This paper revisits the problem of source-channel coding for error-resilient video streaming, using redundant encoding. We propose a new method to jointly optimize the macroblock ...
The paper proposes three dimensional extension to High Level ARchitecture (HLA) and Runtime Infrastructure (RTI) to solve several issues such as security, information hiding proble...
Natural images and photographs sometimes may contain stains or undesired objects covering significant portions of the images. Inpainting is a method to fill in such portions using ...
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
Self-organization is a natural concept that helps complex systems to adapt themselves autonomically to their environment. In this paper, we present a self-organizing framework for...
Stefan Wildermann, Gregor Walla, Tobias Ziermann, ...