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33,692 questions
Tagged
11
views
no
answers
no
votes
2020-08-13 11:40:23 -0500
berak
how to stream the video capture from WebRTC in VLC or PYTHON OPENCV [closed]
opencv
WebRTC
33
views
1
answer
no
votes
2020-08-13 10:24:49 -0500
ConnorM
OpenCV Noisy Disparity Map from Stereo Setup
calibration
stereo-calibration
DisparityMap
c++
13
views
no
answers
no
votes
2020-08-13 09:54:51 -0500
andyfilms
3D pose from multiple cameras and known key points
tracker3D
multiplecamera
22
views
1
answer
no
votes
2020-08-13 09:45:23 -0500
sturkmen
cv.findContours is connecting unconnected regions
contours
findContours
43
views
2
answers
no
votes
2020-08-13 09:02:07 -0500
berak
How to capture video from an unknown camera?
opencv
image
image-processing
8
views
no
answers
no
votes
2020-08-13 08:32:45 -0500
amateurpirate
Increasing FPS on 2 USB cams streaming at the same time w/ Jetson Nano
Multithreading
multiprocessing
3dmapping
Jetsonnano
usb
11
views
no
answers
no
votes
2020-08-13 06:21:46 -0500
litwi
Program loosing performance with window in full screen
c++
Video
17
views
no
answers
no
votes
2020-08-13 03:38:37 -0500
berak
Arabic dates and numbers are not text extracted properly in national ID card.Please help.
arabic
Text
extraction
image
tesseract
20
views
no
answers
-1
votes
2020-08-13 02:44:21 -0500
bely
Deep facial recognition in the python
opencv
face
recognition
42
views
1
answer
no
votes
2020-08-13 00:26:56 -0500
Tonylin
cv2.CAP_PROP_EXPOSURE is different in ubuntu and windows, and what is the meaning of each the value of cv2.CAP_PROP_EXPOSURE ?
CAP_PROP_EXPOSURE
52
views
1
answer
no
votes
2020-08-12 21:06:04 -0500
cherie
Importing Bidirectional LSTM model via onnx shows an error
readNetFromONNX
bidirectional
lstm
55
views
no
answers
no
votes
2020-08-12 16:47:14 -0500
surcz
Imported module not shows up on 'Add Module Dependency' dialog
android
edges
60
views
no
answers
no
votes
2020-08-12 15:22:43 -0500
sturkmen
why do i get this error?
error
webcam
15
views
no
answers
no
votes
2020-08-12 14:28:05 -0500
Gerald.Rowe
VideoCapture device + RTSP port 554
opencv
rtsp
no
session
id
specified
16
views
1
answer
1
vote
2020-08-12 13:30:21 -0500
ConnorM
Method for Multiple Camera (more than 2) Stereo Calibration
calibration
stereo
triangulation
multiple
camera
19
views
no
answers
-1
votes
2020-08-12 10:35:37 -0500
Coder123456789
why do i get this error
python
6k
views
3
answers
5
votes
2020-08-12 10:15:30 -0500
Zana Zakaryaie Nejad
How can I speed up filter2D
filter2D
opencv2.1
ARM6
13
views
1
answer
no
votes
2020-08-12 10:05:13 -0500
berak
“Incremental” [face] training
cvhaartraining
training
15
views
no
answers
no
votes
2020-08-12 09:46:23 -0500
whitebenoit
Evaluate the score of template matching when template's size equals image's size
templateMatching
cpp
score
9
views
no
answers
no
votes
2020-08-12 05:53:33 -0500
Francesc Folch
Why vector module doesn't grow up with not regularized logistic regression
regularization
LogisticRegression
30
views
no
answers
no
votes
2020-08-12 03:49:53 -0500
qb
3d construction from 2d plane
2d
plane
3d
coordinate
110
views
no
answers
no
votes
2020-08-11 20:20:20 -0500
supra56
error: (-2:Unspecified error) could not find a writer for the specified extension in function cv::imwrite
opencv
python
15k
views
4
answers
5
votes
2020-08-11 10:43:20 -0500
elliotwoods
Why OpenCV building is so slow with CUDA?
cuda5.0
compilation
37
views
1
answer
1
vote
2020-08-11 10:08:18 -0500
berak
Scale-adaptive object tracking
object-tracking
44
views
1
answer
no
votes
2020-08-11 05:34:01 -0500
berak
how to make openCV use GPU on google colab
opencv4
colab
gpu
CUDA
13
views
no
answers
no
votes
2020-08-11 04:49:34 -0500
Gerharddc
recoverPose with unnormalised translation
recoverpose
camera-pose
pose-estimation
13
views
no
answers
no
votes
2020-08-11 03:42:25 -0500
PRaBH_iOS
Converting cv::Mat to byte array [] in objective-c++
objectivec++
ios
19
views
1
answer
no
votes
2020-08-11 02:03:40 -0500
berak
Using pictures as input to ML module?
ml
machine
learning
classification
17
views
no
answers
no
votes
2020-08-11 01:25:51 -0500
berak
Segmentation fault: 11 after matrix multiplication
c++
13
views
no
answers
no
votes
2020-08-11 00:18:04 -0500
freeksb@naver.com
opencvsharp4 BitmapConverter Bitmap cannot be changed. [closed]
BitmapConverter
1
2
3
4
5
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1124
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