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316 questions

495
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2018-07-04 15:24:11 -0600 iacopo

Blurred QRcode detection from video stream with OpenCV

1k
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1
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2014-03-25 12:09:53 -0600 Haris flag of India

problem in applying median filtering using cv::mat

249
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2015-11-25 00:52:50 -0600 OliverBJ01

GDB failing due illegal instruction associated with cv::initInterTab2D()

5k
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3
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2013-02-06 11:22:37 -0600 karlphillip flag of Brazil

OpenCV Bounding Box

3k
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1
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2013-02-22 07:40:56 -0600 AndreasM

OpenCV Draw draw contours of 2 largest objects

7k
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1
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2013-03-26 13:34:43 -0600 berak

C++ OpenCV Eliminate smaller Contours

937
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2017-01-13 19:04:25 -0600 dineshlama

best image segmentation

6k
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1
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2016-08-14 06:37:18 -0600 theodore flag of Greece

Specular Highlights detection

944
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2
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2017-12-21 21:33:45 -0600 moHe flag of China

Measuring height and weight of rectangle

922
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2017-07-11 08:17:24 -0600 eshirima

Map contour points to original image [closed]

6k
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1
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2013-09-16 05:47:52 -0600 Siegfried

Get all points inside a rectangle using opencv findcontour method

546
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2017-03-12 07:04:17 -0600 Nuz

Alignment using COG

369
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2015-07-06 15:36:43 -0600 vitruvius

Measuring the dimension of different objects

1k
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1
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2014-11-05 07:47:24 -0600 StevenPuttemans flag of Belgium

how I correct the perspective?

1k
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1
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2015-03-31 07:03:30 -0600 FooBar

detect fiducial of dots

1k
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1
answer
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2015-09-01 03:06:43 -0600 LBerger

aligment plate or RotatedRect and draw

2k
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1
answer
no
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2018-02-20 08:57:55 -0600 LBerger

Orb feature detection problem

389
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1
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2015-06-18 09:49:05 -0600 StevenPuttemans flag of Belgium

How do I eliminate inner filling of letters?

2k
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1
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2019-01-13 06:31:06 -0600 sturkmen flag of Turkey

Object detection and counting

37k
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1
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2016-06-19 19:51:34 -0600 sturkmen flag of Turkey

How to create mask from an image in opencv?

1k
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1
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2015-05-21 07:26:18 -0600 valentine

Iris normalization and segmentation in opencv?

9k
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1
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2015-09-20 11:19:29 -0600 LBerger

How to get the corners of rectangle shapes?

330
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no
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2016-08-31 00:52:10 -0600 Junglee

Text Recognition [closed]

1k
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2016-03-18 15:40:21 -0600 sam001

Resizing a bounding box opencv c++?

643
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1
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2015-10-06 05:14:12 -0600 LBerger

Count drops of blood

7k
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2
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2014-11-06 03:37:17 -0600 berak

FindContours behaves unexpectedly

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