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Conferences > ECBO > 2007 > PS > 6633_83

Objective evaluation of feature orientation in a two-dimensional image - Applications on skin imaging

Georgios N. Stamatas

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Abstract

A rotationally invariant algorithm was developed to evaluate the orientation direction and orientation coherence of features in a two-dimensional image. The algorithm was validated on test images and was applied on in vivo confocal microscopy images to extract information on collagen matrix orientation and on skin microrelief images for the calculation of the primary direction of microglyphics.

© 2007 SPIE

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