An Acoustic Communication Technique Based on Audio Data Hiding Utilizing Artificial Flowing Water Sounds.
Tetsuya KojimaNaoyuki MuraokaRaito MatsuzakiPublished in: APSIPA ASC (2021)
Keyphrases
- data hiding
- acoustic features
- environmental sounds
- audio signal
- error correction
- high capacity
- visual speech
- spread spectrum
- reversible data hiding
- spatial domain
- data hiding scheme
- audio features
- sound source
- music information retrieval
- information hiding
- multimedia
- halftone images
- visual features
- watermarking technique
- jpeg images
- data embedding
- audio visual
- frequency domain
- secret data
- digital video
- speech signal
- watermarking scheme
- signal processing
- image data
- multiresolution