Tipo de publicación: Journal Article
Publicado en: Proceedings of Meetings on Acoustics
Autores- Ruiz-Blais, Sebastian
- Camacho, Arturo
- Rivera-Chavarria, Mario R.
Investigadores del CITIC asociados a la publicación
Dr. Arturo Camacho Lozano
Mario Rivera Chavarría
Sebastián Ruíz Blais
Proyecto asociado a la publicación
Desarrollo de software para la identificación autónoma de sonidos producidos por la especie de corvina Cynoscion Squamipinnis
We present a method to automatically identify sound emissions produced by sciaenid fishes, and in particular by Cynoscion jamaicensis. This species' sound emissions typically have a 24 Hz pulse repetition rate and a quasi-harmonic pattern can be appreciated in spectra, which produces a pitched quality in the sounds. The proposed method is based on long-term partialloudness, pulse repetition rate, pitch strength, and timbre statistics. Current results show an F-measure of 0.9.