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