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13 questions
Tagged
opencv
×
canny
×
6k
views
no
answers
7
votes
2019-11-08 22:45:52 -0600
Akhil Patel
How to detect and crop rectangle and apply transformation from an image? [closed]
android
opencv
transform
canny
houghline
drawcontour
1k
views
1
answer
2
votes
2012-09-25 03:41:39 -0600
Rui Marques
OpenCV Tutorial 1 - Add OpenCV on API 8
opencv
android
java
canny
tutorial
4k
views
1
answer
1
vote
2015-06-24 11:49:09 -0600
Snyder
Canny edge detection applying to video, but converted video is not saving
opencv
python
Video
canny
edgedetection
7k
views
2
answers
1
vote
2015-02-23 13:20:47 -0600
KevinWorkman
Drawing lines from Canny?
android
opencv
canny
5k
views
1
answer
1
vote
2017-04-21 02:37:20 -0600
StevenPuttemans
CUDA Canny Edge Detector is slower than cv::Canny
CUDA
c++
opencv
edgedetection
canny
615
views
1
answer
1
vote
2020-05-27 03:33:00 -0600
kpachinger
detecting multi color document with OpenCV4Android
android
opencv
canny
drawContours
segmentation
HoughLines
269
views
no
answers
1
vote
2018-12-03 07:44:32 -0600
Filippo9669
Max gradient magnitude in Canny's algorithm
opencv
c++
edges
canny
gradient
threshold
1k
views
1
answer
no
votes
2020-05-26 07:12:48 -0600
supra56
Triangle detection - Canny failing on corner [closed]
opencv
python
canny
approxPolyDP
571
views
no
answers
no
votes
2016-06-15 21:14:41 -0600
bradfield
contour fitting and segmentation in python
edgedetection
canny
contours
fitting
opencv
segmentation
1k
views
1
answer
no
votes
2017-05-17 06:46:04 -0600
berak
Color edges with Canny Algorithm
opencv
canny
edgedetection
396
views
no
answers
no
votes
2017-11-10 05:53:13 -0600
glukon
Smoothing binary mask and sort out distortion [closed]
opencv
reduce
distortion
canny
HSV
detection
133
views
no
answers
no
votes
2018-01-23 12:55:29 -0600
Truefiber
Bounds extraction [closed]
java
opencv
contours
canny
clustering
2k
views
no
answers
no
votes
2018-11-14 08:08:32 -0600
berak
How to detect overlapping objects in python.
opencv
edgedetection
canny
image
python
edge
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opencv
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android
×4
python
×3
c++
×2
contours
×2
java
×2
segmentation
×2
approxPolyDP
×1
clustering
×1
CUDA
×1
detection
×1
distortion
×1
drawcontour
×1
drawContours
×1
edge
×1
edges
×1
fitting
×1
gradient
×1
houghline
×1
HoughLines
×1
HSV
×1
image
×1
reduce
×1
threshold
×1
transform
×1
tutorial
×1
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×1
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