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2015-01-21 11:26    By:Uoooo      View:64      Download:0

Define the data structure huffmanTree (binary tree), huffmanTree is automatically generated after the input data set. Provides hierarchical traversal algorithm huffmanTree....

Algorithm C++

data compression

2015-03-20 23:45    By:prewitt      View:106      Download:1

The project includes several popular compression algorithm implementations, specifically:1, Arithmetic coding 2, huffman coding 3, LZ77 coding 4, LZ78 coding 5, LZW 6, RLE 7, DCT , 8 Furie transform, is a very good data compression algorithm and realization of study materials....

数据压缩 C++

huffman coding

2015-03-26 23:03    By:heyu      View:93      Download:0

Felicity huffman-encodes a character to a text, by reading of the text, the statistical frequency of each character appears in the text, identifying Felicity huffman coding, and then output will be encoded in the new text. Translation of the text....

Algorithm C++

huffman coding long efficiency

2015-01-13 18:02    By:jackhu007      View:36      Download:1

#include<stdio.h> #include<iostream> #include<string.h> #include<stdlib.h> using namespace std; const MAXSIZE=100; typedef struct huffmantree { char cname; int weight,mark; struct huffmantree *parent,*lchild,*rchild,*next; }Hftree,*linktree;...

c++ C++

huffman compression decompressor

2014-12-23 04:53    By:银狐      View:54      Download:0

huffman compression decompressor files support compression of binary files, compressed, to save the original file names MFC projects...

Algorithm C++


2015-01-02 13:00    By:kokoro113      View:49      Download:0

Adaptive huffman Coding ....

Java Development C++

huffman coding

2015-03-26 23:03    By:sanyizixin      View:36      Download:0

Given source-probability symbols, automatic huffman coding, build a binary tree, print symbol encoding, and can print a binary tree shape, helpful for learning of binary tree data structure section....

数据结构 C++

Adaptive huffman

2015-01-02 13:01    By:Dracoxo      View:26      Download:0

i hava a big problem.this is my code for adaptive huffman compression.what im doing is that im reading a character from a file,making the tree an updating the tree.after encoding the data is in binary form.im taking 7bits at a time,converting them in a number from 0-127.than this number is converted...

Java Development Java

huffman Encoder and Decoder for Image compression

2015-03-14 22:41    By:hasanpoet      View:89      Download:3

This is a sample huffman CODEC implemented for image compression. You can run this code for compressing image using huffman algorithm. For sure, there are better algorithms and standards for image compression (like JPEG, JPEG-2000) who use huffman Algorithm inherently. So, using this project yo...

Image Processing C

Simultaneous data compression and encryption

2014-11-29 00:12    By:battu      View:16      Download:0

SIMULTANEOUS DATA compression,ENCRYPTION AND DECRYPTION                                        &nb...

Windows Java

huffman coding

2015-01-13 18:07    By:sr_efren      View:13      Download:0

In computer science and information theory, huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derive...

Algorithm C++

huffman encoding and decoding in JAVA

2015-02-25 12:08    By:shimaa      View:16      Download:0

This is my report for my Advanced Data Structures and Algorithms class. The huffman Code is the algorithm behind file compression and decompression. The idea of this algorithm is to create a variable length coding system such that frequent characters will have shorter codes as opp...

Multimedia Java

image compression using huff man coding

2015-03-10 16:13    By:rays      View:36      Download:0

    function CODE = huffman(p)     %huffman Builds a variable-lenght huffman code for a symbol source.     %CODE = huffman(P) returns a huffman code as binary strings in cell     %array CODE for input symbol probability vector P. Each wo...

Image Processing Matlab

huffman Coding

2014-12-30 23:43    By:AnmolP      View:4      Download:0

AString is given; the problem is to encode the string using huffman codes (assigning bits to each character according to the frequency ofcharacter in the string) and then decoding the encoded string using prefix free code.Apre fix code can be easily represented by a binary tree. The encoding of each...

Algorithm Java
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