The following Matlab project contains the source code and Matlab examples used for isolated digits record.
The digit recognition code plots the accumulated distance along the best alignment path for each of the 11 reference pattern matches with the test pattern, and chooses the reference pattern with the smallest accumulated distance as the recognized word.
The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.
Project Files:
| File Name | Size |
|---|---|
| 5.17 Isolated digit speech recognizer.pdf | 1025777 |
| Callbacks_dtw_isolated_digits_record_GUI25.asv | 17109 |
| Callbacks_dtw_isolated_digits_record_GUI25.m | 17251 |
| cepst.m | 538 |
| dtw.m | 1330 |
| dtw.png | 112767 |
| dtw_backtrack_dist.m | 4198 |
| dtw_isolated_digits_record.mat | 1512 |
| dtw_isolated_digits_record_GUI25.m | 834 |
| example.bmp | 2262838 |
| highpass_filter_signal_GUI.m | 1138 |
| hpf_fsout_8000_n_300_fstop_100.mat | 1754 |
| loadwav.m | 3749 |
| pathnew_matlab_central.m | 852 |
| Read_Me.txt | 2725 |
| license.txt | 1317 |
