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静态的哈夫曼编码,从file.txt文件中读取字符,统计,并编码,输出到huffman...
静态的哈夫曼编码,从file.txt文件中读取字符,统计,并编码,输出到huffman-u.txt中-Static Huffman coding, the document read from file.txt characters, statistics, and coding, the output of the huffman-u.txt
- 2023-06-17 11:35:03下载
- 积分:1
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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...
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.
- 2022-11-15 07:20:04下载
- 积分:1
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一个压缩率很好的壳!
一个压缩率很好的壳!-a good compression ratio shell!
- 2023-02-07 12:00:03下载
- 积分:1
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这是个解压缩软件UNZIP的C源程序代码 ,请站长接收
这是个解压缩软件UNZIP的C源程序代码 ,请站长接收-This is a decompression software UNZIP C source code, the receiving station
- 2023-06-07 11:05:03下载
- 积分:1
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采用小波零树的EZW压缩编码算法,matlab实现代码
采用小波零树的EZW压缩编码算法,matlab实现代码-This code adopted the zero tree to fulfill the algorithm in matlab.
- 2022-02-26 23:16:30下载
- 积分:1
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一个delphi中压缩的组件VCLZip,有帮助文件
一个delphi中压缩的组件VCLZip,有帮助文件-Delphi in a compression component VCLZip, there are help files
- 2022-09-12 01:30:03下载
- 积分:1
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to eight images** 8 discrete Fourier transform, to achieve Image Compression
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
- 2022-09-24 19:40:03下载
- 积分:1
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一个不错的语音编解码程序
一个不错的语音编解码程序-a good voice codecs procedures
- 2022-03-03 11:40:38下载
- 积分:1
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基于块方向的图像无损压缩代码,压缩包解压时不能有密码,不含res和DEBUG...
基于块方向的图像无损压缩代码,压缩包解压时不能有密码,不含res和DEBUG-Block-based direction of image lossless compression code, when extracting compressed package should not have a password, non-res and DEBUG
- 2022-02-01 23:00:22下载
- 积分:1
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正好在写用分治法求众数问题实验报告,写好了,让大家看下...
正好在写用分治法求众数问题实验报告,写好了,让大家看下-Just writing to use divide and conquer the problem seeking plural experimental report, written, and let everyone Kanxia
- 2023-09-05 16:45:04下载
- 积分:1