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33,487 questions
Tagged
13
views
1
answer
no
votes
2020-07-09 02:53:16 -0500
aguila
Android dnn in native C++
android
nativec++
dnn
10
views
no
answers
no
votes
2020-07-09 01:53:40 -0500
ShrutheeshIR
Appropriate combination of Aruco markers for small sizes
aruco
855
views
2
answers
no
votes
2020-07-08 23:40:07 -0500
sturkmen
What does the history of this function “createBackgroundSubtractorMOG2” means?
python
opencv
16
views
no
answers
no
votes
2020-07-08 18:21:25 -0500
benczejrobert
How to install openCV in Android Studio 4.0.0?
OpenCV-4.0.0
4.0.0
download
install
installation
12
views
no
answers
1
vote
2020-07-08 17:03:17 -0500
bodell
VideoCapture.read blocking Java thread in RUNNING state
videocapture
read
blocking
java
thread
running
27
views
no
answers
no
votes
2020-07-08 14:51:11 -0500
supra56
"no element rtspsrc" gstreamer+opencv in win10
rtspsrc
gstreamer
windows
22
views
no
answers
no
votes
2020-07-08 14:46:55 -0500
supra56
Help geeting OpenCV to output a videostream using gstreamer.
opencv
gstreamer
rtp
python
18
views
no
answers
no
votes
2020-07-08 14:39:09 -0500
supra56
android opencv optical mark recognition
android
opencv
omr
10
views
no
answers
no
votes
2020-07-08 13:23:38 -0500
e1513377
Link error cannot open input file opencv_world440.lib when trying to install extra modules + CUDA
extramodules
24
views
no
answers
no
votes
2020-07-08 11:53:32 -0500
bernard55
in opencv.js function cv.findTransformECC what is inputMask?
OpenCV.js
FindTransformECC
11
views
no
answers
no
votes
2020-07-08 10:06:20 -0500
albeh95
Loading a .yml file in a SVM
SVM
14
views
no
answers
no
votes
2020-07-08 09:50:13 -0500
MysteriousH
Coordinate system for P1, P2 in triangulatepoint
triangulatePoints
triangulation
24
views
no
answers
no
votes
2020-07-08 08:55:49 -0500
laura
OpenCL error CL_INVALID_VALUE in findChessboardCornersSB
opencl
cpp
c++
opencv
129
views
1
answer
no
votes
2020-07-08 08:36:24 -0500
HYPEREGO
Residual error from fundamental matrix [closed]
fundamental-matrix
residual
error
31
views
no
answers
no
votes
2020-07-08 07:08:40 -0500
supra56
My graph.pbxt file is not working with frozen_inference_graph.pb file
opencvpython
tensorflow
opencvdnnmodule
object
detection
api
38k
views
2
answers
no
votes
2020-07-08 07:00:19 -0500
supra56
Python-openCV: Extracting (x,y) coordinates of point features on an image
opencv
python
1k
views
no
answers
no
votes
2020-07-08 06:34:29 -0500
supra56
How to determine the length of contours?
shape
circle
opencv
python
detect
17
views
1
answer
no
votes
2020-07-08 06:20:21 -0500
berak
how do i create a blank image in opencv-python without using numpy?
opencvpython
imagestructure
15
views
no
answers
no
votes
2020-07-08 04:43:24 -0500
ARYL518
Nonlinear solver such as Levenberg- Marquardt
nonlinear
optimization
19
views
no
answers
no
votes
2020-07-07 19:40:21 -0500
tvng
Extract Checkboxes from the images
OCR
omr
27
views
no
answers
no
votes
2020-07-07 17:12:23 -0500
Francois Gervais
cv2.VideoCapture.read() prevent hidapi from receiving more data
usb
USBcamera
91
views
no
answers
no
votes
2020-07-07 16:59:27 -0500
MostafaTheReal
CUDNN, OpenCV, compile warning: “warning: overloaded virtual function “cv:: …” is only partially overridden in class"
nvidia
Jetson
nvcc
22
views
no
answers
1
vote
2020-07-07 16:33:44 -0500
MysteriousH
Advice on calibration and triangulation for large scale
stereo-calibration
calibration
triangulation
23
views
no
answers
1
vote
2020-07-07 09:32:14 -0500
cheind
Latex/TikZ chessboard pattern generator
calibrateCamera
calibration
camera
chessboard
28
views
1
answer
no
votes
2020-07-07 08:14:53 -0500
berak
YUV422(16bit) to RGB(24bit) conversion
cvCvtColor
23
views
no
answers
1
vote
2020-07-07 04:34:42 -0500
Mordokkai
Issue to find correspondences using disparity map
stereo
disparity
31
views
1
answer
no
votes
2020-07-07 04:27:25 -0500
supra56
closing video with any key
cv2.waitKey
70
views
2
answers
3
votes
2020-07-07 03:40:47 -0500
berak
can't run HoughCircles on image
opencv
python
image-processing
object-tracking
27
views
no
answers
no
votes
2020-07-06 23:40:14 -0500
vegPY
Attributeerror on the jetson nano, after opencv 4.1.1 build
python
15
views
no
answers
no
votes
2020-07-06 21:08:55 -0500
intiger
make avi with cuda
cudacodec
1
2
3
4
5
...
1117
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