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131 questions

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7k
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1
answer
1
vote
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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no
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2
votes
2018-07-10 07:56:30 -0600 sadegh6383

how to calculate distances between pixels on a contour

6k
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1
answer
no
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2018-07-08 23:48:26 -0600 Shankar

removing noise using connected components

1k
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no
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no
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2018-03-20 16:00:28 -0600 minh

Best way to get Contour's extreme points with C++?

208
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no
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no
votes
2018-03-19 08:36:19 -0600 stephane999

Foam blobs detection

101
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no
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no
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2018-03-08 03:52:33 -0600 PengGuanjun

How to avoid contours being reduced [closed]

10k
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1
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no
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2018-02-05 07:14:47 -0600 eshirima

Detecting change in previous and current image frame

2k
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1
answer
no
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2018-01-11 08:22:25 -0600 michlvl

Get length in pixels between edges of two contours

366
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no
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no
votes
2017-12-19 00:04:54 -0600 Santhosh1

How do I use findContours to find exact count [closed]

172
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1
answer
-1
votes
2017-11-30 11:23:38 -0600 sjhalayka flag of Canada

Why my array had different data?

96
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no
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no
votes
2017-11-28 09:21:20 -0600 Flavio

How to Contour the truck?

1k
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1
answer
no
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2017-11-09 12:40:37 -0600 sturkmen flag of Turkey

Dilate and Erode

1k
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no
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no
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2017-10-26 11:27:59 -0600 Syed Ibrahim Shakir

How to divide a contour futher into shapes

838
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1
answer
no
votes
2017-09-28 12:45:00 -0600 matman

Contour to Spline

479
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1
answer
no
votes
2017-09-28 09:09:20 -0600 mfisher

Compute Angle of each contour point

3k
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1
answer
no
votes
2017-09-18 07:12:28 -0600 VxW

How do I split a contour?

6k
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1
answer
2
votes
2017-08-09 08:27:43 -0600 sturkmen flag of Turkey

Orientation of two contours

747
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1
answer
no
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2017-07-25 09:11:50 -0600 berak

How can I access each elements of an one contour?

1k
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no
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no
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2017-05-16 03:52:48 -0600 gino0717

recover the shape from edge-only picture?

523
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no
answers
1
vote
2017-03-29 00:54:49 -0600 stan123

Contour segmentation [closed]

16k
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3
answers
1
vote
2017-03-06 04:46:55 -0600 jsxyhelu flag of China

How to remove the small blobs?

513
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no
answers
1
vote
2017-03-01 23:49:37 -0600 jpistorino

Creating Polar Histogram on Contour Segment

2k
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1
answer
no
votes
2017-03-01 22:36:22 -0600 jpistorino

Rotate/Resize Contour Segments

232
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no
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no
votes
2017-02-12 11:07:46 -0600 Libot

Detection of Spaces between books using OpenCV 3 C++

363
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no
answers
2
votes
2017-01-26 10:08:41 -0600 jpistorino

Bag of Contour Fragments - Experience/Source Code

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