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316 questions

4k
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2017-04-10 06:02:50 -0600 StevenPuttemans flag of Belgium

How to crop the rectangle part of the image?

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

problem in applying median filtering using cv::mat

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2013-02-22 07:40:56 -0600 AndreasM

OpenCV Draw draw contours of 2 largest objects

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2013-03-26 13:34:43 -0600 berak

C++ OpenCV Eliminate smaller Contours

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2015-03-30 08:00:04 -0600 Siegfried

Create a mat ROI for each contour blob?

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1
answer
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2017-02-02 06:34:45 -0600 sturkmen flag of Turkey

Last convexity defect not working

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2013-04-26 07:52:23 -0600 m_ahmadi

findcontours problem in vs2010

544
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answer
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2016-11-30 10:29:11 -0600 matman

FitEllipse return bigger ellipse than original ContourSize

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2013-11-27 06:07:53 -0600 Haris flag of India

How to Erode the border and get rectangel shape?

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

Specular Highlights detection

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2
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2017-02-01 05:40:16 -0600 Pedro Batista flag of Portugal

remove small object faster

808
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2017-06-02 00:44:35 -0600 berak

How to Draw contours when have Chaincode (openCV)

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2
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2015-09-18 02:57:04 -0600 berak

c++ to Python Need help to help :)

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2015-07-01 20:55:27 -0600 sturkmen flag of Turkey

Calibrate a page

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2013-09-16 05:47:52 -0600 Siegfried

Get all points inside a rectangle using opencv findcontour method

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

how I correct the perspective?

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

detect fiducial of dots

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2015-09-19 05:40:09 -0600 LBerger

Filling a dynamic model

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2015-09-01 03:06:43 -0600 LBerger

aligment plate or RotatedRect and draw

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2018-02-20 08:57:55 -0600 LBerger

Orb feature detection problem

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2015-11-24 05:10:57 -0600 pklab flag of Italy

Detect variations of a subimage in image

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

How do I eliminate inner filling of letters?

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