Registration of retinal vascular networks

• Type: Article in International Conference Proceedings Book
• Date: 2007

Authors

Carmen Pijuan (Author) Other; Ana Maria Mendonça (Author) FEUP

Conference proceedings National

Title: Actas do RecPad 2007

Pages: 1-2

RecPad 2007 - 13ª Conferência Portuguesa de Reconhecimentos de Padrões

Lisboa, 26 de Outubro de 2007

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Abstract (EN): In this paper we present a feature-based method for the registration of retinal vascular networks. Bifurcation and cross-over points are extracted from the images and matched using a similarity criterion. Finally, an optimization process is used in order to find the affine transformation that should be applied to one of the images aiming at obtaining the final spatial alignment.

Language: English

Type (Professor's evaluation): Scientific