This paper proposes a versatile perceptual audio coding method that achieves high compression ratios and is capable of low encoding/decoding delay. It accommodates a variety of sou...
The MPEG-4 Scalable to Lossless (SLS) audio coding is recently being developed to provide a unified solution for high compression perceptual audio coding and high-quality lossles...
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...