XML is the predominant format for representing structured information inside documents, but it stops at the level of files. This makes it hard to use XML-oriented tools to process...
Selective encryption of visual data and especially MPEG has attracted a considerable number of researchers in recent years. Scalable visual formats are offering additional function...
This paper presents the results of a semester's experiments with producing instruction in "castable" format for iPODs and PDAs. The program involved is a non-tradit...
Nowadays a large and growing percentage of information is stored in various multimedia formats. In order for multimedia information to be efficiently utilised by users, it is very...
This paper presents a content-based audiovisual video analysis technique for anchorperson detection in broadcast news. For topic-oriented navigation in newscasts, a segmentation o...