We describe a method for removing quantization artifacts (de-quantizing) in the image domain, by enforcing a high degree of sparseness in its representation with an overcomplete or...
Recently, Agile Software Processes have been discussed as flexible and light-weight alternatives to established Software Engineering approaches, in order to overcome the obstacles...
Many software projects have failed because their requirements were poorly negotiated among stakeholders. This paper proposes a systematic model, called "MultiCriteria Prefere...
Peer-to-peer systems recently captured the attention of practitioners and researchers as they provide an attractive alternative to client-server architectures. Peerto-peer enables...
We describe a new paradigm for three-dimensional computer graphics, using projectors to graphically animate physical objects in the real world. The idea is to replace a physical o...