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29,830 questions
Tagged
576
views
no
answers
no
votes
2020-03-16 09:21:44 -0600
supra56
unstable frame count
cv2.videocapture
12k
views
no
answers
no
votes
2020-03-16 09:09:48 -0600
LBerger
TypeError: Image data of dtype object cannot be converted to float
copencv
image-processing
imread
image
183
views
no
answers
no
votes
2020-03-16 07:21:12 -0600
supra56
C++ How can I down bit level with using 'resize'?? or is there Dithering function exist?
binary
595
views
no
answers
no
votes
2020-03-16 03:39:07 -0600
Luckygg
How to reduce the noise at Point Cloud data?
3dViz
points3d
784
views
no
answers
no
votes
2020-03-14 22:08:44 -0600
supra56
cv::namedWindow with QT button AND CV_WINDOW_OPENGL ?
opengl
qt
Combined
574
views
1
answer
-2
votes
2020-03-14 14:37:14 -0600
supra56
opencv code doesn't run on raspberry pi
RaspberryPi
377
views
no
answers
no
votes
2020-03-14 04:52:21 -0600
JeyP4
How to bound zebra crossing stripes?
stripes
zebraCrossing
identification
157
views
no
answers
no
votes
2020-03-14 01:57:40 -0600
Dornier
opencv_anntation.exe does not open image? [closed]
opencv
annotations
251
views
1
answer
no
votes
2020-03-13 21:35:54 -0600
supra56
is there a way to read an image directly from a directory (not passing arguments)?
imread
3k
views
1
answer
no
votes
2020-03-13 16:54:52 -0600
mvuori
Unhandled exception at 0x00007FFB8B3F9159 in test1.exe: Microsoft C++ exception: cv::Exception at memory location 0x000000A35178F4E0.
opencv
Unhandled
exception
c++
9k
views
1
answer
no
votes
2020-03-13 06:43:23 -0600
berak
how to find supported format for findContours?
FindContour
566
views
1
answer
no
votes
2020-03-13 05:27:47 -0600
berak
How to compile Opencv 3.4.1 program in VS 2019 with Opencv 4.1.1?
c++
opencv
360
views
1
answer
no
votes
2020-03-13 05:09:00 -0600
berak
Python OpenCV OGL Texture2D
opencv
python
CUDA
gpumat
numpy
29k
views
1
answer
no
votes
2020-03-13 03:53:10 -0600
supra56
How do I fix issue with no window opening with cv2.imshow?
mac
python
anaconda
cv2.imshow
529
views
no
answers
no
votes
2020-03-12 12:37:55 -0600
clinton81
Input layer not found: conv5/weights
tensorflowow
readNetFromTensor
1k
views
no
answers
no
votes
2020-03-12 08:44:50 -0600
DhavalNiphade
How do I load a TF Saved Model from AutoML for inference?
c++#dnn#opencv
144
views
no
answers
no
votes
2020-03-12 08:23:07 -0600
zs-gogogo
how can i wrap the cv.so to a pip package
python
arm
pip
89
views
no
answers
no
votes
2020-03-12 06:10:14 -0600
svg
How to classify optical flows?
opticalflow
258
views
no
answers
no
votes
2020-03-12 05:17:30 -0600
Zana Zakaryaie Nejad
How should I partition image to overlapping blocks?
partition
Split
blocks
overlap
410
views
no
answers
no
votes
2020-03-12 04:14:24 -0600
ToanVnET
How did they make a Dash Camera?
opencv
mp4
camera
fps
720p
139
views
no
answers
-1
votes
2020-03-12 04:09:34 -0600
alus
Distance to Center [closed]
open-cv
opencv
python
491
views
no
answers
no
votes
2020-03-12 03:09:20 -0600
KTeddy
how to use python bindings
python
2k
views
2
answers
no
votes
2020-03-12 02:45:00 -0600
KTeddy
OpenCV build for Windows x64/Python3.7 from source. Where is the .pyd file?
opencv
python
pyd
cmake
build
393
views
1
answer
no
votes
2020-03-12 00:15:10 -0600
ssdroon30
FaceRecognizer error in Opencv 4.2.0 example [closed]
FaceRecognizer
1k
views
no
answers
no
votes
2020-03-11 21:34:28 -0600
supra56
Trouble opening video stream in Python using Axis 212 PTZ IP camera and openCV
opencv
python
ipcamera
cv2.videocapture
480
views
no
answers
no
votes
2020-03-11 18:08:01 -0600
alittlebirdy
Stitching Images: Homography estimation error
c++
opencv
stitching
panorama
331
views
no
answers
no
votes
2020-03-11 12:41:52 -0600
SelChen
Opencv CUDA with PyQT
CUDA
309
views
1
answer
no
votes
2020-03-11 10:42:44 -0600
Aquas
Help with Feature Detection tutorials [closed]
ubuntu14.04
OpenCv2.4
tutorials
compile
118
views
no
answers
no
votes
2020-03-11 09:41:47 -0600
berak
use KMeansIndexParams clustering descriptors and question
kmeans
234
views
1
answer
no
votes
2020-03-11 08:04:17 -0600
eshirima
OpenCV with cuda
OpenCV_CUDA
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