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Audio visual cues for video indexing and retrieval

  • Naresuan University
  • Ryerson University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This paper studies content-based video retrieval using the combination of audio and visual features. The visual feature is extracted by an adaptive video indexing technique that places a strong emphasis on accurate characterization of spatio-temporal information within video clips. Audio feature is extracted by a statistical time-frequency analysis method that applies Laplacian mixture models to wavelet coefficients. The proposed joint audio-visual retrieval framework is highly flexible and scalable, and can be effectively applied to various types of video databases.

Original languageEnglish
Pages (from-to)642-649
Number of pages8
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3331
DOIs
Publication statusPublished - 2004
Externally publishedYes

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