Research of program search engine on HDTV based on MPEG-7
Jingang Wang, Ying Liu, Wei Li, Xiang Xu · 2000
The purpose of the document is to introduce the method to apply the standard of MPEG-7 to the broadcast stream of HDTV, and to provide a design of program search engine within the decoder of HDTV. The goal of the design is to achieve "auto-retrieval of multimedia information".