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

Georgios N. Stamatas

doi:10.1117/12.728372

13 July 2007 Objective evaluation of feature orientation in a two-dimensional image: applications on skin imaging

Georgios N. Stamatas

Proceedings Volume 6633, Biophotonics 2007: Optics in Life Science; 66332B (2007) https://doi.org/10.1117/12.728372
Event: European Conferences on Biomedical Optics, 2007, Munich, Germany

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.

Citation Download Citation

Georgios N. Stamatas "Objective evaluation of feature orientation in a two-dimensional image: applications on skin imaging", Proc. SPIE 6633, Biophotonics 2007: Optics in Life Science, 66332B (13 July 2007); https://doi.org/10.1117/12.728372

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