A Formal Study of Shot Boundary Detection
نویسندگان
چکیده
منابع مشابه
Video Shot Boundary Detection
The increasing use of multimedia streams nowadays necessitates the development of efficient and effective methodologies for manipulating databases storing this information. Moreover, in its first stage, content-based access to video data requires parsing of each video stream into its building blocks. The video stream consists of a number of shots, each one a sequence of frames pictured using a ...
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Shot is often used as basic unit for both analyzing and indexing video. In this paper, we present an algorithm for automatic shot detection. In our algorithm, we use a ‘flash model’ and a ‘cut model’ to deal with the false detection due to flashing lights. A technique for determining the threshold that uses the local window based method combined with reliability verify process is also developed...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems for Video Technology
سال: 2007
ISSN: 1051-8215
DOI: 10.1109/tcsvt.2006.888023