DocumentCode
2404515
Title
A Musical Onset Detection System with Scalable Complexity
Author
Lee, Wan-Chi ; Shiu, Yu ; Kuo, C. -C Jay
Author_Institution
Ming Hsieh Dept. of Electr. Eng., Southern California Univ., Los Angeles, CA
fYear
2008
fDate
9-13 Jan. 2008
Firstpage
1
Lastpage
2
Abstract
An onset detection system based on linear prediction with scalable complexity is proposed in this work. One unique feature of the proposed onset detection algorithm is that it can offer a trade-off between complexity and detection accuracy by adjusting its parameters. Consequently, it can be used in consumer electronics such as karaoke performance evaluation and automatic visual effect generation in portable media players.
Keywords
audio signal processing; music; signal detection; automatic visual effect generation; consumer electronics; karaoke performance evaluation; linear prediction; musical onset detection system; portable media player; scalable complexity; Computer errors; Consumer electronics; Detection algorithms; Multiple signal classification; Nonlinear filters; Personal communication networks; Portable media players; Signal generators; Smoothing methods; Visual effects;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-1458-1
Electronic_ISBN
978-1-4244-1459-8
Type
conf
DOI
10.1109/ICCE.2008.4587891
Filename
4587891
Link To Document