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29,830 questions
Tagged
445
views
no
answers
no
votes
2020-01-09 10:22:36 -0600
aironman
Error when I try to run Hello World OpenCV sample using java and eclipse
java
Eclipse
OSX
686
views
1
answer
no
votes
2020-01-09 12:21:59 -0600
berak
c++ - version 4.2.0 - x86
x86
4.2.0
c++opencv
290
views
no
answers
no
votes
2020-01-10 07:44:30 -0600
baris.demiray
Will OpenCV DNN backend support inference servers?
openvino
tensorflow
tensorrt
dnn
inference
5k
views
1
answer
no
votes
2020-03-22 09:51:49 -0600
Mr_John
[OpenCV.js] Template matching with mask [closed]
javascript
js
matchTemplate
mask
template-Matching
opencvjs
124
views
no
answers
no
votes
2020-01-12 01:22:28 -0600
seppl2010
libopencv_imgproc.3.4.dylib crashes on MacOS 10.13.6 with MacPro 2010
crash
1k
views
1
answer
no
votes
2020-01-12 02:57:58 -0600
berak
OpenCV2 Python face recognition camera freeze when launching script [closed]
python
218
views
no
answers
no
votes
2020-01-12 05:34:37 -0600
Gourav
Difference in output of same c++ and Java function in OpenCV
Video
java
1k
views
1
answer
no
votes
2020-01-14 03:14:57 -0600
berak
Error in video writing tutorial
videowriter
cpp
867
views
no
answers
no
votes
2020-01-12 12:05:11 -0600
supra56
OSError: [Errno 24] Too many open files [closed]
OSError
102
views
no
answers
no
votes
2020-01-13 02:21:03 -0600
Magres
stereoRectify strange optical centres
stereorectify
222
views
1
answer
no
votes
2020-01-13 23:51:57 -0600
Sherman
which machine learning should I use? [closed]
ml
2k
views
no
answers
no
votes
2020-01-13 03:16:26 -0600
FishCoder
Run Converted .pb model by using OpenCV's DNN Module
tensorflow
opencv
MaskRcnn
694
views
no
answers
no
votes
2020-01-13 04:08:13 -0600
xonxt
Re-initializing (correcting) the trackers when using MultiTracker
object-tracking
python
multitracker
638
views
1
answer
no
votes
2020-01-15 08:07:50 -0600
mart_fire
Find rotation vector centering undistorted image on specific fisheye image pixel
fisheye
1k
views
no
answers
no
votes
2020-01-13 06:24:46 -0600
verance
method SETUP failed: 459 Client error
rtsp
337
views
no
answers
no
votes
2020-01-13 10:15:25 -0600
dnns92
subsample image at specific angle with fov from panorama image
image-stitching
panorama
1k
views
1
answer
no
votes
2020-01-14 03:02:04 -0600
berak
undefined reference to 'cv::aruco::Dictionary::Dictionary(cv::MAT const&, int, int)'
aruco
304
views
1
answer
no
votes
2020-01-14 03:11:36 -0600
cudawarped
opencv4.2.0 cuda.hpp
opencv4.2
194
views
no
answers
no
votes
2020-01-14 01:44:50 -0600
Pradeep Chandra
How to connect to pelco camera using opencv python
opencv
python
pelco
121
views
no
answers
no
votes
2020-01-14 04:46:07 -0600
DoubleR
FastNlMeanDenoisingMulti - Faster way, improve time
opencv
python
fastNlMeansDenoising
image-processing
denoising
6k
views
no
answers
no
votes
2020-01-15 18:53:09 -0600
mateusguilherme
calculate distance between the center of the Aruco marker and the center of the camera.
aruco
122
views
no
answers
no
votes
2020-01-14 06:32:55 -0600
schosch
trajectory detection in 3D
trajectory
3D-Coordinates
7k
views
3
answers
no
votes
2020-01-20 08:36:02 -0600
supra56
How to draw contour lines between every colour?
funny
362
views
no
answers
no
votes
2020-01-17 06:22:17 -0600
berak
GStreamer Error OpenCV 3.2 Aruco
aruco
gstream
gstreamer
2k
views
1
answer
no
votes
2020-01-17 04:50:48 -0600
berak
How do i create and use a custom kernel with cv.filter2D
filter2D
kernel
OpenCV.js
940
views
1
answer
no
votes
2020-01-15 07:27:04 -0600
kbarni
removing lines
opencv
python
235
views
no
answers
no
votes
2020-01-17 08:58:45 -0600
supra56
[SOLVED]Raspbian Build error with opencv [closed]
ssdroon30
2k
views
no
answers
no
votes
2020-01-15 05:20:01 -0600
xor31four
H.264 or MJPEG for event detection in live stream? RTP/UDP or RTSP for accessing stream and passing frame to OpenCV?
H264
99
views
no
answers
no
votes
2020-01-15 05:59:11 -0600
dineshlama
aura color pixels
contour
3k
views
1
answer
no
votes
2020-01-16 11:13:30 -0600
exbigboss
How to determine intersection points between contour and convex hull
python
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