DocumentCode
3486316
Title
Harmonograph: A visual representation of sound
Author
Kim, E.M.
Author_Institution
Dept. of Music Technol., Korea Nat. Univ. of Arts, Seoul, South Korea
fYear
2012
fDate
4-7 Nov. 2012
Firstpage
489
Lastpage
494
Abstract
This paper presents a technique of extracting audio attributes - pitch, amplitude, timbre, and duration (time) by using a constant-Q transform in real-time performance and an algorithm of creating visual representations in accordance with the audio qualities.
Keywords
audio signal processing; data visualisation; humanities; amplitude; audio attribute extraction; constant-Q transform; duration; harmonograph; pitch; sound; timbre; visual representation; Filter banks; Harmonic analysis; Image color analysis; Shape; Timbre; Visualization; algorithm; audio-to-video interface; constant-Q transform; harmonograph; real-time sound analysis; sound-to-image transformation; visualization;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communications Systems (ISPACS), 2012 International Symposium on
Conference_Location
New Taipei
Print_ISBN
978-1-4673-5083-9
Electronic_ISBN
978-1-4673-5081-5
Type
conf
DOI
10.1109/ISPACS.2012.6473539
Filename
6473539
Link To Document