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jpeg-6b
- Functions provided by the library Outline of typical usage Basic library usage: Data formats Compression details Decompression details Mechanics of usage: include files, linking, etc Advanced features: Compression parameter selection
DCTtest
- DCT对距正DCT压缩，然后解码,主要用于图像的压缩和解压-DCT matrix DCT compression, and then decode，Mainly used for image compression and decompression
jpeg
- 该程序利用离散余弦变换（DCT）对JPEG图像进行压缩与解压缩-The program using the discrete cosine transform (DCT) for JPEG image compression and decompression
tuxiangyasuo
- 1、 利用DCT进行jpg压缩，其中DCT可以调用函数，其它尽量自己编写代码，压缩过程可进行适当简化（通过查书了解jpg的原理）； 2、 对图像进行二值化，请利用二值图像压缩方法进行数据压缩，然后解压缩，看通过肉眼能否看清表盘数据，比较两种算法的压缩效果； -1, the use of DCT for jpg compression, which DCT can call the function, the other as far as possible to write your o
DCT-JPEG-HUFFMAN-WAVELET
- 含有DCT JPEG HUFFMAN WAVELET图像压缩解压缩matlab的代码示例-With DCT JPEG HUFFMAN WAVELET image compression and decompression matlab code example
Color-Image-JPEG-Compression
- 彩色图像的压缩与解压的程序，网上关于图像压缩的程序基本上是黑白图像的压缩，我参考别人黑白图像压缩的源码改写出了彩色图像的压缩与解压的程序，里面包括色域的转换、DCT变换等-Compression of color images online image compression and decompression program, the program is basically a black and white image compression, my reference to the ot
JPEG
- 实现图像的JPEG压缩和解压，包含DCT、Zigzag、Huffman等算法。-Implement JPEG image compression and decompression, including the DCT, Zigzag, Huffman algorithm.
BmpToJpgJpgToBmp
- 实现jpeg压缩和解压缩,将彩色图像进行颜色空间转换、对不同的颜色分量进行不同的采样、对于3个分量进行8×8的DCT变换、对DCT系数矩阵按照JPEG推荐的量化表进行量化；对量化后的系数进行Z形扫描，最后进行熵编码，形成码流，计算比特数，和压缩比。解压从量化后的DCT系数表开始逆向进行-Jpeg compression and decompression, the color image is a color space conversion, the different color compo