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2,171 questions
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python
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2020-06-29 11:15:16 -0600
LoveOpencv
Gradually increased memory of jetson nano in the decoding of multi-stream using Gstreamer+Opencv
gstreamer
rtsp
opencv
python
139
views
no
answers
no
votes
2020-06-29 20:56:31 -0600
bernard55
Need advice on how to clean noise out of image
python
opencv
1k
views
no
answers
no
votes
2020-06-30 06:44:11 -0600
redhwan
remove opencv 4.2 ubuntu 16.04
python
opencv4
ubuntu
1k
views
no
answers
no
votes
2020-07-03 14:33:16 -0600
Sara Ahmed
OpenCV Decompose projection matrix outputs
opencv
python
3dreconstruction
Calib3d
projection-matrix
1k
views
1
answer
no
votes
2020-10-09 02:45:32 -0600
RashidLadj
OpenCV solvePnPRansac() function
opencv
python
3dreconstruction
computervision
camera
solvePnP
238
views
no
answers
no
votes
2020-07-03 08:55:01 -0600
Boilan
Missing python binding, stitcher API [closed]
python
image-stitching
1k
views
no
answers
no
votes
2020-07-12 04:56:24 -0600
Danny_00
Laser pointer ideas?
python
laser
4k
views
2
answers
3
votes
2020-07-07 03:40:47 -0600
berak
can't run HoughCircles on image
opencv
python
image-processing
115
views
no
answers
no
votes
2020-07-06 23:40:14 -0600
vegPY
Attributeerror on the jetson nano, after opencv 4.1.1 build
python
12k
views
1
answer
no
votes
2020-10-04 15:09:39 -0600
supra56
Help geeting OpenCV to output a videostream using gstreamer. [closed]
opencv
gstreamer
rtp
python
95
views
no
answers
no
votes
2020-07-09 11:41:44 -0600
arnoldman_66
Why are the coordinates of each crack not steady
opencv
python
2k
views
no
answers
no
votes
2020-07-10 12:41:34 -0600
supra56
how to get duration/length video.webm video file ..
python
805
views
no
answers
no
votes
2020-07-11 03:35:42 -0600
supra56
what does this warning mean? warning : field of class type without a DLL interface used in a class with a DLL interface
opencv
DLL
dlls
python
cmake
13k
views
2
answers
1
vote
2020-07-12 03:33:50 -0600
supra56
cv2 imshow displaying black images sometimes
cv2.imshow
ubuntu20.04
cv2
python
949
views
no
answers
no
votes
2020-07-13 09:56:54 -0600
Malathi_72
smooth edges in binary images
opencv
python
1k
views
1
answer
no
votes
2020-07-14 01:42:29 -0600
berak
import cv2 error on windows: missing configuration files
IMPORT_CV2
ImportError
opencv
python
missing
configuration
1k
views
no
answers
no
votes
2020-07-14 05:57:00 -0600
dlrnae
Change a particular color in an Image Python
opencv
python
1k
views
no
answers
no
votes
2020-07-14 14:00:42 -0600
selamie
VideoCapture.read() freezing when reading from gstreamer
python
debian
debugging
videocapture
412
views
no
answers
no
votes
2020-07-16 01:35:19 -0600
chrissi_gsa
DNN face detection in UWP/C++: strange output
dnn
Facedetection
uwp
python
1k
views
3
answers
no
votes
2020-07-17 13:29:17 -0600
berak
show video and texts on single window
opencv
python
443
views
1
answer
no
votes
2020-07-19 01:43:57 -0600
berak
What's the ETA for 4.4.0 python bindings?
python
OpenCV-4.4.0
427
views
no
answers
no
votes
2020-07-19 06:40:59 -0600
Niessoh
Why is setting frame height and width prevents saving the webcam stream to disk?
opencv
python
cv2
368
views
no
answers
no
votes
2020-07-21 07:40:39 -0600
resge98
don't know how to predict classes with RCNN ResNet50 and the dnn method
dnn
python
readNetFromTensor
faster_rcnn
1k
views
1
answer
no
votes
2020-07-21 15:31:47 -0600
Onkar
opencv install not occuring
install
ubuntu20.04
python
1k
views
1
answer
1
vote
2020-07-27 04:56:28 -0600
berak
NMSBoxes output with top_k parameter
nms
top_k
python
object-detection
2k
views
1
answer
no
votes
2020-07-24 02:10:20 -0600
berak
How to save video using thread
python
cv2.VideoWriter
1k
views
1
answer
no
votes
2020-07-24 03:48:27 -0600
berak
Find first non-black pixel
python
4k
views
1
answer
no
votes
2020-07-28 06:51:26 -0600
berak
TypeError: Expected Ptr<cv::UMat> for argument 'src'
opencv
python
image-recognition
image_recognition
529
views
no
answers
no
votes
2020-07-30 06:44:28 -0600
Ulyss
how to read a YML vector in python
python
FileStorage
vector
438
views
no
answers
no
votes
2020-07-30 17:19:25 -0600
jimhollister
Unable to create PAGE_LOCKED or SHARED host memory using the Python binding to HostMem
python
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