Description: JPEG compression algorithm is the core of " visual fidelity" principle, the use of the characteristics of human visual system to deal with in order to achieve the greatest effect of the image data compression is actually not easy to remove the eyes of those who perceived the information. Image spatial frequency is essential to human vision, the use of discrete cosine transform image can be broken down into a set of waves, each wave has a different spatial frequency, so aware of the human eye can not see the removal of information, but also to make system, only the important information.
To Search:
- [jpeg_EN] - Most simplifies jpeg code source code
- [visitor-BP] - includes using Matlab bp prepared by the
- [jpg.pdf] - matlab jpeg compression code document. J
- [JPEGCOMPRESS] - This is a DCT-based JPEG image compressi
- [jpeg_encode+decoderhojoon] - This is a JPEG encoding & decoding progr
- [JPEG] - JPEG compression source code, has been t
File list (Check if you may need any files):
dct.m
Download