Wavelets based speech recognition | |
| Author | Nopadol Uchaipichat |
| Call Number | AIT Thesis no.ISE-99-39 |
| Subject(s) | Speech perception Neural networks (Computer science). |
| Note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies |
| Publisher | Asian Institute of Technology |
| Series Statement | Thesis ; no. ISE-99-39 |
| Abstract | This thesis presents the implementation of Neural Network and Wavelet in speech recognition. Wavelet transform is adopted to decompose speech of an unidentified user into subbands. The significant bands are then selected as an input of ARTl network. ARTl network is used in this paper to classify whether the current input speech is one of the patterns registered before or not. The experimental results show the probability that the registered user and non registered user can access the security system. |
| Year | 1999 |
| Corresponding Series Added Entry | Asian Institute of Technology. Thesis ; no. ISE-99-39 |
| Type | Thesis |
| School | School of Advanced Technologies (SAT) |
| Department | Department of Industrial Systems Engineering (DISE) |
| Academic Program/FoS | Industrial Systems Engineering (ISE) |
| Chairperson(s) | Manukid Parnichkun; |
| Examination Committee(s) | Bohez, Erik L.J.;Teerapat Sanguankotchakorn; |
| Scholarship Donor(s) | The Royal Thai Government; |
| Degree | Thesis (M.Eng.) - Asian Institute of Technology |