Hierarchical topical segmentation in instructional films based on cinematic expressive functions
Contribuinte(s) |
[Unknown] |
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Data(s) |
01/01/2003
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Resumo |
In this paper, we propose a novel solution for segmenting an instructional video into hierarchical topical sections. Incorporating the knowledge of education-oriented film theory with our previous study of expressive functions namely the content density and the thematic functions, we develop an algorithm to effectively structuralize an instructional video into a two-tiered hierarchy of topical sections at the main and sub-topic levels. Our experimental results on a set of ten industrial instructional videos demonstrate the validity of the detection scheme. |
Identificador | |
Idioma(s) |
eng |
Publicador |
ACM |
Relação |
http://dro.deakin.edu.au/eserv/DU:30044645/phung-hierarchicaltopical-2003.pdf http://dx.doi.org/10.1145/957013.957073 |
Direitos |
2003, ACM |
Palavras-Chave | #cinematic expressive functions #instructional films #media aesthetics #narrative structure #topic detection/segmentation |
Tipo |
Conference Paper |