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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 5 of 5 1 Probabilistic Latent Prosody Analysis For Robust Speaker Verification,” ICASSP’06 Zi-he Chen; Zhi-ren Zeng; Yuan-fu Liao; Yau-tarng Juang In: http://140.124.72.207/icassp2006-prosody-v22.pdf (2006) Abstract: In this investigation, two probabilistic latent semantic analyses (PLSA)-based approaches are proposed for use in speaker verification systems to reduce the number of parameters required by prosodic speaker models to (1) estimate reliably speakers ’ bi-gram models and to (2) reduce the amount of required training and test data. The basic concept is to (1) adopt PLSA to smooth the underlying n-gram-based prosodic speaker models, and to (2) use PLSA to find a compact latent prosody space to represent efficiently the constellation of speakers. The proposed approaches are evaluated on the standard single-speaker detection task of the 2001 NIST Speaker Recognition Evaluation Corpus, where only one 2minute training enrollment speech and 30s test speech on average are available. Experimental results demonstrated that the proposed approach can reduce the required number of bi-gram parameters from 112 to 88 and 63 per speaker and improve the EERs of MAP-GMM and GMM+T-norm from 12.4 % and 9.5 % to 10.4 % and 8.4%, respectively, and finally to 8.1 % after fusing all systems. 1. URL: http://140.124.72.207/icassp2006-prosody-v22.pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.70.5756 BASE Hide details 2 Prosody Modeling and Eigen-Prosody Analysis for Robust Speaker Recognition Zi-he Chen; Yuan-fu Liao; Yau-tarng Juang In: http://www.cc.ntut.edu.tw/~enlab07/paper/Prosody%20Modeling%20and%20Eigen-Prosody%20Analysis%20for%20Robust%20Speaker%20Recognition%202.pdf (2005) BASE Show details 3 PROSODY MODELING AND EIGEN-PROSODY ANALYSIS FOR ROBUST SPEAKER RECOGNITION Zi-he Chen; Yuan-fu Liao; Yau-tarng Juang In: http://www.cc.ntut.edu.tw/~yfliao/nsc/research/paper/speaker/EPA-icassp2005-Ve16.pdf BASE Show details 4 Incorporating Prosodic with Acoustic information for ISCSLP’2006 Speaker Recognition Evaluation- Robust Cross-Channel Speaker Verification Wen-chieh Chang; Ding-yun Chen; Zi-he Chen... In: http://isca-speech.org/archive_open/archive_papers/iscslp2006/B49.pdf BASE Show details 5 Incorporating Prosodic with Acoustic information for ISCSLP’2006 Speaker Recognition Evaluation- Robust Cross-Channel Speaker Verification Wen-chieh Chang; Ding-yun Chen; Zi-he Chen... In: http://140.124.72.207/ISCSLP2006-liao-v6.pdf BASE Show details

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