DocumentCode
701465
Title
Accurate fish position and orientation parameters correlated to wideband echo: A new approach for classification of fish species
Author
Bacelar, A. ; Neyran, B. ; Delachartre, P. ; Vray, D. ; Gimenez, G.
Author_Institution
CREATIS - Research mixed unity 5515 of CNRS and affiliated to INSERM, INS A 502 - 69621 Villeurbanne cedex (France)
fYear
1996
fDate
10-13 Sept. 1996
Firstpage
1
Lastpage
4
Abstract
This work deals with the correlation between high accurate geometric parameters of a free-swimming fish in a tank, obtained by image processing, with the associated 20–140 kHz wideband sonar echo acquired simultaneously. Variations in terms of Target Strength and normalized spectral energy are studied for three species of fish, perch, roach and char, according to different geometric parameters. Classification of the three species is implemented.
fLanguage
English
Publisher
ieee
Conference_Titel
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location
Trieste, Italy
Print_ISBN
978-888-6179-83-6
Type
conf
Filename
7083191
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