Content-based pre-indexed video

Author

Vasconcelos, Nuno ; Lippman, Andrew

Author_Institution

Media Lab., MIT, Cambridge, MA, USA

Volume

2

fYear

1997

fDate

26-29 Oct 1997

Firstpage

542

Abstract

The viability of large distributed image databases is strongly dependent on the development of new image representations capable of providing support for extended functionality, directly in the compressed domain. We have previously introduced one such representation (library-based coding) which we now augment with statistical pre-indexing schemes, automatically built at the time of encoding, that provides several layers of content description allowing efficient content-based retrieval and summarization

Keywords

data compression; distributed databases; image representation; information retrieval systems; video coding; visual databases; compressed domain; content description; content-based pre-indexed video; content-based retrieval; content-based summarization; encoding; image representations; large distributed image databases; library-based coding; statistical pre-indexing schemes; Content based retrieval; Decoding; Encoding; Explosions; Image coding; Image databases; Image representation; Image retrieval; Laboratories; Vector quantization; Video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Image Processing, 1997. Proceedings., International Conference on

Conference_Location

Santa Barbara, CA

Print_ISBN

0-8186-8183-7

Type

conf

DOI

10.1109/ICIP.1997.638828

Filename

638828