Correlation based rotation-invariant corner detector

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In this work we introduce a new approach for corner extraction. The method that allows the corner extraction with rotation invariance is composed by a spiral phase function and a binary amplitude. The designed function can be easily implemented as a filter for a Vander Lugt-like optical correlator....

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Detalles Bibliográficos
Autores principales: Mazzaferri, J., Ledesma, S.
Formato: CONF
Materias:
Feature extraction
Fourier optics
Image processing
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0094243X_v992_n_p1057_Mazzaferri
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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