Huffman coding for image compression. That is, can understand the principle of H...

国外的开源Email.Service,评价比较好，免费-Foreign open-source Email.Service, evaluation better, free of charge

简单计算器 能够实现简单的加减乘除运算，并且实现了部分运算的优先级，可以加括号，晴空等。-A simple calculator to perform simple addition and subtraction multiplication and division operations, and achieve the priority of some operations can be added in parentheses, clear sky and so on.

0_1背包问题用动态规划解给定n种物品和一背包。物品i的重量是wi，其价值为vi，背包的容量为c。问应如何选择装入背包中的物品，使得装入背包中物品的总价值最大？ 在选择装入背包的物品时，对每种物品i只有两种选择，即装入背包或不装入背包。不能将物品i装入背包多次，也不能只装入部分的物品i。因此，该问题称为0-1背包问题。-0_1 knapsack problem using dynamic programming solution of a given n types of goods and one backpack. Item i is the weight of wi, the value for vi, knapsack capacity c. Question should be how to choose the items into the backpack, the backpack into the total value of the largest items? In the selection of the items into the backpack, for each of the items i have only two choices, that is loaded or not loaded backpack backpack. Items should not be many times i load backpack can not only part of the goods loaded i. Therefore, the problem known as the 0-1 knapsack problem.

压缩与解压缩类模块-compression and decompression modules category

h.263压缩标准的源代码。 这些代码都是经过试验的，大家可以放心使用。-h.263 compression standard source code. These codes are tested, we can worry about.

一种比较常见的matlab压缩算法，是编码器和视频系统的常见算法-A relatively common compression algorithm matlab is encoder and video systems common algorithm

多个编码标准的测试软件，相关功能比较全。-number coding standard test software, all the relevant functional comparison.

delphi File Crypter Pro source code

gzip1.2.4源码 -gzip1.2.4 source

Thesis from the Charles University (Prague) about Kononen s Self-organizing maps. In English.