Abstract. This paper specializes the signature forgery by Coron, Naccache and Stern (1999) to Rabin-type systems. We present a variation in which the adversary may derive the priva...
Abstract. Watermarking stays the main technical safeguard of electronic copyright. This paper presents the first public-domain oblivious watermarking scheme for images which survi...
Abstract. Color histogram is one of the most widely used visual feature representations in content-based retrieval. When processing the image/video data in the JPEG/MPEG compressed...
Component-based software has a self-similar structure on el of abstraction, i.e. its structure is fractal. Traditional software processes, however, have a linear or iterated struct...
Abstract. This paper presents the hardware and software design principles of the medium size RoboCup Team CoPS which are developed by the image understanding group at the Institute...
Reinhard Lafrenz, Michael Becht, Thorsten Buchheim...