Efficient content extraction in compressed images

W. Brent Seales, C. J. Yuan, Michael Brown

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

In many contexts, it is desirable for users to be able to extract content directly from image and video data via queries formed dynamically online. Queries over pre-computed features of an image set restrict the user's access to what has been computed by an editor or supervisor of the data. This paper presents an approach to extracting patterns from images and video efficiently in order to support online queries directly on the original image data. Our technique relies on compressed-domain processing, where we perform content extraction on image or video data that are compressed with standard algorithms such as JPEG, MPEG or wavelet schemes.

Original languageEnglish
Title of host publicationProceedings - IEEE Workshop on Content-Based Access of Image and Video Libraries, CBAIVL 1997
Pages52-58
Number of pages7
ISBN (Electronic)0818679832, 9780818679834
DOIs
StatePublished - 1997
Event1997 IEEE Workshop on Content-Based Access of Image and Video Libraries, CBAIVL 1997 - San Juan, United States
Duration: Jun 20 1997Jun 20 1997

Publication series

NameProceedings - IEEE Workshop on Content-Based Access of Image and Video Libraries, CBAIVL 1997

Conference

Conference1997 IEEE Workshop on Content-Based Access of Image and Video Libraries, CBAIVL 1997
Country/TerritoryUnited States
CitySan Juan
Period6/20/976/20/97

Bibliographical note

Publisher Copyright:
© 1997 IEEE.

ASJC Scopus subject areas

  • Library and Information Sciences
  • Information Systems
  • Signal Processing

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