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用DCT变换实现的图像压缩程序,有很好的压缩效果
Update : 2008-10-13 Size : 1.24kb Publisher : 刘叙友

用matlab做的基于DCT变换的图像压缩源码,先把图像分成8X8 的子块,然后做DCT变换,再量化,在恢复重建图像
Update : 2008-10-13 Size : 1.24kb Publisher : 张子木

用DCT变换实现的图像压缩程序,有很好的压缩效果
Update : 2025-02-17 Size : 1kb Publisher : 刘叙友

用matlab做的基于DCT变换的图像压缩源码,先把图像分成8X8 的子块,然后做DCT变换,再量化,在恢复重建图像-Using matlab to do DCT-based transform image compression source code, first image is divided into 8x8 sub-block, and then make DCT transform, and then quantified, at the resumption of the reconstructed image
Update : 2025-02-17 Size : 1kb Publisher : 张子木

程序功能:模拟DCT编码解码过程,生成带“块效应”的图像 实验图片:lena.jpg(512*512)-Program features: Analog DCT codec process, generated with
Update : 2025-02-17 Size : 1kb Publisher : linzk

图像DCT编码压缩,经DCT变换,量化,编码,然后再解码。-DCT coding image compression, the DCT transform, quantization, coding, and then decode.
Update : 2025-02-17 Size : 1kb Publisher : lily

matlab标准DCT代码,用户可根据需要修改参数-DCT standard matlab code, users may need to be amended in accordance with the parameters
Update : 2025-02-17 Size : 1kb Publisher : laosong

DL : 0
matlab离散余弦变换源码,经测试可以使用-discrete cosine transform matlab source, the test could be used
Update : 2025-02-17 Size : 1kb Publisher : wonderful

matlab标准DCT代码,用户可根据需要修改参数-DCT standard matlab code, users may need to be amended in accordance with the parameters
Update : 2025-02-17 Size : 1kb Publisher : suspendthe

DL : 0
Compression using dct function
Update : 2025-02-17 Size : 2kb Publisher : tolotra
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