灰度图像算术编码压缩程序Matlab.zip

上传者: 38843532 | 上传时间: 2020-11-24 20:38:38 | 文件大小: 1.15MB | 文件类型: ZIP
1. 本节实验程序共5个.m文件 2. BasicArithmeticCode.m、BasicArithmeticDecode.m分别是编码和解码算法。 3.Encoder.m、 Decoder.m分别是编码器和解码器,他们调用以上的两个算法。 4. CaculateBits.m是用来计算压缩后总的比特数的文件,在BasicArithmeticCode.m中调用,但是由于时间代价高,默认注释掉,需要计算的时候再用。 5. 整个操作流程:运行Encoder会读入Set12中的12张图片然后输出.dat数据文件,再运行Decoder就会读入数据文件,输出解码后的图像。

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( 44 个子文件 1.15MB ) 灰度图像算术编码压缩程序Matlab.zip
Set12
11.png 204.90KB
10.png 173.60KB
5.png 39.77KB
9.png 181.37KB
1.png 37.37KB
6.png 40.02KB
2.png 34.17KB
12.png 189.10KB
7.png 38.87KB
4.png 41.94KB
8.png 147.52KB
3.png 39.24KB
Code
BasicArithmeticCode.m 3.31KB
Outputs
3.bmp 65.05KB
1.bmp 65.05KB
4.bmp 65.05KB
8.bmp 257.05KB
11.bmp 257.05KB
2.bmp 65.05KB
5.bmp 65.05KB
9.bmp 257.05KB
10.bmp 257.05KB
12.bmp 257.05KB
7.bmp 65.05KB
6.bmp 65.05KB
输出一个码字的编解码(解码未完成).zip 1.15MB
BasicArithmeticDecode.m 1.62KB
Decoder.m 810B
Decoder.asv 799B
Bitdatas
BitDatas2.dat 81.81KB
BitDatas9.dat 387.58KB
BitDatas4.dat 98.22KB
BitDatas1.dat 88.44KB
BitDatas12.dat 353.12KB
BitDatas8.dat 371.45KB
BitDatas6.dat 85.28KB
BitDatas5.dat 94.29KB
BitDatas11.dat 361.29KB
BitDatas3.dat 96.60KB
BitDatas10.dat 360.85KB
BitDatas7.dat 98.07KB
程序说明.txt 571B
Encoder.m 873B
CaculateBits.m 454B
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