Integrated lossy and lossless compression with LSB Insertion technique in steganography.
Yi-Fei TanWooi-Nee TanXiaoning GuoPublished in: ICDIP (2013)
Keyphrases
- lossless compression
- lossy compression
- data hiding
- least significant bit
- integer wavelet transform
- data embedding
- predictive coding
- image compression
- compression ratio
- lossless image compression
- lossless image coding
- lossless data compression
- jpeg images
- secret message
- high capacity
- quadtree
- lossless coding
- information hiding
- inter frame
- spread spectrum
- compressed images
- digital images
- error correction
- entropy coding
- lifting scheme
- spatial domain
- high compression ratio
- watermarking technique
- lempel ziv
- high quality
- cover image
- discrete cosine transform
- error concealment
- arithmetic coding
- compression scheme
- image quality