A Modified Run-length Image Data Hiding for High Embedding Capacity.
Rey-Sern LinShang-Wen HuPublished in: IAS (2009)
Keyphrases
- data hiding
- run length
- data hiding scheme
- embedding capacity
- secret data
- reversible data hiding
- watermarking technique
- cover image
- data embedding
- high capacity
- error correction
- spread spectrum
- lossy compression
- spatial domain
- jpeg images
- watermarked image
- pixel values
- information hiding
- input image
- gray level
- halftone images
- image data
- multiscale
- image processing
- copyright protection