On the Channel Characteristic of Dither Modulation Data Hiding for MP3 Compression.
Raúl Martínez-NoriegaMariko NakanoKazuhiko YamaguchiPublished in: IIH-MSP (2009)
Keyphrases
- data hiding
- quantization index modulation
- lossy compression
- embedded image
- error correction
- jpeg images
- block truncation coding
- channel coding
- high capacity
- spread spectrum
- spatial domain
- information hiding
- reversible data hiding
- compression rate
- data hiding scheme
- watermarking technique
- data embedding
- image compression
- secret data
- cover image
- image transmission
- frequency domain
- compression algorithm
- compression ratio
- wavelet domain
- halftone images
- wireless channels
- ofdm system
- error diffusion
- watermark embedding
- digital watermarking