CvMat
1k
views
1
answer
no
votes
2019-01-31 08:01:16 -0600
mshabunin
Trouble installing opencv 4.0.0 under linux
build
linux
OpenCV-4.0.0
776
views
no
answers
no
votes
2019-01-30 08:45:42 -0600
mfischer-gundlach
Poor Sub-pixel Corner Detection in Charuco (too noisy?)
corner
charuco
1k
views
no
answers
no
votes
2019-01-30 05:14:54 -0600
tai
Get frame number or manifest time stamp of live stream HLS/m3u8
Livestream
timestamp
HLS
m3u8
ffmpeg
118
views
no
answers
no
votes
2019-01-30 05:18:33 -0600
vps
Calculate the disparity value for specific point
disparity
stereoBM
221
views
no
answers
no
votes
2019-01-30 03:10:32 -0600
darkm4n
Combining two warpAffine, shift and rotate image
wrapAffine
matrixmultiplication
rotationmatrix2D
3k
views
no
answers
1
vote
2019-01-30 01:53:14 -0600
DanielPi
How is the principal point defined?
pixel
280
views
no
answers
no
votes
2019-01-30 01:03:07 -0600
prb
How to quickly switch between the videos?
python
opencv
179
views
no
answers
no
votes
2019-01-29 19:27:39 -0600
Orelox
I don't like python [closed]
opencv
python
csharp
dotnet
214
views
no
answers
5
votes
2019-01-30 01:35:37 -0600
LBerger
OpenCV on the Decoded Show
movie
5k
views
no
answers
no
votes
2019-01-29 15:58:05 -0600
wildwolf13
Open CV Error: Assertion failed (scn ==2 && depth == CV_8U) in cvtColor
cvtColor
16-bit
imread
grayscale
1k
views
no
answers
no
votes
2019-01-29 14:53:55 -0600
raisa_
Makefile for c++ program with OpenCV
c++
opencv
makefile
make
717
views
1
answer
no
votes
2019-02-02 11:06:04 -0600
supra56
Exercise Problem: Bitwise Operations.
opencv
python
419
views
no
answers
-1
votes
2019-01-29 07:31:29 -0600
cjacquel
Chessboard axe detection
chessboard
calibration
142
views
no
answers
no
votes
2019-01-28 22:48:55 -0600
Mhow
LUT3D() not available?
LUT
3d
lookuptable
1k
views
no
answers
no
votes
2019-01-28 21:20:16 -0600
FD
How do I embed web cam output on a browser?
Video
capture
Browser
187
views
no
answers
no
votes
2019-01-28 16:26:02 -0600
Michał Kowalczyk
1 image - 10 haar classifiers - process image once [closed]
detectMultiScale
cvHaarCascadeClassi
Haar
cascadeclassifier
662
views
3
answers
1
vote
2019-02-14 07:00:27 -0600
ya_ocv_user
How to incorporate white into color system?
HSV
color_detection
127
views
no
answers
no
votes
2019-01-28 11:17:29 -0600
cctiger
How to calibrate a camera with a movable camera?
calibration
camera
mobile
motion
1k
views
no
answers
no
votes
2019-01-28 10:26:43 -0600
Pashek
OpenCV with nvjpeg
nvidia
libjpeg
182
views
no
answers
no
votes
2019-01-29 02:48:15 -0600
H.Nagaty
How can I reconnect the unconnected lines in a signature using dilation or any other filters?
python
439
views
1
answer
no
votes
2019-01-28 08:57:56 -0600
kbarni
Easiest way to overload OpenCV function
c++
Opencv3.2.0
overload
function
essentialmatrix
139
views
no
answers
no
votes
2019-01-28 06:54:57 -0600
aibalit
Strange results while using xphoto::LearningBaseWB
learningBaseWB
whitebalance
1k
views
no
answers
-1
votes
2019-01-28 03:40:52 -0600
yuemengrui
我在原图中裁切了一个小区域,然后在小区域中找到一个矩形,画出来,此时,我显示原图,发现它也画出了矩形区域,它是如何进行坐标对应的,我该如何获取这些坐标
图像处理
903
views
no
answers
no
votes
2019-01-28 02:18:18 -0600
Quang Huy Chu
Error when install OpenCV on Windows
c++
opencv
cmake
205
views
no
answers
no
votes
2019-01-27 23:35:11 -0600
AdigTiwari
how to replace pygame mouse event with motion coordinates which we get from opencv video capture ?
motion-detection
particleSystem
opencvpygame
558
views
no
answers
no
votes
2019-01-27 10:47:29 -0600
czjczjczj1
rvecs and tvecs are NoneType?
aruco
python
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