標題: A WWW-based intelligent multimedia information query and retrieve system
作者: Xu, YY
Fu, HC
Pao, HT
資訊工程學系
Department of Computer Science
公開日期: 2000
摘要: In this paper, we propose and implement a World Wide Web based video query system: the intelligent Multimedia Information Processing System (IMIPS). The IMIPS first collects videos available over the WWW, analyzes these videos to extract keyframes, and indexes these keyframes at a local database. By using the proposed Multiple-Instance learning algorithm, a user can select a few keyframes to train a desired image query model. When a query model is selected, the proposed IMIPS will retrieve marched images from the local database, and display them as a small icon at the user interface. Then a user can click on the interested icon to retrieve and to play the video from the original web site. According to the implemented prototype system, a user can find one's desired videos on the WWW with only a few (2-3) times of retraining to achieve 70% hit rate on 50 retrieved videos among 5 different query models.
URI: http://hdl.handle.net/11536/19262
ISBN: 0-7803-6536-4
期刊: 2000 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, PROCEEDINGS VOLS I-III
起始頁: 731
結束頁: 734
顯示於類別:會議論文