senone

Definitions

A subset of a phone (speech segment)

Examples

“Experimental results indicate⟳ that: 1) the NDA is more effective (up to 35% relative improvement in terms of EER) than the traditional parametric LDA for speaker recognition, 2) when compared to raw acoustic features (e.g., MFCCs), the ASR speaker-adapted features provide⟳ gains in speaker recognition performance, and 3) increasing the number⟳ of output units in the DNN acoustic model⟳ (i.e., increasing the senone set⟳ size from 2k to 10k) provides consistent improvements in performance (for example from 37% to 57% relative EER gains over our baseline GMM i-vector system).”

CEFR level