Until now, large change sensitivity based fault diagnosis has been limited to the AC
frequency domain. This paper presents a method to use large change sensitivity for …

The high data rates of digital television signals impose particular demands on the design of
server-based processing systems. One promising approach is to distribute the data storage …

1 Dans la fin des années 1990 s' est manifestée une effervescence médiatique, mais
également scientifique autour d'une nouvelle discipline, le plus souvent associée à des …

The MPEG compression standard 1 will be used for the distribution of many new digital TV
services. Also, MPEG compression is already being used for contributions into the studio …

This paper is about 'seamless concatenation'in the world of compressed television signals,
especially MPEG2 signals, in the context of the session title 'How tightly can we squeeze?' …

This paper will present the design of a MIMD pixel processor, performing motion estimation
and other pixel computations for high quality MPEG-2 video coding systems. Unique …

The MPEG compression standard* will be used for the distribution of many new digital TV
services. Also, MPEG compression is already being used for contributions into the studio …

As the application of bit-rate reduction techniques becomes more widespread in
broadcasting, it is becoming more difficult to avoid situations in which signals coded at a low …

The digital revolution is fostering the convergence of computer, signal processing and high
speed networking technologies, which is contributing to the deep and fast changes in the …

ATLANTIC Technical Papers 1997/98 Page 1 A novel architecture to support distributed
services in a digital TV studio P. Ferreira, V. Teixeira, P. Cardoso and J. Ruela INESC Porto …