A robust shot change detection method for content-based retrieval

Tsung Han Tsai; Yung Chien Chen

doi:10.1109/ISCAS.2005.1465654

A robust shot change detection method for content-based retrieval

Tsung Han Tsai, Yung Chien Chen

Department of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

8 Scopus citations

Abstract

In this paper, a new approach that combines global and local information to detect shot boundary changes is proposed. For abrupt shot change detection, an adaptive threshold that is applied histogram differences of a sliding window is used. To detect gradual shot changes such as fades and dissolves, by dividing a selected frame into a fix number of blocks and perform an analysis of block-wise histogram difference. Then, a statistical model imitated the gradual shot transition is proposed. Finally, proposed algorithm is evaluated and shows good detection result.

Original language	English
Article number	1465654
Pages (from-to)	4590-4593
Number of pages	4
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
DOIs	https://doi.org/10.1109/ISCAS.2005.1465654
State	Published - 2005
Event	IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan Duration: 23 May 2005 → 26 May 2005

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AB - In this paper, a new approach that combines global and local information to detect shot boundary changes is proposed. For abrupt shot change detection, an adaptive threshold that is applied histogram differences of a sliding window is used. To detect gradual shot changes such as fades and dissolves, by dividing a selected frame into a fix number of blocks and perform an analysis of block-wise histogram difference. Then, a statistical model imitated the gradual shot transition is proposed. Finally, proposed algorithm is evaluated and shows good detection result.

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M1 - 1465654

T2 - IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005

Y2 - 23 May 2005 through 26 May 2005

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A robust shot change detection method for content-based retrieval

Abstract

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