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94 questions

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1k
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1
answer
1
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2012-10-22 17:25:50 -0500 Astor

Clusterization in OpenCV

14k
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2
answers
4
votes
2012-12-03 14:27:52 -0500 mjepson

Problem Reading PNG with Transparency layer

3k
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2
answers
no
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2013-02-13 02:09:44 -0500 Mathieu Barnachon flag of Netherlands

Video mask in OpenCV

2k
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1
answer
1
vote
2013-02-28 23:49:08 -0500 Abid Rahman K flag of India

roipoly matlab function equivalent in OpenCV

7k
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1
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no
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2013-05-30 15:24:07 -0500 Guanta

How to specify mask for grabCut in C++

1k
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2
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no
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2013-06-09 14:09:30 -0500 user1446598

How to save only ROI pixels in a Mat using a binary mask?

12k
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1
answer
3
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2013-06-10 05:05:01 -0500 Vladislav Vinogradov flag of Russia

Create a mask with a roi

419
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1
answer
no
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2013-06-11 08:43:31 -0500 unxnut flag of United States of America

Check if binary mask is not empty?

602
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2
answers
no
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2013-07-07 07:00:40 -0500 pheips flag of Austria

FeatureDetector with mask input (third parameter)

1k
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2
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no
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2013-07-29 14:21:06 -0500 LadyZayin

MatchTemplate on a single color [closed]

36k
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2
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no
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2013-08-27 03:07:31 -0500 lenteken

Best method to count the black and white pixels of the image.

581
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1
answer
no
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2013-09-06 03:13:12 -0500 SergioBasurco

Transparent border after calibration

1k
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no
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no
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2013-09-10 08:30:01 -0500 abrykt

Surf and masks

2k
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2
answers
1
vote
2013-09-27 03:16:21 -0500 lidong04

How to use CascadeClassifier with a mask

1k
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no
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1
vote
2013-10-14 07:51:15 -0500 Robionic

Masking the area outside a 2D set of grid points OpenCV

2k
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1
answer
no
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2013-11-18 10:55:30 -0500 Pedro Batista flag of Portugal

How to get values of a Matrix which are non zero

18k
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3
answers
10
votes
2013-12-10 08:56:19 -0500 pklab flag of Italy

finding centroid of a mask

99
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no
answers
1
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2014-03-01 13:34:06 -0500 user10001

Graphcut doesn't generate correct result

6k
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1
answer
1
vote
2014-04-05 21:00:00 -0500 ss32

Why is this simple mask not working?

12k
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4
answers
3
votes
2014-04-09 08:55:37 -0500 germano2239

matchTemplate() with a mask

1k
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no
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no
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2014-04-14 08:42:27 -0500 ntb-werz flag of Switzerland

set color transparent in the android camera preview

10k
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1
answer
1
vote
2014-09-02 04:28:04 -0500 Balaji R flag of India

How to crop non rectangular area from Mat?

1k
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2
answers
no
votes
2014-10-07 07:42:22 -0500 JNI

Thresholding + masking image erratic results

1k
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1
answer
1
vote
2014-10-26 05:18:34 -0500 Rasmus

Detect contour with mask

1k
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no
answers
no
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2015-02-10 01:49:08 -0500 Rajind

Getting masked area to be transparent ?

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Mostafa Sataki gravatar imageBalaji R gravatar imageAbid Rahman K gravatar imageMichael Burdinov gravatar imagenkint gravatar imageyes123 gravatar imageAstor gravatar imageUserOpenCV gravatar imageVladislav Vinogradov gravatar imageunxnut gravatar imageBen gravatar image501 Not Implemented gravatar imageStevenPuttemans gravatar imageradford.parker gravatar imagemjepson gravatar imageAdi gravatar image