DocumentCode
2898800
Title
High resolution analysis of bird sounds
Author
Rogers, C.
Author_Institution
Dept. of Phys., East Texas State Univ., TX, USA
Volume
5
fYear
1995
fDate
9-12 May 1995
Firstpage
3011
Abstract
Bird songs and calls have been studied using modern signal processing techniques in both time and frequency domains. The complex modulations of these natural sounds are interpreted by a popular bioacoustic model of avian sound production. High resolution signal processing techniques have been applied to the problem of dual-voice detection within bird sounds. Improved time and frequency analyses of these signals have been achieved
Keywords
acoustic signal processing; bioacoustics; biocommunications; frequency-domain analysis; modulation; time-domain analysis; avian sound production; bioacoustic model; bird songs; bird sounds; calls; dual-voice detection; frequency domain analysis; high resolution analysis; modulation; signal processing techniques; time domain analysis; Acoustic signal processing; Biomedical signal processing; Biomembranes; Birds; Demodulation; Frequency domain analysis; Signal analysis; Signal processing algorithms; Signal resolution; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Conference_Location
Detroit, MI
ISSN
1520-6149
Print_ISBN
0-7803-2431-5
Type
conf
DOI
10.1109/ICASSP.1995.479479
Filename
479479
Link To Document