Title :
A content-based browsing system for a HDD and/or recordable-DVD personal video recorder
Author :
Nakane, Kazuhiko ; Otsuka, Isao ; Esumi, Kenji ; Divakaran, Ajay ; Murakami, Tokumichi
Author_Institution :
Adv. Technol. R&D Center, Mitsubishi Electr. Corp., Kyoto, Japan
Abstract :
The personal video recorder such as recordable-DVD recorder and/or hard disk recorder has become popular as a large volume storage device for video/audio content and a browsing function that would quickly provide a desired scene to the user is required as an essential part of such a large capacity system. We propose an intra-program content browsing system using not only a combination of motion based video summarization and topic-related metadata in the incoming video stream but also an audio-assisted video browsing feature that enables completely automatic topic-based browsing.
Keywords :
data compression; digital versatile discs; image motion analysis; meta data; video coding; video databases; video recording; HDD; MPEG encoder; audio-assisted video browsing; automatic topic-based browsing; content-based browsing system; hard disk recorder; intra-program content browsing system; large capacity system; large volume storage device; motion based video summarization; recordable-DVD personal video recorder; topic-related metadata; user interface model; video stream; video/audio content; Decoding; Hard disks; Hidden Markov models; Laboratories; Layout; Research and development; Speech; Streaming media; Transform coding; Video compression;
Conference_Titel :
Consumer Electronics, 2003. ICCE. 2003 IEEE International Conference on
Print_ISBN :
0-7803-7721-4
DOI :
10.1109/ICCE.2003.1218788
