Blind Color Watermarking Approach for Secret Text Hiding.
Chih-Chien WuTe-Ming TuJyh-Chian ChangChien-Ping ChangPing Sheng HuangPublished in: IIH-MSP (2007)
Keyphrases
- color images
- text extraction
- text retrieval
- color space
- digital images
- semantic content
- information retrieval
- keywords
- color information
- semantic information
- complex background
- secret sharing scheme
- text documents
- watermarking scheme
- image regions
- digital watermarking
- image watermarking
- image authentication
- digital image watermarking scheme