实现对字符的赫夫曼编码，译码，运用栈存储少量字符数据

这是个usos的源码，呵呵，上传上来供大家学习之用。-This is a usos source, huh, huh, upload up for everyone learning.

算术编码方法是将被编码的一则消息或符号串（序列）表示成0和1之间的一个间隔（Interval），即对一串符号直接编码成[0,1]区间上的一个浮点小数。符号序列越长，编码表示它的间隔越小，表示这一间隔所需的位数就越多。信源中的符号序列仍然要根据某种模式生成概率的大小来减少间隔。可能出现的符号概率要比不太可能出现的符号减少范围小，因此，只正加较少的比特位。-Arithmetic coding method is to be a coded message or symbol strings (sequences) that between 0 and 1 into an interval (Interval), that is directly encoded into a string of symbols [0,1] range of a floating-point decimal. The longer the symbol sequence, encoding the smaller the interval that it said that the median of this interval, the more necessary. Source is still the symbolic sequence generated according to a mode to reduce the size of the probability interval. May be less than the probability of the symbols of the symbols may be small to reduce the scope, therefore, are only plus-bit bit less.

一个快速的H.264解码器，由x264优化得到。主要是对slices的处理进行了优化，内含详细的说明 -a rapid H.264 codec, from MPEG optimized. Of the main slices of processing optimization, containing detailed explanation

java语言写的购物车程序原码.-carts procedures original code.

我自己编的图像求熵的程序。运行经过了优化。-I own image for entropy procedure. After running the optimization.

X264源代码,VLC的H264压缩软件。-X264 source code, VLC H.264 compression software.

最新视频压缩算法--h.264算法，可直接移植到达芬奇DM6446平台，已经通过验证。-The latest video compression algorithms- h .264 algorithm can be directly transplanted to DaVinci DM6446 platform, has been validated.

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.

算术编码程序源代码，可以实现分数比特率。远比Huffman灵活-Arithmetic coding source code, you can realize Score bitrate. Huffman flexible than

C＋＋类实现LZW 压缩算法-C++ classes to achieve LZW compression algorithm