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5k
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3
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2018-01-05 11:38:27 -0600 mustinba

Detect markers position in 2D images

25k
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3
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1
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2019-10-11 13:47:11 -0600 tjwmmd2

Why am I getting an error when adding 2 images?

2k
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3
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2019-11-03 15:19:47 -0600 Billie

Extract Handwriting and Print from Background

806
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2
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2015-06-30 16:56:34 -0600 sturkmen flag of Turkey

Cutting a table from an image

4k
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2
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1
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2016-03-24 10:09:31 -0600 acajic

index matrix

2k
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2
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2016-05-22 07:35:11 -0600 Fivezero0505

Project Image Plane on Object Plane

436
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2
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2017-11-20 22:06:28 -0600 Balaji R flag of India

Same function but different result

3k
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2
answers
1
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2020-11-12 19:37:35 -0600 sjhalayka flag of Canada

3D to 2D Points using cv::projectPoints

216
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1
answer
no
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2015-01-14 11:02:31 -0600 gfx

How check if my mat::image is updated or not [closed]

4k
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1
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2015-01-22 17:16:44 -0600 berak

Read grayscale image into array

883
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1
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2015-05-25 04:47:02 -0600 shruti.arya

Detection of planar objects

474
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1
answer
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2015-08-13 10:32:56 -0600 unxnut flag of United States of America

Creating a sub array of a Mat throws assertion error

1k
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1
answer
1
vote
2015-08-29 05:09:12 -0600 LBerger

Extract parts of an image based on a raster mask?

1k
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1
answer
no
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2015-09-17 18:52:36 -0600 sturkmen flag of Turkey

Draw a blurring rectangle

4k
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1
answer
no
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2015-10-20 15:18:33 -0600 LorenaGdL

OpenCV cannot load images

2k
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1
answer
1
vote
2015-11-15 12:59:35 -0600 sturkmen flag of Turkey

Count pixels

8k
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1
answer
no
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2016-05-30 11:58:57 -0600 sturkmen flag of Turkey

How to find borders and crop the image

130
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1
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2016-06-04 09:38:03 -0600 mmkhan

Problem with copying a block of data

722
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1
answer
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2016-07-29 03:40:25 -0600 berak

Features2D + Homography Tutorial

2k
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1
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2017-01-16 05:18:48 -0600 Bazooka

How to floodfill an image with java api

1k
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1
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2017-03-20 07:00:44 -0600 berak

Saving and retrieving Mat data

182
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1
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no
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2017-05-03 15:38:13 -0600 kspanakis

How to create a specific affine matrix

2k
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1
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2017-08-20 18:06:39 -0600 berak

How to copy vector to a row of a Mat using openCV 2.4.11?

361
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1
answer
no
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2017-08-21 07:39:09 -0600 HIT_Braga

Detect small smd part

16k
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1
answer
no
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2018-01-26 04:42:26 -0600 berak

TypeError: img is not a numpy array, neither a scalar

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