Rank: 648 based on 136 downloads (last 30 days) and 2 files submitted
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Javier Montoya

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http://www.lis.ic.unicamp.br/~jmontoya

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Files Posted by Javier View all
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27 Aug 2007 Screenshot Polar Coordinates Transform Polar Coordinates Transform Author: Javier Montoya polar coordinates, coordinates, cartesian, polar coordinate syst..., ut 54 5
  • 4.66667
4.7 | 4 ratings
02 Apr 2007 Screenshot Contrast Enhancement Utilities (Image Equalization, PDF, CDF) Histogram Processing Author: Javier Montoya cumulative distributi..., enhancement, image equalization, image histogram 82 9
  • 4.11111
4.1 | 9 ratings
Comments and Ratings on Javier's Files View all
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19 Dec 2009 Contrast Enhancement Utilities (Image Equalization, PDF, CDF) Histogram Processing Author: Javier Montoya xia, chaogui

thank you very much
07 Apr 2009 Polar Coordinates Transform Polar Coordinates Transform Author: Javier Montoya C. Chaya

Hi wahab --

%pcimg=iapolarcoord(im);-' %pcimg=impolarcoord(im); are both wrong.
The name of the m-file is imgpolarcoord , so you use imgpolarcoord(im)
 
21 Mar 2009 Polar Coordinates Transform Polar Coordinates Transform Author: Javier Montoya alaamri, wahab

%pcimg=iapolarcoord(im);-' it should be %pcimg=impolarcoord(im);
% fpcimg=iapolarcoord(fim);'it should be % fpcimg=impolarcoord(fim);
BOTH OF THEM DOES NOT WORK

%pcimg=iapolarcoord(im);-'

%pcimg=impolarcoord(im);

ANY ONE KNOW THE CORRECT CODE??
13 Mar 2009 Contrast Enhancement Utilities (Image Equalization, PDF, CDF) Histogram Processing Author: Javier Montoya Chaos

how are these any different that inbuit functions? there is already a histogram equalization function as well as adaptive histogram. code needs to be vectorized, get rid of loops and use LU or SVD decomp. doesn't handle uint16.
26 Feb 2009 Contrast Enhancement Utilities (Image Equalization, PDF, CDF) Histogram Processing Author: Javier Montoya Osei-Wusu Adueming, Peter

very good
Top Tags Applied by Javier
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cartesian, coordinates, cumulative distribution function, enhancement, image equalization
Files Tagged by Javier View all
  • 1 - 2 of
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
27 Aug 2007 Screenshot Polar Coordinates Transform Polar Coordinates Transform Author: Javier Montoya polar coordinates, coordinates, cartesian, polar coordinate syst..., ut 54 5
  • 4.66667
4.7 | 4 ratings
02 Apr 2007 Screenshot Contrast Enhancement Utilities (Image Equalization, PDF, CDF) Histogram Processing Author: Javier Montoya cumulative distributi..., enhancement, image equalization, image histogram 82 9
  • 4.11111
4.1 | 9 ratings
 

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