Performance evaluation of speech coders for speech recognition in adverse communication environments

Seung Ho Choi; Hong Kook Kim; Yong Duk Cho; Sang Ryong Kim; Hwang Soo Lee

Performance evaluation of speech coders for speech recognition in adverse communication environments

Seung Ho Choi, Hong Kook Kim, Yong Duk Cho, Sang Ryong Kim, Hwang Soo Lee

Electronic Engineering Program

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this paper, we present the effect of several standard speech coders on speech recognition in adverse communication environments such as tandem, frame erasure, and noisy conditions. These environments were chosen to simulate the operational condition of IMT-2000. The comparative results can provide a guideline for selecting a speech coder when a speech recognition service is needed in digital communication networks.

Original language	English
Pages (from-to)	318-319
Number of pages	2
Journal	Digest of Technical Papers - IEEE International Conference on Consumer Electronics
State	Published - 1999
Event	Proceedings of the 1999 IEEE International Conference on Consumer Electronics, ICCE'99 - Los Angeles, CA, USA Duration: 22 Jun 1999 → 24 Jun 1999

Cite this

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title = "Performance evaluation of speech coders for speech recognition in adverse communication environments",

abstract = "In this paper, we present the effect of several standard speech coders on speech recognition in adverse communication environments such as tandem, frame erasure, and noisy conditions. These environments were chosen to simulate the operational condition of IMT-2000. The comparative results can provide a guideline for selecting a speech coder when a speech recognition service is needed in digital communication networks.",

author = "Choi, \{Seung Ho\} and Kim, \{Hong Kook\} and Cho, \{Yong Duk\} and Kim, \{Sang Ryong\} and Lee, \{Hwang Soo\}",

year = "1999",

language = "English",

pages = "318--319",

journal = "Digest of Technical Papers - IEEE International Conference on Consumer Electronics",

issn = "0747-668X",

note = "Proceedings of the 1999 IEEE International Conference on Consumer Electronics, ICCE'99 ; Conference date: 22-06-1999 Through 24-06-1999",

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TY - JOUR

T1 - Performance evaluation of speech coders for speech recognition in adverse communication environments

AU - Choi, Seung Ho

AU - Kim, Hong Kook

AU - Cho, Yong Duk

AU - Kim, Sang Ryong

AU - Lee, Hwang Soo

PY - 1999

Y1 - 1999

N2 - In this paper, we present the effect of several standard speech coders on speech recognition in adverse communication environments such as tandem, frame erasure, and noisy conditions. These environments were chosen to simulate the operational condition of IMT-2000. The comparative results can provide a guideline for selecting a speech coder when a speech recognition service is needed in digital communication networks.

AB - In this paper, we present the effect of several standard speech coders on speech recognition in adverse communication environments such as tandem, frame erasure, and noisy conditions. These environments were chosen to simulate the operational condition of IMT-2000. The comparative results can provide a guideline for selecting a speech coder when a speech recognition service is needed in digital communication networks.

UR - https://www.scopus.com/pages/publications/0033343485

M3 - Conference article

AN - SCOPUS:0033343485

SN - 0747-668X

SP - 318

EP - 319

JO - Digest of Technical Papers - IEEE International Conference on Consumer Electronics

JF - Digest of Technical Papers - IEEE International Conference on Consumer Electronics

T2 - Proceedings of the 1999 IEEE International Conference on Consumer Electronics, ICCE'99

Y2 - 22 June 1999 through 24 June 1999

ER -

Performance evaluation of speech coders for speech recognition in adverse communication environments

Abstract

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