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MathGroup Archive 2004

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Re: fractal image compression

  • To: mathgroup at smc.vnet.net
  • Subject: [mg51892] Re: fractal image compression
  • From: Roger Bagula <tftn at earthlink.net>
  • Date: Thu, 4 Nov 2004 01:50:33 -0500 (EST)
  • References: <cm9v6l$8l2$1@smc.vnet.net>
  • Reply-to: tftn at earthlink.net
  • Sender: owner-wri-mathgroup at wolfram.com

New stuff in 5.0 about image compression:
http://usm.maine.edu/~mjankowski/docs/ele489/labs/index.htm

ELE489: Digital Image Processing 
<http://usm.maine.edu/%7Emjankowski/docs/ele489/index.htm>

Mathematica Notebooks

Instructor: Professor Mariusz Jankowski 
<http://usm.maine.edu/%7Emjankowski/index.html>
E-mail: mjkcc at usm.maine.edu <mailto:mjkcc at usm.maine.edu>


Each Mathematica notebook deals with a selected course topic. The 
notebooks accompany the course and are used during regularly scheduled 
class sessions in JMC 109 (Mathematica classroom 
<http://usm.maine.edu/%7Emjankowski/docs/classroom.html>).

If you have Mathematica (or MathReader 
<http://www.wolfram.com/products/mathreader/>, a free product available 
from Wolfram Research <http://www.wolfram.com>) installed on your 
computer, click on the Mathematica symbol to download a file.

    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture01.nb>
      Notebook 1: Digital image representation
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture02.nb>
      Notebook 2: Elements of matrix theory
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture03.nb>
      Notebook 3: Image histogram
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture04.nb>
      Notebook 4: Luminance quantization
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture05.nb>
      Notebook 5: Point operations
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture06.nb>
      Notebook 6: Geometric operations
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture07.nb>
      Notebook 7: Linear filtering and convolution
    * Notebook 8 is not available at the present time
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture09.nb>
      Notebook 9: Image morphology
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture10.nb>
      Notebook 10: Edge detection
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture11.nb>
      Notebook 11: Image transforms: DFT
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture12.nb>
      Notebook 12: Image transforms: DCT
    * Notebooks 13 and 14 are not available at the present time
    * DownLoad <http://www.ee.usm.maine.edu/courses/ele489/Lecture15.nb>
      Notebook 15: Differential coding (unfinished)

 

    * DownLoad
      <http://www.ee.usm.maine.edu/courses/ele489/Bibliography.nb>
      Bibliography

------------------------------------------------------------------------

Resources:

    * All notebooks have been collected in a single WinZip archive.
      Click here
      <http://usm.maine.edu/%7Emjankowski/docs/ele489/labs/ele489.zip>
      to download. You will need a WinZip compatible extractor on your
      system to open the archive.
    * Visit our download page
      <http://usm.maine.edu/%7Emjankowski/code/download.htm> for useful
      Mathematica code.
    * Mathematica <http://library.wolfram.com/courseware/> Courseware
      Catalog <http://library.wolfram.com/courseware/>

      Last revised: 07/11/2001

 

Return to ELE489 
<http://usm.maine.edu/%7Emjankowski/docs/ele489/index.htm> home page




John Vassileiou wrote:

>Dear friends,
>
>I have a presentation on image compression to give and
>I 'd like to present (among others), the now forgotten fractal image 
>compression method. Does anyone know a link or a mathematica
>notebook with this kind of stuff? Any information on fractal
>image compression in mathematica context would be highly 
>appreciated.
>
>Best regards   
>
>  
>

-- 
Respectfully, Roger L. Bagula
tftn at earthlink.net, 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814 :
alternative email: rlbtftn at netscape.net
URL :  http://home.earthlink.net/~tftn





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