| Status | 已發表Published |
| A novel approach to optical character recognition based on ring-projection-wavelet-fractal signatures | |
| Tang Y.Y.3; Li B.F.; Ma H.2; Liu J.3; Leung C.H.1; Suen C.Y.4 | |
| 1996 | |
| Source Publication | Proceedings - International Conference on Pattern Recognition
 |
| Volume | 2 |
| Pages | 325-329 |
| Abstract | In this paper, we present a novel approach to optical character recognition that utilizes ring-projection-wavelet-fractal-signatures. In particular, the proposed approach reduces the dimensionality of a two-dimensional pattern by way of a ring-projection method, and thereafter, performs Daubechies' wavelet transform on the derived one-dimensional pattern to generate a set of wavelet sub-patterns, namely, curves that are non-self intersecting. Further from the resulting non-self intersecting curves, the divider dimensions are readily computed. These divider dimensions constitute a new characteristic vector for the original two-dimensional pattern, defined over the curves' fractal dimensions. © 1996 IEEE. |
| DOI | 10.1109/ICPR.1996.546842 |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | 1.The University of Hong Kong 2.Sichuan University 3.Hong Kong Baptist University 4.Universite Concordia |
| Recommended Citation GB/T 7714 | Tang Y.Y.,Li B.F.,Ma H.,et al. A novel approach to optical character recognition based on ring-projection-wavelet-fractal signatures[C], 1996, 325-329. |
| APA | Tang Y.Y.., Li B.F.., Ma H.., Liu J.., Leung C.H.., & Suen C.Y. (1996). A novel approach to optical character recognition based on ring-projection-wavelet-fractal signatures. Proceedings - International Conference on Pattern Recognition, 2, 325-329. |
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