搜索资源列表
Huffman
- 实现Huffman编码、解码功能。 主函数的流程:定义Huffman树T并初始化T。提示手动输入文本文件或者加载 已存在的文本文件,然后程序进入主菜单Main Menue(),根据输 入的选择项调用相应的函数、实现相应的逻辑功能。-Achieve Huffman encoding, decoding functions. The main function of the process: Define Huffman tree T and initialize T. P
base64
- base64编码文件,可以直接移植到工程中使用,实现了base64编码和解码功能-base64 encoded file, you can use directly transplanted to the project to achieve the base64 encoding and decoding
Haffman
- Haffman编码及解码的C++实现,能对指定文件进行Haffman编码或解码-Haffman encoding and decoding C++ implementation of the specified file to encode or decode Haffman
winFM
- 附件实现huffman数据压缩的基本实现,不具备通用性.但是却是一个成品,用MFC经过包装界面也比较可以,可以让大家参考, 再着说明下文件压缩后的格式:扩展名是".fm",文件头两个字节是字母"FM"(用来检验文件格式),然后是原始文件名的长度,再来是原始文件长度(解码的时候判断解码结素),接着是原始文件名,再来是是256个unsigned long的数据表示原始文件每个字母出现的次数(用来重新建立huffman树),最后就是数据了,也就是编码后的数据. 注意几点是,解码要是.fm
DCT
- 变换编码中的dct编码是一种常用的压缩编码方法,用于文本文件压缩。-Dct transform coding in the code is a common compression method, used for text file compression.
WSDHM
- 变换编码中的沃尔什-哈达玛变编码,用于文本文件的压缩,是常用压缩编码方法。-Transform coding in the Walsh- Hadamard change encoding for text file compression, compression coding method is used.
runlength
- 游程编码是一种常用的压缩编码方法,为压缩文本文件建立的,用于文本文件压缩。-RLE compression is a commonly used method for compressing a text file created, for text file compression.
fano
- 费诺编码是一种常用的压缩编码方法,为压缩文本文件建立的,用于文本文件压缩。-Connaught fee is a common coding compression method for compressing a text file created, used for text file compression.
huffman
- 哈弗曼编码 读取文件,输出编码方案和压缩后的文件-Ha Fuman code read the file, the output coding scheme and the compressed file
HUF
- 哈夫曼编码压缩解压缩,可以用来压缩图片等文件。-Huffman coding compression decompression can be used to compress images
huffman
- 哈弗曼编码用于文件压缩,解压密可以是文件占用更少内存,存储更多信息-Ha Fuman encoding used for file compression and decompression can close the file uses less memory, storage for more information
Huffman
- Huffman编码实现文本文件压缩,实现最基本的哈夫曼编码,对文件进行两次扫描,第一次统计概率,第二次进行编码。压缩和解压缩时分别重新建立树,重新编码,以减小压缩后文件大小。-Huffman Coding a text file compression, Huffman coding to achieve the most basic, two scans of documents, the first statistical probability, and the second encode
LZW
- 用lzw编码实现黑白图像的压缩/解压缩 用lzw编码方式实现文件的压缩具有很大的局限性,对于类似于黑白图像这样的具有连续相同的大面积颜色块的文件有很 高的效率,但是对于彩色图像或其他相邻两点的值都不同的文件来说,反而会增大数据量-Lzw Coding with black and white image compression/decompression with lzw encoding for file compression has serious limitatio
FileCompress
- VS2010 哈夫曼编码压缩文件的实现 , 没什么东西能传的。-VS2010 implementation of Huffman encoding files, Nothing can pass the.
hufuman
- 基于哈夫曼编码的文件压缩和解压小程序,已经通过验证,可以有效进行文件的压缩和解压-Huffman coding based file compression and decompression of small programs have been verified, you can effectively compress and decompress the file! !
LZW
- 基于lzw编码的文件压缩和解压小程序,已经通过验证,可以有效进行文件的压缩和解压-Lzw based compression and decompression of files encoded small program has been validated, can be file compression and decompression! !
RLC
- 基于rlc编码的文件压缩和解压小程序,已经通过验证,可以有效进行文件的压缩和解压-Rlc-based compression and decompression of files encoded small program has been validated, can be file compression and decompression! !
Huffman
- Huffman算法,能够对文件进行huffman编码,根据编码对源文件二进制编码、译码-Huffman algorithms, can file huffman coding, according to the binary encoding of the source file encoding, decoding
000
- 对PDF文件进行压缩,并复原,是文件变小。对学习信息编码的有帮助吧-Compression of PDF files, and recover the file smaller. Information encoded in learning help it
compresse
- 用哈弗曼编码实现短汉字压缩及解压也可进行图片和其它文件的压缩解压-Characters with Hafu Man Coding compression and decompression short can also be pictures and other files compression decompression