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彩色图像的PSNR值,图像压缩编码的PSNR
彩色图像psnr值计算,图像压缩编码后的峰值信噪比-Color image psnr values, image compression encoded PSNR
- 2022-05-14 06:49:49下载
- 积分:1
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比较不错的压缩算法
比较不错的压缩算法-quite good compression algorithm
- 2023-05-24 11:15:03下载
- 积分:1
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huffman
huffman编码译码器,实现前提是消息中的字符及其频度均为已知量!-huffman
- 2023-01-21 14:20:04下载
- 积分:1
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一个很好的自制减压程序
一个不错的自制解压缩程序-a good homemade decompression procedures
- 2022-11-23 01:00:03下载
- 积分:1
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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...
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
- 2022-05-17 11:54:56下载
- 积分:1
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a-law u-law pcm间的转换,提供了快速实现这几种编码的转换方法
-a-law u-law pcm the conversion, the rapid realization of these various ways of coding
- 2022-06-22 01:33:34下载
- 积分:1
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每一步的LZSS算法发送一个字符或<;位置,冷…
In each step the LZSS algorithm sends either a character or a pair. Among these, perhaps character "e" appears more frequently than "x", and a pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.-In each step the LZSS algorithm sends either a character or a lt;position, lengthgt; pair. Among these, perhaps character "e" appears more frequently than "x", and a lt;position, lengthgt; pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adap
- 2022-07-08 14:12:34下载
- 积分:1
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压缩/解压文件的Visual Basic类
Class in Visual Basic for ZIP / unzip a file-Class in Visual Basic for ZIP/unzip a file
- 2022-01-26 01:47:38下载
- 积分:1
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基于小波变换得图像压缩算法,用c++编的
基于小波变换得图像压缩算法,用c++编的
- 2022-06-18 03:00:01下载
- 积分:1
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basic OFDM的系统流程
使用BPSK
basic OFDM的系统流程
使用BPSK-err
- 2022-03-01 13:51:51下载
- 积分:1