DocumentCode
2256156
Title
A New Audio Signal Analyzer using PCA and MGD
Author
Nitanda, Naoki ; Haseyama, Miki
Author_Institution
Graduate Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
This paper presents a new audio signal analyzer. Since our system can represent the possibility that the audio signal belongs to some audio classes, such as speech and music, it can be useful for several applications, such as audiovisual indexing and retrieval system.
Keywords
audio signal processing; principal component analysis; MGD; PCA; audio signal; audio signal analyzer; audiovisual indexing; retrieval system; Feature extraction; Frequency; Indexing; Information analysis; Information science; Multiple signal classification; Music information retrieval; Principal component analysis; Signal analysis; Speech analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341478
Filename
4146098
Link To Document