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52
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no
answers
-3
votes
2020-07-25 03:38:21 -0500 HardTracker

Why you use chessboard? [closed]

180
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1
answer
no
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2020-06-05 22:39:58 -0500 supra56 flag of Canada

OpenCV does not detect the my rectangle [closed]

544
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1
answer
no
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2020-06-03 07:16:12 -0500 supra56 flag of Canada

Finding rectangle contours in an image

441
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1
answer
no
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2019-09-27 10:17:38 -0500 Kitnos

Problem Adding a mask to video frames

965
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1
answer
no
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2019-01-19 03:04:20 -0500 berak

Drawing rectangles from contours in Android

231
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2
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no
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2018-11-14 13:45:21 -0500 Filippo9669

How to detect the "external" pixels in an edge?

142
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no
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no
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2018-08-18 22:01:52 -0500 carlosgj

SolvePnP With Hidden Points

264
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no
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no
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2018-07-17 14:42:06 -0500 whatdhack

opnecv axis and numpy dimension mismatch

59
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no
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no
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2018-06-23 07:43:48 -0500 Heniek45

Morphology transformation to achieve rectangular shape.

803
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1
answer
no
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2018-04-13 10:53:11 -0500 berak

Assertion failed roi out of range

120
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1
answer
no
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2018-03-23 10:56:56 -0500 berak

Showing a rectangle on the courser and cutting out

329
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1
answer
no
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2017-12-24 10:42:39 -0500 hy17003

how to find rectangles in image

1k
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2
answers
no
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2017-11-20 03:10:42 -0500 ajay_127

Hough Transform for Rectangle Detection

888
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1
answer
no
votes
2017-10-27 08:07:59 -0500 theaniolad

Perform functions on a ROI

4k
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1
answer
no
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2016-07-01 08:41:08 -0500 Hardik Patel

Find rectangle from image in android?

5k
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1
answer
no
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2016-05-27 07:47:53 -0500 Hardik Patel

How to detect colored rectangle from image in android? [closed]

11k
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2
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no
votes
2016-02-10 08:17:33 -0500 thdrksdfthmn

Extract parts from image

790
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1
answer
no
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2015-11-22 13:26:38 -0500 sturkmen flag of Turkey

Detecting Page Corners

150
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no
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no
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2015-02-11 08:21:27 -0500 Ribs

ROI creation [closed]

515
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no
answers
1
vote
2015-02-01 10:41:23 -0500 mucdev

Java intersect, merge Rect -s

497
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no
answers
1
vote
2015-01-29 05:35:28 -0500 ChrisJ

Can I detect rectangle objects with different interior?

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