Development of an Audio Steganography System Using Discrete Cosine Transform and Spread Spectrum Techniques.
Olawale Timothy AdebojeArome Junior GabrielAdebayo Olusola AdetunmbiPublished in: ICCSA (6) (2020)
Keyphrases
- spread spectrum
- transform domain
- discrete cosine transform
- spatial domain
- dct coefficients
- data hiding
- image compression
- dct domain
- jpeg images
- image watermarking
- multimedia
- watermarking algorithm
- watermarking scheme
- compressed images
- watermark embedding
- image blocks
- visual information
- frequency domain
- pattern recognition
- filter bank
- digital watermarking
- image processing