A novel automated method for the detection of strangers at home using parrot sound

Title

A novel automated method for the detection of strangers at home using parrot sound

Creator

Antony F.; Anita H.B.

Description

The sound produced by parrots is used to gather information about their behavior. The study of sound variation is important to obtain indirect information about the characteristics of birds. This paper is the first of a series in analyzing bird sounds, and establishing the adequate relation of bird's sound. The paper proposes a probabilistic method for audio feature classification in a short interval of time. It proposes an application of digital sound processing to check whether the parrots behave strangely when a stranger comes. The sound is classified into different classes and the emotions of the birds are analyzed. The time frequency of the signal is checked using spectrogram. It helps to analyze the parrot vocalization. The mechanical origin of the sound and the modulation are deduced from spectrogram. The spectrogram is also used to check the amplitude and frequency modulation of sound and the frequency of the sound are detected and analyzed. This research and its findings will help the bird lovers to know the bird behavior and plan according to that. The greater understanding of birds will help the bird lovers to feed and care for birds. BEIESP.

Source

International Journal of Recent Technology and Engineering, Vol-7, No. 6, pp. 911-915.

Date

2019-01-01

Publisher

Blue Eyes Intelligence Engineering and Sciences Publication

Subject

Crest Factor; Dynamic Ratio; Fourier transform; NavieBayes; Sound Analysis.

Coverage

Antony F., CHRIST (Deemed to be University), India; Anita H.B., Department of Computer Science at CHRIST (Deemed to be University), India

Rights

Restricted Access

Relation

ISSN: 22773878

Format

Online

Language

English

Type

Article

Identifier

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067039676&partnerID=40&md5=6c8f4d3378b8b2a9dd5e95d0caed8957