文章基本信息

标题：位相限定相関を用いた映像劣化に対してロバストなショットチェンジ検出法
本地全文：下载
作者：萩原瑞木 ; 阿部正英 ; 川又政征等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2006
卷号：60
期号：8
页码：1271-1280
DOI：10.3169/itej.60.1271
出版社：The Institute of Image Information and Television Engineers
摘要：We propose a robust method of shot change detection for old film sequences. In particular, we propose a cut detection method using phase-only correlation. The threshold value of this method can be determined mathematically using the properties of the phase-only correlation in the proposed method. Dissolves can be detected by improving the proposed cut detection method. We evaluated the proposed methods by comparing it to several conventional shot change detection methods on actual old film sequences. Experimental results show that the proposed method can detect shot changes in old film sequences more accurately than conventional methods.
关键词：ショットチェンジ検出;カット;ディゾルブ;位相限定相関;劣化映像