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29,830 questions
Tagged
118
views
no
answers
-1
votes
2019-05-23 09:46:22 -0600
lperepol
What are the best practices to measure the length of an arbitrary worm?
contour
152
views
no
answers
-1
votes
2019-05-23 10:38:13 -0600
tobix10
Get foreground mask without updating model
BackgorundMOG2
BackgroundSubtractor
substract
background
208
views
no
answers
-1
votes
2019-05-23 12:53:29 -0600
stasiek
Get the coordinates of a found object using a template. [closed]
templateMatch
148
views
no
answers
no
votes
2019-05-23 18:55:49 -0600
asashour
BuildBot artifacts
buildbot
artifacts
1k
views
no
answers
no
votes
2019-05-24 02:18:17 -0600
drboomtown
pipe video frame and frame info from FFMPEG [closed]
python
ffmpeg
1k
views
no
answers
no
votes
2019-05-24 03:13:02 -0600
crapthings
paper edge detection and perspective transform
edgedetection
edge-detection
edges
123
views
no
answers
no
votes
2019-05-26 00:53:01 -0600
aaalllll
In gapi, is there a way to create submatrix header?
GAPI
327
views
no
answers
no
votes
2019-05-26 10:43:40 -0600
Synaps
Python - Multiple persistent modifiable rectangle selector [closed]
opencv
python
matplotlib
plot
computer-vision
299
views
no
answers
no
votes
2019-05-26 06:32:15 -0600
Jethro
How can I use CNN for algae cell counting?
image_processing
CNN
151
views
no
answers
no
votes
2019-05-29 16:53:21 -0600
biza
How can define a region of interest in empty parking spaces?
opencv
c++
132
views
no
answers
no
votes
2019-05-27 04:19:12 -0600
nabin bhattarai
algorithm used in license plate recognition using opencv [closed]
python
381
views
no
answers
2
votes
2019-05-27 03:39:49 -0600
Quizzy5889
computeECC returning strange values
python#ecc#opencv
79
views
no
answers
-1
votes
2019-05-27 06:19:37 -0600
Anjali Singhal
I am trying to compare Modal posture to my posture
Swift
3d-image
iosopencv
586
views
no
answers
no
votes
2019-05-27 10:35:29 -0600
epinnock
Android DNN tutorial
android
dnn
572
views
no
answers
no
votes
2019-05-27 11:36:49 -0600
vchill
Is there any function to create cuda context in opencv similar to what cuCtxCreate does from cuda library?
CUDA10.0
opencv
c++
edges
153
views
no
answers
no
votes
2019-05-27 18:33:00 -0600
procrastinator
tracking points
opencv
python
496
views
no
answers
no
votes
2019-05-28 03:40:00 -0600
levinpqr
VideoWriter output video is not playable
opencv
videowriter
144
views
no
answers
1
vote
2019-05-28 13:22:43 -0600
lxiscs
Image transform/warping for ellipsoidal reflector
image-warping
augmentedReality
image-processing
1k
views
no
answers
no
votes
2019-05-29 04:51:03 -0600
mickael
findCirclesGrid troubles [closed]
findCirclesGrid
calibration
blobs
1k
views
no
answers
no
votes
2019-05-29 18:21:25 -0600
Tetragramm
Blob Detector Not working when it should on obvious blobs, makes no sense
blob-detection
HSV
opencvpython
274
views
no
answers
no
votes
2019-05-30 02:44:54 -0600
LBerger
How to calculate the actual length of the black portion in image attached after getting actual contour of that. [closed]
perspective
laser
camera
772
views
no
answers
no
votes
2019-05-30 05:08:31 -0600
mirhanu
Opencv C++ compilation error anonymous namespace ::hlineResize
libopencv_imgproc.so
c++
compile
anonymous
namespace
750
views
no
answers
no
votes
2019-05-30 06:37:06 -0600
mohitdubey
how to detect rectangle opencv js
cvRectangle
233
views
no
answers
no
votes
2019-05-30 08:11:11 -0600
freekoy
opencv.js how to use opengl or opencl
OpenCV.js
opengl
opencl
7k
views
no
answers
no
votes
2019-05-31 08:02:10 -0600
supra56
Do different png compression rates result in different images?
imwrite
compression
PNG_COMPRESSION
97
views
no
answers
no
votes
2019-05-31 05:52:37 -0600
billy99
cbuilder integration
C++Builder
249
views
no
answers
no
votes
2019-05-31 07:22:11 -0600
Chan101
Ignore part of an image whilst detecting LED colour
computer-vision
colourdetection
computervision
edges
174
views
no
answers
no
votes
2019-05-31 14:52:43 -0600
aliavci
How to detect clock drawing?
OCR
number
clock
1k
views
no
answers
-1
votes
2019-05-31 16:22:04 -0600
the-dude
Opencv Email Notification
opencv
python
RaspberryPi
630
views
no
answers
no
votes
2019-06-01 01:01:51 -0600
lama123
Camera for Gear Inspection
camera
Interface
precision
lighting
inspection
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