Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Indexing and retrieval of audio: A survey
Autore:
Lu, GJ;
Indirizzi:
Monash Univ, Gippsland Sch Comp & Informat Technol, Churchill 3842, Australia Monash Univ Churchill Australia 3842 Technol, Churchill 3842, Australia
Titolo Testata:
MULTIMEDIA TOOLS AND APPLICATIONS
fascicolo: 3, volume: 15, anno: 2001,
pagine: 269 - 290
SICI:
1380-7501(2001)15:3<269:IAROAA>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
SEARCH;
Keywords:
audio indexing and retrieval; audio classification; multimedia indexing and retrieval; audio features; information retrieval;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Lu, GJ Monash Univ, Gippsland Sch Comp & Informat Technol, Churchill 3842,Australia Monash Univ Churchill Australia 3842 l, Churchill 3842, Australia
Citazione:
G.J. Lu, "Indexing and retrieval of audio: A survey", MULTIMED T, 15(3), 2001, pp. 269-290

Abstract

With more and more audio being captured and stored, there is a growing need for automatic audio indexing and retrieval techniques that can retrieve relevant audio pieces quickly on demand. This paper provides a comprehensivesurvey of audio indexing and retrieval techniques. We first describe main audio characteristics and features and discuss techniques for classifying audio into speech and music based on these features. Indexing and retrieval of speech and music is then described separately. Finally, significance of audio in multimedia indexing and retrieval is discussed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 13:35:48