Questions - OpenCV Q&A Forum

8k

views

1

answer

1

vote

2013-08-20 05:47:19 -0600 StevenPuttemans

Drawing lines, rectangles on Mat using Java wrapper stuck at 0,0?

4k

views

2

answers

1

vote

2013-10-20 03:13:05 -0600 Michael Burdinov

Solid Fill Rectangle Error [LineType Parameter?]

27k

views

1

answer

1

vote

2013-11-06 13:25:37 -0600 Guanta

Detect rectangular using Hough Transform

1k

views

1

answer

1

vote

2013-12-11 11:12:56 -0600 bpp

how to draw rectangles from find countours

4k

views

1

answer

1

vote

2014-03-26 11:41:39 -0600 wuling

The maximum circle or rectangle inside the blob!

1k

views

2

answers

1

vote

2014-07-01 15:42:53 -0600 Witek

How to draw inscribed rectangle in fish eye corrected image using opencv?

638

views

no

answers

1

vote

2015-01-29 05:35:28 -0600 ChrisJ

Can I detect rectangle objects with different interior?

rectangle

703

views

no

answers

1

vote

2015-02-01 10:41:23 -0600 mucdev

Java intersect, merge Rect -s

3k

views

1

answer

1

vote

2017-09-17 06:01:39 -0600 sturkmen

I'm trying to draw a rectangle on my mouse click coordinates?

1k

views

1

answer

no

votes

2018-04-13 10:53:11 -0600 berak

Assertion failed roi out of range

2k

views

1

answer

1

vote

2018-05-02 08:54:19 -0600 joshuafc

Will putText,circle,line,rectangle for cv::cuda::GpuMat be implement?

474

views

1

answer

1

vote

2019-01-22 01:16:18 -0600 berak

Draw a transparent green rectangle on onCameraFrame [closed]

1k

views

1

answer

2

votes

2012-10-30 09:26:42 -0600 Michael Burdinov

Rectangle missing top line

9k

views

1

answer

2

votes

2013-08-21 02:46:38 -0600 StevenPuttemans

Detecting Rectangle via Android Camera

1k

views

1

answer

3

votes

2014-02-12 10:39:45 -0600 Haris

Backprojecting detections from a rotated image

7k

views

no

answers

4

votes

2015-06-07 01:16:05 -0600 MrVincenzo

How to find largest axis aligned rectangle inside a contour

37k

views

2

answers

6

votes

2015-09-12 14:01:30 -0600 Balaji R

47 questions

Drawing lines, rectangles on Mat using Java wrapper stuck at 0,0?

Solid Fill Rectangle Error [LineType Parameter?]

Detect rectangular using Hough Transform

how to draw rectangles from find countours

The maximum circle or rectangle inside the blob!

How to draw inscribed rectangle in fish eye corrected image using opencv?

Can I detect rectangle objects with different interior?

Java intersect, merge Rect -s

I'm trying to draw a rectangle on my mouse click coordinates?

Assertion failed roi out of range

Will putText,circle,line,rectangle for cv::cuda::GpuMat be implement?

Draw a transparent green rectangle on onCameraFrame [closed]

Rectangle missing top line

Detecting Rectangle via Android Camera

Backprojecting detections from a rotated image

How to find largest axis aligned rectangle inside a contour

What is the best way to find bounding box for binary mask?

Links

Contributors

Tags