An Extension to Philips' Algorithm for Moment Calculation
Abstract. A new reformulation of Philips’ algorithm for the computation of discrete image moments is presented. As Philips’ method, the new reformulation produces the same exact results but in a faster manner. Moment contributions due to the presence of holes in the shape (which are not taken into a...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1999 |
| País: | México |
| Institución: | Instituto Politécnico Nacional |
| Repositorio: | Repositorio Digital del IPN |
| OAI Identifier: | oai:www.repositoriodigital.ipn.mx:123456789/15469 |
| Acceso en línea: | http://www.repositoriodigital.ipn.mx/handle/123456789/15469 |
| Access Level: | acceso abierto |
| Palabra clave: | Keywords. Discrete image moments, Green's Theorem, Phllips' method, Moment computation, Fast algorithm. |
| Sumario: | Abstract. A new reformulation of Philips’ algorithm for the computation of discrete image moments is presented. As Philips’ method, the new reformulation produces the same exact results but in a faster manner. Moment contributions due to the presence of holes in the shape (which are not taken into account, to our knowledge, into any boundary based method for moment calculation including Philips’) are also introduced into the new method. |
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