Combining audio and video for video sequence indexing applications

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Author

A Albiol, L Torres, EJ Delp

Entry type

article

Abstract

We address the problem of detecting shots of subjects that are interviewed in news sequences. This is useful since usually these kinds of scenes contain important and reusable information that can be used for other news programs. In a previous paper, we presented a technique based on a priori knowledge of the editing techniques used in news sequences which allowed a fast search of news stories. We present a new shot descriptor technique which improves the previous search results by using a simple, yet efficient algorithm, based on the information contained in consecutive frames. Results are provided which prove the validity of the approach.

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Date

2002

URL

http://ieeexplore.ieee.org/iel ... ber=&arnumber=1035603

Journal

Multimedia and Expo, 2002. ICME '02. Proceedings. 2002 IEEE International Conference on

Key alpha

Delp

Pages

353-356

Volume

Publication Date

2002-01-01

Keywords

audio databases, data compression, database indexing, image segmentation, image sequences, object detection, television broadcasting, video coding, video databases audio segmentation, audio video correspondence, audio visual data, digital video coding, digital video databases, editing techniques, efficient algorithm, news programs, news sequences, people detection, reusable information, shot activity, video segmentation, video sequence indexing applications

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@Article{ Delp,
	title = "Combining audio and video for video sequence indexing applications",
	author = "A Albiol, L Torres, EJ Delp",
	year = "2002",
	journal = "Multimedia and Expo, 2002. ICME '02. Proceedings. 2002 IEEE International Conference on",
	pages = "353-356",
	volume = "2",
	abstract = " We address the problem of detecting shots of subjects that are interviewed in news sequences. This is useful since usually these kinds of scenes contain important and reusable information that can be used for other news programs. In a previous paper, we presented a technique based on a priori knowledge of the editing techniques used in news sequences which allowed a fast search of news stories. We present a new shot descriptor technique which improves the previous search results by using a simple, yet efficient algorithm, based on the information contained in consecutive frames. Results are provided which prove the validity of the approach.
",
	keywords = "audio databases, data compression, database indexing, image segmentation, image sequences, object detection, television broadcasting, video coding, video databases audio segmentation, audio video correspondence, audio visual data, digital video coding, digital video databases, editing techniques, efficient algorithm, news programs, news sequences, people detection, reusable information, shot activity, video segmentation, video sequence indexing applications",
	url = "http://ieeexplore.ieee.org/iel5/8044/22225/01035603.pdf?tp=&isnumber=&arnumber=1035603",
}