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29,830 questions
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136
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2019-10-11 03:33:23 -0600
Jorge Diaz
Finding required layer in dnn module
python
dnn
409
views
no
answers
no
votes
2019-10-11 03:56:26 -0600
berak
DFT Orientation Angle OpenCV
c++
opencv
comuter
vison
351
views
no
answers
no
votes
2019-10-13 22:22:11 -0600
asmkleung
gfluidimgproc_func.simd.hpp not found
gfluidimgproc_func
246
views
no
answers
no
votes
2019-10-11 02:29:38 -0600
lacrast
OpenCV Single Channel Pixel Value Number Colour [closed]
pixel
value
6k
views
no
answers
no
votes
2019-10-10 09:01:55 -0600
vitoro
Video capture not working properly
opencvpython
CaptureVideo
noisy
drawcontour
248
views
1
answer
-1
votes
2020-01-02 06:11:24 -0600
GabrielLuke
Need help in recognising the image for face recognition app using OpenCV
FaceRecognition
java
3k
views
no
answers
no
votes
2019-10-10 07:20:24 -0600
berak
How to use blobFromImages in c++
dnn
blobFromImages
Yolov3
145
views
1
answer
no
votes
2019-10-10 10:06:37 -0600
berak
do we have any functions to convert lidar images to point cloud data
Lidar
380
views
no
answers
no
votes
2019-10-09 18:06:20 -0600
Jill
Smarter way to set all transparent pixel to white using Java openCV
Mat
calculation
4k
views
no
answers
no
votes
2019-10-09 10:31:45 -0600
genesys
Understanding tvec and rvec used in cv::drawFrameAxes
coordinates
coordinate-system
267
views
no
answers
-1
votes
2019-10-09 05:54:12 -0600
supra56
Python 2.7 will retire in...
python
2.7.x
164
views
no
answers
no
votes
2019-10-09 03:42:27 -0600
MarcelWeigle
Check if new is new
newframe
258
views
1
answer
no
votes
2019-10-09 03:22:02 -0600
berak
Error C2015
c++opencv
1k
views
no
answers
no
votes
2019-10-09 03:13:53 -0600
pmd2245
IP Camera OpenCV Image Overread
ipcamera
imageprocessing
CaptureVideo
videostream
181
views
no
answers
-1
votes
2019-10-09 23:24:55 -0600
genesis999
Has anyone got experience in real time pattern recognition
realtime
shapes
gridpattern
785
views
no
answers
no
votes
2019-10-09 01:34:16 -0600
Fandi
OpenCV(3.4.3) Error: Assertion failed (src.type() == CV_8UC3 && dst.type() == CV_32SC1) in void cv::watershed(cv::InputArray, cv::InputOutputArray) [closed]
watershed
android-studio
555
views
1
answer
no
votes
2019-10-10 03:59:57 -0600
kbarni
counting grains in cereal plants
counting
grain
c++
194
views
no
answers
no
votes
2019-10-09 01:55:27 -0600
LBerger
X,Y and RGB data
opencv
numpy
ros
829
views
no
answers
no
votes
2019-10-08 10:30:49 -0600
zbbhhb
make opencv-4.1.1 fails
RasPi
179
views
no
answers
1
vote
2019-10-08 10:25:41 -0600
essamzaky
wrong result when Port code from OpenCV V2.3 into OpenCV 4.1.2
detectandcompute
133
views
no
answers
no
votes
2019-10-08 10:19:31 -0600
sjwastronomer
capturing a y800 avi
y800
avi
447
views
1
answer
no
votes
2019-11-27 02:45:32 -0600
Ziri
Detect valve position without colors on a video
c++
opencv
658
views
no
answers
no
votes
2019-10-08 08:16:42 -0600
qwersd
Converting keras model to opencv. Problem with flatten layer.
keras
flatten
tensorflow
dnn
5k
views
1
answer
no
votes
2019-10-08 07:53:59 -0600
LBerger
Uncompressed avi
uncompressed
avi
FOURCC
2k
views
no
answers
-1
votes
2019-10-08 06:58:18 -0600
berak
Alpha channel overlay back to RGB
aiortc
av
RGB
alpha
overlay
8k
views
2
answers
no
votes
2019-10-10 08:24:10 -0600
nicolasabril
Error while working with contours
contours
python
mask
91
views
no
answers
no
votes
2019-10-08 04:16:56 -0600
ido12316
"Difficult" edge detection
edgedetection
1k
views
no
answers
no
votes
2019-10-08 03:43:52 -0600
khaalidi
Detect if a set pixels crossing the boundary of the bounding box
opencv
python
carDetectionc
cartracking
101
views
no
answers
no
votes
2019-10-07 16:11:33 -0600
genesys
mapping returned from cv::aruco::estimatePose
aruco
479
views
1
answer
no
votes
2019-10-08 01:46:17 -0600
wade wang
How to do backgroundsub in the ROI of camera in android studio
submat
android
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