| Title: | An automatic classification of materials degradation |
| Authors: | Moltedo, L. Vitulano, D. |
| Citation: | Journal of WSCG. 1998, vol. 6, no. 1-3, p. 1-6. |
| Issue Date: | 1998 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | článek article |
| URI: | http://wscg.zcu.cz/wscg1998/wscg98.htm http://hdl.handle.net/11025/15937 |
| ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
| Keywords: | automatické klasifikaci materiálů;simulace |
| Keywords in different language: | automatic classification of materials;simulation |
| Abstract in different language: | A novel model to achieve a mathematical formalism for an automatic classification of materials degradation kinds is proposed. In the image analysis phase, wavelet transform local maxima are computed in order to detect the degradation shapes edges. In the second phase, at first, the shapes are encoded by the chain code and, then, a grammar is found to describe degradation kinds. Finally, for simulating further degradation processes, we are able to synthesize shapes boundaries examples, by means of both the found grammar and some additional rules. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | Volume 6, number 1-3 (1998) |
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