A reversible watermarking algorithm with large capacity has been developed by applying the difference expansion of a generalized integer transform. In this algorithm, a watermark ...
In this paper, we propose the novel concept of probabilistic design for multimedia systems and a methodology to quickly explore such design space at an early design stage. The pro...
This paper is meant to motivate tools and methods research in the field of model-based embedded software development. In particular, we include usage scenarios to describe how an a...
Ken Butts, Dave Bostic, Alongkrit Chutinan, Jeffre...
YASS is a steganographic algorithm for digital images that hides messages robustly in a key-dependent transform domain so that the stego image can be subsequently compressed and d...
In solving complex visual learning tasks, adopting multiple descriptors to more precisely characterize the data has been a feasible way for improving performance. These representa...