Top-level heading

Generalized Hough transform for segmentation of X-ray Computed Tomography images

Data e ora inizio evento
Data e ora fine evento
Sede

Dipartimento di Matematica Guido Castelnuovo, Università Sapienza Roma

Aula
Sala di Consiglio
Speaker ed affiliazione

Cristina Campi, Università di Genova

The talk presents a generalization of the Hough transform (HT) to special classes of curves: recently, algebraic geometry arguments have been applied to generalize the HT approach to algebraic curves. A computationally efficient generalization of the algorithm for line detection can be implemented in order to automatically recognize profiles described by algebraic curves like rational and elliptic curves. Applications concern segmentation of X-ray Computed Tomography images.