Research on Lossless Image Compression Algorithms Using Fermat Number Transform.
Hong ZhangZhengxing CaiFan YangWei WeiPublished in: SNPD (2) (2007)
Keyphrases
- lossless data compression
- compression algorithm
- data compression
- lossless compression
- image compression
- file size
- quadtree decomposition
- cosine transform
- compression ratio
- jpeg ls
- input image
- image data
- low bit rate
- wavelet based image
- jpeg images
- compression scheme
- multiscale
- similarity measure
- lossless image compression
- block coding
- image segmentation
- hadamard transform