|
CityU Institutional Repository >
Student Final Year Projects >
Computer Science - Undergraduate Final Year Projects >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2031/419
|
| Title: | Interacting with small personal digital devices by voice: automatic speech recognition and synthesis |
| Authors: | Sha, Yang (沙揚) |
| Department: | Department of Computer Science |
| Issue Date: | 2005 |
| Programme: | BSCCS |
| Supervisor: | Ip, Horace. First Reader: Wong, Hau San. Second Reader: Chun, Andy |
| Subjects: | Automatic speech recognition
Speech processing systems
Personal communication service systems |
| Notes: | Nominated as OAPS (Outstanding Academic Papers by Students) paper by Department in 2006-07. |
| Abstract: | The Smart Recognizer (SR) is deployed as a speaker-dependent
small-vocabulary speech recognition on mobile devices. The system can be easily
reconfigured to work with arbitrary vocabularies. Applications of inputting
Short Messages and operating by voice are built based on the algorithm. SR gets
the MFCC features of voice signals, and utilizes asymmetric DTW to do feature
matching. By carefully design, the memory requirements of the SR should fit to
the average amount of today’s mobile phones and PDA, and the recognition
precision is more than 85%. |
| Appears in Collections: | Computer Science - Undergraduate Final Year Projects
OAPS - Dept. of Computer Science
|
Items in CityU IR are protected by copyright, with all rights reserved, unless otherwise indicated.
|
