Experiments on A Secure Compression Algorithm.
Ebru CelikelMehmet Emin DalkiliçPublished in: ITCC (2) (2004)
Keyphrases
- compression algorithm
- compression ratio
- data compression
- image compression
- bitstream
- compression scheme
- security requirements
- low bit rate
- lossless data compression
- quadtree decomposition
- wavelet based image
- trellis coded quantization
- jpeg images
- higher compression ratio
- image processing
- cosine transform
- file size
- security analysis