matlab huffman Matlab script

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    Specification

  • Version:
  • File size: 0 KB
  • File name: huffman.m
  • Last update:
  • Platform: Windows / Linux / Mac OS / BSD / Solaris
  • Language: Matlab
  • Price:Freeware
  • Company: Sean Danaher (View more)

matlab huffman script description:



matlab huffman is a Matlab script for Signal Processing scripts design by Sean Danaher. It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
huffman - [CODE,COMPRESSION]=HUFFMAN5(P)

Publisher review:
huffman - [CODE,COMPRESSION]=HUFFMAN5(P) [CODE,COMPRESSION]=HUFFMAN5(P)P is the probability (or number of occurences) of each alphabet symbolCODE gives the huffman code in a string format of ones and zerosCOMPRESSION gives the compression rateHuffman5 works by first building up a binary tree (eg p =[ .5 .2 .15 .15])Such that the tree always terminates at an alphabet symbol and the symbols furthest away from the root have the lowest probability. The branches at each level are labeled 0 and 1.For this example CODE would be 1 00010011and the compression rate 1.1111 Requirements: ยท MATLAB Release: R10
Operating system:
Windows / Linux / Mac OS / BSD / Solaris

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