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Fast implementation of circular Hough-transform

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Fast implementation of circular Hough-transform

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18 Nov 2004 (Updated )

A circular Hough-transform without loops.

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Description

A fast implementation of the Hough-transform for detecting circles within an image. No loops are used! Cautions have to be taken that the input edge image has not too many edge pixels as out of memory errors may then occur.

Acknowledgements

This file inspired Hough Transform For Circle Detection (Gui).

MATLAB release MATLAB 6.1 (R12.1)
Other requirements rather high memory usage to build the accumulator
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Comments and Ratings (8)
09 Jan 2012 Frb

I can't run a program!

27 Feb 2007 Peter Bone

Clever but slow

09 Aug 2006 Maslahatul Hoiriyah

I want to get tutorial for matlab 7 immediately

09 Aug 2006 Alfredy Richter

I want to learn matlab perfectly

01 Mar 2006 Davor Conejo

Gran trabajo por esa transformada de Hought circular he quedado impresionada, seguid asi chicos.

11 May 2005 Diego De Rosa

Hi memory requirements but it's quite a smart solution to avoid loops; pretty accurate, expecially when target circle radius is big wrt image size.

18 Jan 2005 Paul Wang

Do you have FHT in MatLab for linear line detection?

Thanks.

17 Jan 2005 H Yoo

It's for fixed radius.

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