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115 questions

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33
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2019-12-26 00:46:24 -0500 dineshlama

detect contineus contour

24
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-1
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2019-10-26 14:19:35 -0500 KleisU

line thickness

37
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2019-04-22 10:33:51 -0500 Filippo9669

Canny thresholding issues

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1
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2
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2019-03-18 07:46:52 -0500 supra56 flag of Canada

Expected cv::UMat for argument 'src'

211
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2019-02-14 16:11:15 -0500 Koralgoll

Why findContour detects same edge twice?

74
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2018-12-14 03:11:27 -0500 kyuhyoung

Isn't Canny edge detection pixel-wise operation?

76
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2018-12-03 07:44:32 -0500 Filippo9669

Max gradient magnitude in Canny's algorithm

63
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2018-11-30 03:37:43 -0500 Filippo9669

Changing threshold in a loop

64
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2018-11-15 07:02:45 -0500 Gacsam

Searching contours [closed]

445
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2018-11-14 08:08:32 -0500 berak

How to detect overlapping objects in python.

239
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2018-06-29 16:05:59 -0500 joru

Detect if image is pixelated using canny and hough transform

184
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1
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no
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2018-06-17 11:41:40 -0500 Jérémy K flag of Belgium

Can't get Canny Edge Treshold right

41
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2018-06-11 13:33:06 -0500 Sanglee

Average webcam

528
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1
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2018-05-30 08:13:53 -0500 ya_ocv_user

Fitting curved edges separated by sharp corners

153
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2018-05-09 10:58:32 -0500 Safa

Mask bright spots

142
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2
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2018-05-03 09:07:25 -0500 lezan

Edge detection

987
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1
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2018-04-17 23:22:11 -0500 open_ranger

How to join broken edges from Canny

411
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2018-04-04 17:36:46 -0500 Safa

Detect only important edges using canny edge detector

326
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2018-02-21 02:53:21 -0500 adrizzle13

Acne Detection OpenCV

928
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1
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2018-01-29 12:35:52 -0500 berak

write a Mat to txt file

39
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2018-01-23 12:55:29 -0500 Truefiber

Bounds extraction

524
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2018-01-07 00:55:08 -0500 jpistorino

Why No CUDA version of findContours?

54
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2018-01-03 21:49:53 -0500 claksonkant

How to define a new threshold for Canny Edge Operator?

724
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1
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no
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2017-12-06 03:56:46 -0500 ya_ocv_user

Optimization of Canny edge detector

119
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2017-11-10 05:53:13 -0500 glukon

Smoothing binary mask and sort out distortion

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