'Speaker adaptation' presentation slideshows

Progress of Sphinx 3.X From X=5 to X=6

706 views • 56 slides

Speaker Adaptation in Sphinx 3.x and CALO

Speaker Adaptation in Sphinx 3.x and CALO. David Huggins-Daines dhuggins@cs.cmu.edu. Overview. Background of speaker adaptation Types of speaker adaptation tasks Goal of current developments in Sphinx and CALO projects Methods for adaptation SphinxTrain adaptation tools and results

235 views • 23 slides

Derivation of Eigentriphones by Weighted Principal Component Analysis

Derivation of Eigentriphones by Weighted Principal Component Analysis. Tom Ko and Brian Mak The Hong Kong University of Science and Technology. Outline. Introduction Existing Solutions Review of Eigentriphones Proposed Improvements Derivation of Eigentriphones by Weighted PCA (WPCA)

347 views • 19 slides

CALO Recorder/Decoder Progress Report for Summer 2004 (July and August)

CALO Recorder/Decoder Progress Report for Summer 2004 (July and August). Yitao Sun (Recorder/Decoder) Jason Cohen (Recorder/End-pointer) Thomas Quisel (Recorder) Ziad Al Bawab (Recorder/End-pointer) Rong Zhang (ICSI Training) Arthur Chan (Recorder/End-Pointer/Decoder/Trainer)

290 views • 17 slides

Improved Speaker Adaptation Using Speaker Dependent Feature Projections

Improved Speaker Adaptation Using Speaker Dependent Feature Projections. Spyros Matsoukas and Richard Schwartz Sep. 5, 2003 Martigny, Switzerland. Overview. Baseline system Technical background Heteroscedastic Linear Discriminant Analysis (HLDA)

311 views • 16 slides

Progress Report of Sphinx in Summer 2004 (July 1 st to Aug 31 st )

Progress Report of Sphinx in Summer 2004 (July 1 st to Aug 31 st ). By Arthur Chan. New features in Sphinx 3.5. Live-mode APIs Speaker Adaptation using linear transformation Incorporation of Sphinx 3.0 tools into Sphinx 3.x SphinxTrain Better support and documentation

236 views • 8 slides

CALO Decoder Progress Report for April/May

CALO Decoder Progress Report for April/May. Arthur (Decoder and ICSI Training) Jahanzeb (Decoder) Yitao (Decoder) Ziad (ICSI Training) Moss (ICSI Training) Carnegie Mellon University Apr 13, 2004. This Presentation (5 pages). Progress report for April/May In March

216 views • 7 slides