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29,830 questions
Tagged
5k
views
1
answer
no
votes
2019-10-08 07:53:59 -0600
LBerger
Uncompressed avi
uncompressed
avi
FOURCC
648
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
429
views
1
answer
no
votes
2019-11-27 02:45:32 -0600
Ziri
Detect valve position without colors on a video
c++
opencv
117
views
no
answers
no
votes
2019-10-08 10:19:31 -0600
sjwastronomer
capturing a y800 avi
y800
avi
781
views
no
answers
no
votes
2019-10-08 10:30:49 -0600
zbbhhb
make opencv-4.1.1 fails
RasPi
189
views
no
answers
no
votes
2019-10-09 01:55:27 -0600
LBerger
X,Y and RGB data
opencv
numpy
ros
748
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
1k
views
no
answers
no
votes
2019-10-09 03:13:53 -0600
pmd2245
IP Camera OpenCV Image Overread
ipcamera
imageprocessing
CaptureVideo
videostream
247
views
1
answer
no
votes
2019-10-09 03:22:02 -0600
berak
Error C2015
c++opencv
149
views
no
answers
no
votes
2019-10-09 03:42:27 -0600
MarcelWeigle
Check if new is new
newframe
3k
views
no
answers
no
votes
2019-10-09 10:31:45 -0600
genesys
Understanding tvec and rvec used in cv::drawFrameAxes
coordinates
coordinate-system
352
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
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
3k
views
no
answers
no
votes
2019-10-10 07:20:24 -0600
berak
How to use blobFromImages in c++
dnn
blobFromImages
Yolov3
6k
views
no
answers
no
votes
2019-10-10 09:01:55 -0600
vitoro
Video capture not working properly
opencvpython
CaptureVideo
noisy
drawcontour
241
views
no
answers
no
votes
2019-10-11 02:29:38 -0600
lacrast
OpenCV Single Channel Pixel Value Number Colour [closed]
pixel
value
365
views
no
answers
no
votes
2019-10-11 03:56:26 -0600
berak
DFT Orientation Angle OpenCV
c++
opencv
comuter
vison
125
views
no
answers
no
votes
2019-10-11 03:33:23 -0600
Jorge Diaz
Finding required layer in dnn module
python
dnn
209
views
no
answers
no
votes
2019-10-11 05:12:30 -0600
tolysz
Running CUDA tests without display
CUDA
embedded
BUILD_TESTS
303
views
no
answers
no
votes
2019-10-11 06:11:14 -0600
[email protected]
removal of atmospheric turbulence effect in video
image
2d-image
image#orientation
947
views
no
answers
no
votes
2019-10-12 09:19:50 -0600
Szepy
Transform camera positon from one ArUco marker to another
aruco
marker
coordinate-system
transformation
rotation
119
views
no
answers
no
votes
2019-10-11 14:47:56 -0600
SeFle
Error while compiling with VS 17
visual-studio
CUDA
cmake
382
views
no
answers
no
votes
2019-10-13 03:52:03 -0600
Shay Weissman
DNN using multiple images works with tensorflow models but fail with darknet models
dnn
tensorflow
darknet
tiny
Yolov3
384
views
no
answers
no
votes
2019-10-13 08:28:39 -0600
counter
[Help - OpenCV C++] Thread loop reconnects the camera
c++
opencv
multi-thread
camera
168
views
no
answers
no
votes
2019-10-13 15:21:50 -0600
jpmoraga
Issue with my train cascade
traincascade
2k
views
1
answer
no
votes
2019-10-14 06:13:57 -0600
LBerger
sync failed when adding opencv as a dependence for my app
android
99
views
no
answers
no
votes
2019-10-14 04:02:53 -0600
NicolasD
Understanding the code
code
understanding
499
views
no
answers
no
votes
2019-10-14 04:03:46 -0600
s33d5
Obtaining opencv_ffmpeg411_64.dll
compile
189
views
no
answers
no
votes
2019-10-14 04:24:44 -0600
wraughe71
How to find objectPoints for stereo calibration
stereo-calibration
opencv
python
975
views
1
answer
no
votes
2019-10-14 16:05:13 -0600
supra56
approx=cv2.approxPolyDP(c,0.02,peri,True) TypeError: integer argument expected, got float
python
opencv
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