by Cheng Yat Ho. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1991. / Bibliography: leaves 106-108. / Chapter Chapter 1 --- Introduction --- p.1 / Chapter Chapter 2 --- Preliminary Considerations --- p.8 / Chapter 2.1 --- Tone System of Cantonese --- p.8 / Chapter 2.2 --- Tone Classification Systems --- p.14 / Chapter 2.3 --- Design of a Speech Corpus --- p.17 / Chapter Chapter 3 --- Feature Parameters for Tone Classification --- p.22 / Chapter 3.1 --- Methodology --- p.22 / Chapter 3.2 --- Endpoint Detection and Time Alignment --- p.23 / Chapter 3.3 --- Pitch --- p.27 / Chapter 3.3.1 --- Pitch Profile Extraction --- p.28 / Chapter 3.3.2 --- Evaluation of Pitch Profile --- p.33 / Chapter 3.3.3 --- Feature Parameters Derived from Pitch Profile --- p.40 / Chapter 3.4 --- Duration --- p.46 / Chapter 3.5 --- Energy --- p.49 / Chapter 3.5.1 --- Energy Profile Extraction --- p.49 / Chapter 3.5.2 --- Evaluation of Energy Profile --- p.50 / Chapter 3.6 --- Summary --- p.54 / Chapter Chapter 4 --- Implementation of the Tone Classification System --- p.56 / Chapter 4.1 --- Intrinsic Pitch Estimation --- p.59 / Chapter 4.2 --- The Classifier --- p.63 / Chapter 4.2.1 --- Neural Network --- p.64 / Chapter 4.2.2 --- Post-Processing Unit --- p.74 / Chapter Chapter 5 --- Performance Evaluation on the Tone Classification System --- p.76 / Chapter 5.1 --- Single Speaker Tone Classification --- p.77 / Chapter 5.2 --- Multi-Speaker and Speaker Independent Tone Classification --- p.82 / Chapter 5.2.1 --- Classification with no Phonetic Information --- p.83 / Chapter 5.2.2 --- Classification with Known Final Consonants --- p.88 / Chapter 5.3 --- Confidence Improvement of the Recognition Results --- p.95 / Chapter 5.4 --- Summary --- p.101 / Chapter Chapter 6 --- Conclusions and Discussions --- p.102 / References --- p.106 / Chapter Appendix A --- Vocabulary of the Speech Corpus --- p.A1-A4 / Chapter Appendix B --- Statistics of the Pitch Profiles --- p.Bl-Bl5 / Chapter Appendix C --- Statistics of the Energy Profiles --- p.Cl-Cl1 / RESULTS
Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_318802 |
Date | January 1991 |
Contributors | Cheng, Yat Ho., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering. |
Publisher | Chinese University of Hong Kong |
Source Sets | The Chinese University of Hong Kong |
Language | English |
Detected Language | English |
Type | Text, bibliography |
Format | print, v, 108, [30] leaves : ill. ; 30 cm. |
Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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