Description du livre
This volume begins with the introduction of multimedia information applications, the need for the development of the multimedia database management systems (MDBMSs), and the important issues and challenges of multimedia systems. The temporal relations, the spatial relations, the spatio-temporal relations, and several semantic models for multimedia information systems are also introduced. In addition, the book discusses advances in multimedia database searching and multimedia database browsing. More specifically, issues such as image/video segmentation, motion detection, object tracking, object recognition, knowledge-based event modelling, content-based retrieval, and key frame selections are presented. Two case studies consisting of two semantic models are included in the book to illustrate how to use semantic models to design multimedia information systems.