Abstract
In this paper, we develop theory for speaker recognition, based on information theory. We show that the performance of a speaker recognition system is closely connected to the mutual information between features and speaker, and derive upper and lower bounds for the performance. We apply the theory to the case when the speech is coded and transmitted over a packet-based channel, in which packet losses occurs. The theory gives important insights in what methods can be used to improve the recognition performance, and what methods are meaningless.
| Original language | English |
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| Pages | 625-628 |
| Number of pages | 4 |
| Publication status | Published - 2004 |
| Event | 8th International Conference on Spoken Language Processing, ICSLP 2004 - Jeju, Jeju Island, Korea, Republic of Duration: 2004 Oct 4 → 2004 Oct 8 |
Other
| Other | 8th International Conference on Spoken Language Processing, ICSLP 2004 |
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| Country/Territory | Korea, Republic of |
| City | Jeju, Jeju Island |
| Period | 04/10/4 → 04/10/8 |
All Science Journal Classification (ASJC) codes
- Language and Linguistics
- Linguistics and Language