Lossless chaos-based crypto-compression scheme for image protection.
Afif MasmoudiWilliam PuechPublished in: IET Image Process. (2014)
Keyphrases
- compression scheme
- jpeg ls
- image compression
- input image
- image data
- image segmentation
- multiscale
- compression algorithm
- data compression
- high resolution
- entropy coding
- test images
- region of interest
- run length encoding
- lossless compression
- compression ratio
- image processing
- high frequency
- image quality
- data embedding
- high compression ratio
- quantization scheme
- wavelet transform
- feature extraction
- lempel ziv