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 |