This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
Globe4D is an interactive four-dimensional globe. It is a projection of the Earth’s surface on a physical sphere. The sphere can be freely rotated along all axes, viewed from an...
Rick Companje, Nico M. van Dijk, Hanco Hogenbirk, ...
A novel information-hiding methodology denoted as digital invisible ink is introduced. The proposed approach is inspired by the invisible ink in the real world and can be regarded...
The third generation of mobile networks aims to offer services diversified to users, while guaranteeing acceptable QoS. This results in the setting up of strategies of increasingl...
Mobile TV services are now being offered in several countries, but for cost reasons, most of these services offer material directly recoded for mobile consumption (i.e. without ad...
Hendrik Knoche, John D. McCarthy, Martina Angela S...