イベント-アクション・モデルに基づく動画像検索システム: STRIKE

牛尼 剛聡, 広部 一弥, 酒井 宏治, 孫 魯英, 渡邉 豊英

研究成果: Contribution to journalArticle

抄録

This paper describes a movie retrieval system that enables users to retrieve scenes according to various kinds of viewpoints. In most of traditional movie retrieval systems, contents of scene are modeled as sets of attributes (such as keywords), and user retrieves scenes using these attributes. In this approach, it is hard for users to retrieve scenes according to view of users, because these attributes are prepared based on viewpoints of database manager. We developed event-action model that enables to compose scenes dynamically according to viewpoints of user. In this model, a difference between two continuous frames in a movie is represented as an event, and a context of movie is represented as a sequence of events. For retrievals, users specifies sub-sequence of the contexts, and the system extracts specified sub-sequences and converts them to scenes.
寄稿の翻訳タイトルSTRIKE: A Movie Retrieval System Based on Event-Action Model
本文言語日本語
ページ(範囲)79-86
ページ数8
ジャーナル情報処理学会研究報告グラフィクスとCAD(CG)
115
出版ステータス出版済み - 5 14 1998

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