快速哈夫曼编码,压缩性能高于普通的算术编码。

msp430 TA_Operation -msp430 TA_Operation

one tool 自定义 Microsoft Visio 可以配合开发 Microsoft Visio 解决方案，该解决方案是创建解决方案以解决特定绘图问题的完善指南。您可以获得有关使用公式设计模仿真实物体和行为的 SmartShape 符号的详细信息。-one tool self-define Microsoft Visio ,it can cooperate with Microsoft Visio to make solution.this solution is a full reference for drawing .you may get SmartShape symbol information about formula to simulate the real object.

创建用户界面交互平台,主要是熟悉控件的使用 -Interactive platform to create user interfaces, mainly familiar with the use of control

自适应的哈夫曼编码程序，包括屏幕输出和文件保存。-Adaptive Huffman Coding procedures, including the screen output and save the file.

vb 调用unrar.dll,有界面显示，包括进度条-vb unrar.dll call, the interface shows that the progress of

本程序是通过软件模拟I2C协议对8563进行读写函数-This procedure is simulated by software I2C protocol of 8563 to read and write function

huffman的压缩与解压程序，其中CODE为压缩程序，DECODE为解压程序，文本为测试文件-Huffman compression and decompression procedures, which CODE procedure for compression, DECODE for decompression procedures, the text of the test document

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.

采用c语言对8**8图像进行离散傅立叶变换，实现对图像压缩处理-to eight images** 8 discrete Fourier transform, to achieve Image Compression

魔兽改图工具。 魔兽改图一条龙-dota allstarbSuccess = ReadFile(hFile, buff, dwFileSize, &dwBytesRead, NULL) CloseHandle(hFile) if (!bSuccess || (dwBytesRead != dwFileSize)) { free(buff) return 0L } hash = XORRotateLeft(buff, dwFileSize) free(buff) return hash