Data Hiding in Spatial Color Images on Smartphones by Adaptive R-G-B LSB Replacement.
Haeyoung LeePublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- data hiding
- color images
- error correction
- spread spectrum
- spatial domain
- high capacity
- reversible data hiding
- data embedding
- gray scale
- information hiding
- data hiding scheme
- color information
- image processing
- watermarking technique
- cover image
- secret data
- lossy compression
- jpeg images
- grayscale images
- halftone images
- hiding capacity
- computer vision
- color space
- embedded image
- secret message
- least significant bit