映像情報メディア学会誌
Online ISSN : 1881-6908
Print ISSN : 1342-6907
ISSN-L : 1342-6907
研究速報
ヒト認知特性の研究に基づく映像認知モデルの構築と提案
~映像解析理論モデルとの比較において~
大山 潤爾渡邊 克巳
著者情報
ジャーナル フリー

2011 年 65 巻 12 号 p. 1813-1816

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抄録
We proposed a new cognitive visual model of movie recognition based on our previous findings of psychophysical phenomena. Our cognitive model suggested two important functions of movie recognition process. First, a continuous movie sequence was divided and perceived as serial event segments of short scenes. The movie would be coded for each of the segments and structuralized as a contextual association of each segments. Second, the knowledge structure of the context of previously viewed movies was used to predict the ongoing movie context and the online segmentation. We compared our cognitive model with a previously proposed theoretical model of movie processing. The results of our experiments supported our hypothesis: an adaptive learning mechanism of online movie segmentation would be effective for an intelligent knowledge-based structure of a future movie analysis system.
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© 2011 一般社団法人 映像情報メディア学会
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