| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 730536 | Measurement | 2008 | 9 Pages |
Abstract
The S-transform is an extension of the continuous wavelet transform (CWT) and is based on a moving and scalable localizing Gaussian window. The interference fringes are analyzed for the determination of optical 3-D surface profile by using S-transform and continuous wavelet transform algorithms. It is seen that the S-transform gave a better 3-D profile than other method and showed a higher frequency resolution.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Ali Dursun, Zehra Saraç, Hülya Saraç Topkara, Serhat Özder, F. Necati Ecevit,