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29,830 questions
Tagged
759
views
no
answers
no
votes
2019-11-03 09:49:54 -0600
berak
OpenCV fails to install on Jetson Nano [closed]
Jetson
Nano
2k
views
no
answers
no
votes
2019-11-05 09:27:04 -0600
faheyon007
Image Not Loading In OpenCV 4.x.x
imread
c++
windows
85
views
no
answers
no
votes
2019-11-03 13:33:21 -0600
czgdp1807
Problems in building opencv for development [closed]
opencv#ubuntu#build
12k
views
2
answers
no
votes
2019-11-04 12:28:24 -0600
mvuori
VideoWriter: recorded video play too fast
videowriter
fps
162
views
no
answers
no
votes
2019-11-05 07:05:48 -0600
txstrong
Is RPI v2.1 camera supported at 1080p with opencv4?
raspberry-pi
Buster
pi-camera
101
views
1
answer
no
votes
2019-11-04 12:13:44 -0600
supra56
How can I move openc 4 compile results to another raspberry Pi?
raspberry-pi
290
views
no
answers
no
votes
2019-11-04 13:40:41 -0600
genesys
How to build contrib as static library [closed]
static
235
views
no
answers
no
votes
2019-11-04 14:16:11 -0600
frengo
Problems running the forward function on a intel model (C++)
openvino
intel
dnn
4k
views
1
answer
no
votes
2019-11-05 11:38:41 -0600
supra56
cv2.imshow freezes after trying to close it on MacOs
cv2.imshow
MacOSX
1k
views
no
answers
no
votes
2019-11-04 22:20:51 -0600
fabianc20
real time pose etimation Unspecified error
pose-estimation
Opencv4.1.1
VS-c++
camera-calibration
162
views
no
answers
no
votes
2019-11-05 02:22:28 -0600
Faraday
RetinaFastToneMapping Class Returning Zero Mat in Java Wrapper
java#opencv
contrib_error
bug
357
views
1
answer
no
votes
2019-11-05 09:35:10 -0600
kbarni
Subtracting data for NDVI
ndvi
nir
293
views
no
answers
no
votes
2019-11-05 03:31:10 -0600
benji
Convert tensorflow model to code and load it from memory
c++#dnn#opencv
memory
readNetFromTensor
802
views
2
answers
no
votes
2019-11-06 14:04:15 -0600
supra56
OpenCV does not read Logitech C920 .wmv files
wmv
metadata
logitech
CaptureVideo
opencv
python
168
views
no
answers
no
votes
2019-11-05 14:03:28 -0600
MadEric
Image blending results as a noise
blending
opencv
python
80
views
no
answers
no
votes
2019-11-05 12:32:39 -0600
rrrddd
face pose estimation code [closed]
pose
estimation
739
views
1
answer
no
votes
2019-11-06 01:03:06 -0600
berak
Imgproc.undistort() seems missing in OpenCV4
java
opencv4
1k
views
1
answer
no
votes
2019-11-06 02:00:07 -0600
LBerger
AttributeError: module 'cv2' has no attribute 'calibrateHandEye'
calibrateHandEye
python
1k
views
no
answers
no
votes
2019-11-06 03:17:41 -0600
supra56
How to get the scale factor from Mx,i = cv2.estimateAffinePartial2D
estimateAffine2D
scalefactor
119
views
no
answers
no
votes
2019-11-06 03:13:01 -0600
lolitsgab
Grabcut outputs only what was marked as GC_FGD
grabcut
java
foreground
extraction
Overlooked
137
views
no
answers
no
votes
2019-11-06 04:40:06 -0600
Govarthanan
Using calibrateCamera without Chessboard Java
android
1k
views
1
answer
no
votes
2019-11-06 09:19:00 -0600
NicoBlu
How to bundle openCV *.so files into libopencv_java3.so (or single *.so file) ?
android
libopencv_java3.so
2k
views
1
answer
no
votes
2019-11-07 11:12:58 -0600
berak
Alternative of cvGetWindowHandle() in opencv4+
C++#MFC#libraries
164
views
no
answers
no
votes
2019-11-07 00:10:32 -0600
Niteshgarg
Need an OpenCV expert to help with Auto Medicine Counting
objectCounting
objectdetection
688
views
2
answers
no
votes
2019-11-07 03:36:57 -0600
kbarni
Give random color to each intensity
random-color
233
views
no
answers
no
votes
2019-11-07 04:35:53 -0600
constantine
How to set up cmake to enable dynamic and static builds?
cmake
c++
setup
86
views
no
answers
no
votes
2019-11-07 11:29:21 -0600
berak
My 2 camera's video capture program didn't work
opencv
3k
views
1
answer
no
votes
2019-11-08 04:24:52 -0600
cudawarped
How to resize image with nvidia GPU?
CUDA
resize
381
views
1
answer
no
votes
2019-11-08 01:51:36 -0600
berak
How to extract a 2D vector from 4D Mat and get maximum value
CvMat
dnn
410
views
no
answers
no
votes
2019-11-07 16:44:05 -0600
light0090
OpenCV using Movidius NCS2 error using Darknet
opencv
openvino
python
darknet
deep-learning
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