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29,830 questions
Tagged
696
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answers
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2020-05-29 11:53:46 -0600
Pretto
how to process with opencv and python a live video transmission from a webrtc site
opencv
1k
views
no
answers
no
votes
2020-05-31 11:18:32 -0600
rp_sungho
When to use OpenCV and Eigen3 Library
eigen3
63
views
no
answers
no
votes
2020-05-31 08:19:40 -0600
MrSanman05
Is there any documentation for OpencvAndroid sdk to process real time object dimension?
opencvandroid
229
views
no
answers
no
votes
2020-05-31 09:52:12 -0600
Suny
Is the function cv2.bitwise_or() use in dilation can be use in erosion ?
opencv
python
computervision
Morphological
Erosion
1k
views
no
answers
no
votes
2020-05-31 22:11:16 -0600
MatÃas
Fix "nvcc fatal : Could not set up the environment for Microsoft Visual Studio"
nvcc
CUDA10.2
opencv
314
views
no
answers
1
vote
2020-06-01 08:22:00 -0600
sturkmen
Replicating OpenCV's Canny Edge Detection [closed]
canny
imageprocessing#edge
194
views
no
answers
no
votes
2020-06-01 10:44:02 -0600
kamadi
issue training using lbph model
createLBPHFaceReco
java
881
views
no
answers
no
votes
2020-06-01 13:21:55 -0600
NicolasD
Install OpenCV for Fedora 32 Python
fedora
installation
python3
127
views
no
answers
no
votes
2020-06-01 14:12:43 -0600
strwbrrymlk
access to GpuMat built-in functions from kernel
gpumat
323
views
no
answers
no
votes
2020-06-01 23:08:50 -0600
muas
I am using LBPH model yml to save images after train, how can i save images with their user-id
java
opencv
389
views
no
answers
no
votes
2020-06-02 07:56:47 -0600
balfad
How to decode video which I get from POST method with OpenCV?
python
post
flask
848
views
no
answers
no
votes
2020-06-02 12:03:55 -0600
dedetuga
Building Opencv4.3 Android shared libs error
build
android
opencv
linux
ubuntu
233
views
no
answers
no
votes
2020-06-02 13:25:44 -0600
aalmasri
Video Stabilization fill missing black border
videostabilization
287
views
no
answers
no
votes
2020-06-03 04:00:14 -0600
Visionmop
matchShapes for Contour Defects
matchShapes
contours
c++
1k
views
no
answers
no
votes
2020-06-02 16:28:05 -0600
eric_engineer
SystemError: new style getargs format but argument is not a tuple
stereo-calibration
977
views
no
answers
no
votes
2020-06-03 17:51:53 -0600
HomanH
Error to cross compile into arm64-v8a by CV 4.3.0
compile
android
windows
arm
184
views
no
answers
no
votes
2020-06-04 04:22:35 -0600
Humam Helfawi
Fundamental matrix for tiny movements
findFundamentalMat
313
views
no
answers
no
votes
2020-06-06 04:51:14 -0600
supra56
Composing multiple Fundamental/Essential matrices
fundamental-matrix
essential-matrix
148
views
no
answers
no
votes
2020-06-04 13:25:09 -0600
murkoc
Python Image Processing Continuous Calibration Kernel Issue
calibrationimage
image-processing
pyqt5
1k
views
no
answers
2
votes
2020-06-05 18:02:12 -0600
facureyes
How to use LMSolver in OpenCV 4.3.0 c++
lmsolver
c++
CvLevMarq
606
views
no
answers
no
votes
2020-06-05 18:21:44 -0600
zack123
Finding height and width of the object in python (OpenCV)?
image-processing
opnecv
python
893
views
no
answers
no
votes
2020-06-06 04:23:23 -0600
supra56
Why can't I get 3 webcam to run in parallel with pthreads?
threads
c++
Multithreading
mutex
pthread
167
views
no
answers
no
votes
2020-06-05 19:50:33 -0600
NotARobot
how to join feeds from multiple small FOV cameras into one big feed
camera
infrared
multiplecamera
position-tracking
257
views
no
answers
no
votes
2020-06-06 05:39:17 -0600
antithing
Video IO backends, ffmpeg vs
Video
videoio
ffmeg
Licence
170
views
no
answers
no
votes
2020-06-06 16:20:15 -0600
Kiwi_gamer01
Is there a way to use the final OpenCV image as a camera?
opencv
python
camera
putText
asCameraOutput
948
views
no
answers
no
votes
2020-06-06 21:40:38 -0600
supra56
cloud and cloud shadow detection
python
opencv
remote_sensing
960
views
no
answers
-1
votes
2020-06-07 10:10:11 -0600
supra56
error: (-215) scn == 3 || scn == 4 in function cv::cvtColor
opencv
382
views
no
answers
no
votes
2020-06-09 06:41:03 -0600
andrei186
Most relevant OpenCV tool to find a square in a frame
Find
square
327
views
no
answers
no
votes
2020-06-08 07:48:52 -0600
supra56
OpenCV Camera rotation landscape left and right in iOS Swift
ios
577
views
no
answers
no
votes
2020-06-08 09:24:47 -0600
nvedia
Delete frames from video with a specific color or object in it
python
Open
Video
c++
opencv
video-editing
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