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131 questions

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8k
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2020-02-20 08:22:34 -0600 supra56 flag of Canada

How to debug this error in python?

10k
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2020-01-27 14:51:58 -0600 Kamoba

How to fill closed contours of edged text in Python [closed]

6k
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2
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2
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2020-01-23 01:05:23 -0600 Lucy8

point inside rect

98
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2020-01-15 05:59:11 -0600 dineshlama

aura color pixels

313
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2
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1
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2020-01-01 01:26:05 -0600 Sherman

about findcountour

160
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2019-12-30 00:02:47 -0600 dineshlama

How to find hierarchy of multiple contours

125
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2019-12-29 03:17:11 -0600 dineshlama

Check larges polygon in contour [closed]

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2019-12-26 15:10:38 -0600 hernancrespo

How to plot histogram of an area inside a contour [closed]

290
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2019-10-18 04:46:33 -0600 Kitnos

Object Segmentation method

229
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1
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2019-10-16 12:57:39 -0600 eyshi

slide bar not working and unable to draw contours

101
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2019-10-14 04:25:40 -0600 cjacquel flag of France

Contour as ChainCode is Opencv 4.1.1

967
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1
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2019-10-04 17:23:52 -0600 crackwitz

self intersected contour

221
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1
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2019-08-07 09:43:40 -0600 LBerger

Undesired Hierarchy Result

109
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-1
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2019-05-23 09:46:22 -0600 lperepol

What are the best practices to measure the length of an arbitrary worm?

321
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2019-03-08 03:46:19 -0600 Darustc4

Detecting indentation on plate

8k
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2018-12-18 03:26:03 -0600 VxW

Using openCV python to detect concrete cracks

1k
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2018-12-07 10:56:14 -0600 sreevathsabr

Facing Problem in drawing counters for resized Image

1k
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2018-12-06 00:54:15 -0600 Martian

Rounding a jagged contour

1k
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1
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1
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2018-12-04 23:29:21 -0600 sreevathsabr

How to resize the contours and Draw it on Resized Image

502
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2
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2018-11-22 06:37:07 -0600 supra56 flag of Canada

contours and hirerachy mismatch

222
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2
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2018-10-19 01:33:41 -0600 berak

Help to identify orientation of R.A.M. module

10k
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2018-10-12 14:10:03 -0600 webatxcent

How can I use OpenCV to find the center of mass. [closed]

8k
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2
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no
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2018-09-26 00:40:41 -0600 berak

Arranging Contour Points in Clockwise order

2k
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1
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2018-09-21 10:10:17 -0600 berak

Copy Mat at Contour/Mask into another Mat.

7k
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1
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1
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2018-08-29 09:40:42 -0600 jsxyhelu flag of China

how to find the REAL width and height of contours

1k
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2
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2018-07-10 07:56:30 -0600 sadegh6383

how to calculate distances between pixels on a contour

6k
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1
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2018-07-08 23:48:26 -0600 Shankar

removing noise using connected components

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