Questions - OpenCV Q&A Forum

33k

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5

answers

2

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2014-10-01 22:46:11 -0600 Haris

How to remove black background from grabcut output image in OpenCV android ?

8k

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4

answers

2

votes

2013-03-05 21:48:07 -0600 Jevin

OpenCV with Qt support namedWindow crash

13k

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4

answers

-1

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2020-11-09 23:58:57 -0600 BStrum

Remove the background of a picture?

grabcut

3k

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3

answers

-2

votes

2017-08-02 11:06:20 -0600 dpizzle

Getting the marker texture

opencv

876

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3

answers

no

votes

2017-11-22 08:53:33 -0600 kbarni

What is cv2.inRange used for? What is its syntax suppose to be?

inRange#python

1k

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2

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no

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2013-04-11 05:17:20 -0600 ske

How to show UIImage in processImage:(Mat&)image method

2k

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2

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no

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2015-03-13 13:41:44 -0600 matman

How to apply K means in a mask of an image instead the whole one

2k

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2

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no

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2013-04-01 06:45:19 -0600 Sandra

Normalize cut segmentation

10k

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2

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no

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2016-09-14 18:17:07 -0600 sturkmen

Cropping a face and removing the background?

3k

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2

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no

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2016-12-20 01:15:10 -0600 hoang anh tuan

How do I remove image background in Java using OpenCV?

javaopencv

2k

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2

answers

1

vote

2017-12-06 08:34:37 -0600 VxW

Video processing to detect a logo in frames

4k

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2

answers

1

vote

2013-07-03 09:13:37 -0600 elmiguelao

How To use OpenCv(2.4.5) GrabCut

744

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1

answer

1

vote

2012-10-15 03:34:17 -0600 Kirill Kornyakov

Remove buttons from their background so I can re-use button image

3k

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1

answer

2

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2013-08-06 01:27:03 -0600 Siegfried

Flower Detection

1k

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1

answer

no

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2013-05-25 07:21:52 -0600 Guanta

Build graph from an image

1k

views

1

answer

-3

votes

2013-08-15 04:32:01 -0600 StevenPuttemans

Could you please give me code for color segmentation via opencv on python?

407

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1

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no

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2017-01-09 01:38:33 -0600 LBerger

Making image noise free

651

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1

answer

1

vote

2020-05-27 03:33:00 -0600 kpachinger

detecting multi color document with OpenCV4Android

3k

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1

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no

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2017-08-02 09:27:08 -0600 LBerger

Change the location of a fixed rectangle in the image by moving the mouse

setMouseCallback

14k

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1

answer

2

votes

2013-08-08 03:11:18 -0600 theodore

How to do Region Growing Using Average Color as A Seed to Grow Pixels?

523

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1

answer

no

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2019-12-04 09:04:24 -0600 kbarni

Find pallet front view in 2d photo

284

views

1

answer

no

votes

2017-12-30 04:18:35 -0600 supra56

What's the best idea to remove defferent backgrounds from images?

BackgroundSub

902

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1

answer

no

votes

2014-03-11 12:45:55 -0600 xaffeine

Identifying dominant (background) colour in still images using mean-shift

655

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1

answer

no

votes

2015-07-16 16:58:33 -0600 Royi

image segmentation

image-segmentation

1k

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1

answer

no

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2016-06-03 13:08:52 -0600 KateSt

problems with using Haar Cascade

17k

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1

answer

no

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2017-03-28 15:46:11 -0600 Codacus

How to refine the edges of an image?

python

343

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1

answer

1

vote

2017-01-18 15:35:46 -0600 LBerger

Extract writing from colorful background

267

views

1

answer

no

votes

2017-11-08 01:40:15 -0600 Andriezel

copyTo() works only the first time

1k

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1

answer

no

votes

2018-11-26 10:09:57 -0600 nicoz

Error in Watershed Distance Transform [closed]

2k

views

1

answer

2

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2015-03-23 16:47:36 -0600 fedor

92 questions

How to remove black background from grabcut output image in OpenCV android ?

OpenCV with Qt support namedWindow crash

Remove the background of a picture?

Getting the marker texture

What is cv2.inRange used for? What is its syntax suppose to be?

How to show UIImage in processImage:(Mat&)image method

How to apply K means in a mask of an image instead the whole one

Normalize cut segmentation

Cropping a face and removing the background?

How do I remove image background in Java using OpenCV?

Video processing to detect a logo in frames

How To use OpenCv(2.4.5) GrabCut

Remove buttons from their background so I can re-use button image

Flower Detection

Build graph from an image

Could you please give me code for color segmentation via opencv on python?

Making image noise free

detecting multi color document with OpenCV4Android

Change the location of a fixed rectangle in the image by moving the mouse

How to do Region Growing Using Average Color as A Seed to Grow Pixels?

Find pallet front view in 2d photo

What's the best idea to remove defferent backgrounds from images?

Identifying dominant (background) colour in still images using mean-shift

image segmentation

problems with using Haar Cascade

How to refine the edges of an image?

Extract writing from colorful background

copyTo() works only the first time

Error in Watershed Distance Transform [closed]

Real time head segmentation using opencv

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