Publication result detail

Impact of Applied Transform on Accuracy of Energetic Analysis Method.

KHADDOUR, H.; KURC, D.

Original Title

Impact of Applied Transform on Accuracy of Energetic Analysis Method.

English Title

Impact of Applied Transform on Accuracy of Energetic Analysis Method.

Type

Paper in proceedings (conference paper)

Original Abstract

This paper presents a method for sound source direction estimation called Energetic analysis method, and studies the influence of the localization of the signal in the time and the frequency domains on the accuracy of this method. The resolution in time-frequency domain differs depending on the used transform. The results of this method are presented in this paper when different transforms are used, namely short-time Fourier transform, zero-padding STFT, and Gabor transform.

English abstract

This paper presents a method for sound source direction estimation called Energetic analysis method, and studies the influence of the localization of the signal in the time and the frequency domains on the accuracy of this method. The resolution in time-frequency domain differs depending on the used transform. The results of this method are presented in this paper when different transforms are used, namely short-time Fourier transform, zero-padding STFT, and Gabor transform.

Keywords

Sound source localization, Energetic analysis method, STFT, Zero-padding, Gabor transform.

Key words in English

Sound source localization, Energetic analysis method, STFT, Zero-padding, Gabor transform.

Authors

KHADDOUR, H.; KURC, D.

RIV year

2014

Released

02.07.2013

ISBN

978-1-4799-0403-7

Book

36th International Conference on Telecommunications and Signal Processing (TSP).

Pages from

1

Pages to

5

Pages count

5

BibTex

@inproceedings{BUT100848,
  author="Hasan {Khaddour} and David {Kurc}",
  title="Impact of Applied Transform on Accuracy of Energetic Analysis Method.",
  booktitle="36th International Conference on Telecommunications and Signal Processing (TSP).",
  year="2013",
  pages="1--5",
  isbn="978-1-4799-0403-7"
}