Robust speaker direction estimation with microphone array using NMF for smart TV interaction

Seongkyu Mun; Suwon Shon; Wooil Kim; Hanseok Ko

doi:10.1109/ICCE.2015.7066341

Robust speaker direction estimation with microphone array using NMF for smart TV interaction

Seongkyu Mun, Suwon Shon, Wooil Kim, Hanseok Ko

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This paper proposes a robust speaker direction estimation method based on a microphone array for voice based interaction with smart TV. The proposed method uses speech basis and associated weights of non-negative matrix factorization for finding the speaker independent utterance direction from input signal with noise. The experimental results of the speaker direction estimation in real acoustic environment validate the effectiveness of the proposed algorithm in terms of representative performance measures compared to the conventional methods

Original language	English
Title of host publication	2015 IEEE International Conference on Consumer Electronics, ICCE 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	112-113
Number of pages	2
ISBN (Print)	9781479975426
DOIs	https://doi.org/10.1109/ICCE.2015.7066341
Publication status	Published - 2015 Mar 23
Event	2015 IEEE International Conference on Consumer Electronics, ICCE 2015 - Las Vegas, United States Duration: 2015 Jan 9 → 2015 Jan 12

Other

Other	2015 IEEE International Conference on Consumer Electronics, ICCE 2015
Country/Territory	United States
City	Las Vegas
Period	15/1/9 → 15/1/12

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

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10.1109/ICCE.2015.7066341

Cite this

Robust speaker direction estimation with microphone array using NMF for smart TV interaction. / Mun, Seongkyu; Shon, Suwon; Kim, Wooil et al.

2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 112-113 7066341.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mun, S, Shon, S, Kim, W & Ko, H 2015, Robust speaker direction estimation with microphone array using NMF for smart TV interaction. in 2015 IEEE International Conference on Consumer Electronics, ICCE 2015., 7066341, Institute of Electrical and Electronics Engineers Inc., pp. 112-113, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015, Las Vegas, United States, 15/1/9. https://doi.org/10.1109/ICCE.2015.7066341

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abstract = "This paper proposes a robust speaker direction estimation method based on a microphone array for voice based interaction with smart TV. The proposed method uses speech basis and associated weights of non-negative matrix factorization for finding the speaker independent utterance direction from input signal with noise. The experimental results of the speaker direction estimation in real acoustic environment validate the effectiveness of the proposed algorithm in terms of representative performance measures compared to the conventional methods",

author = "Seongkyu Mun and Suwon Shon and Wooil Kim and Hanseok Ko",

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AB - This paper proposes a robust speaker direction estimation method based on a microphone array for voice based interaction with smart TV. The proposed method uses speech basis and associated weights of non-negative matrix factorization for finding the speaker independent utterance direction from input signal with noise. The experimental results of the speaker direction estimation in real acoustic environment validate the effectiveness of the proposed algorithm in terms of representative performance measures compared to the conventional methods

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Robust speaker direction estimation with microphone array using NMF for smart TV interaction

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