Discrete Scale Spaces via Heat Equation. - Anderson Cunha; Ralph Teixeira; Luiz Velho 001 (SIBGRAPI, 2001)

Medial Axes and Mean Curvature Motion I: Regular Points. - Ralph Costa Teixeira (J. Vis. Commun. Image Represent., 2002)

Curvature Motion for Union of Balls. - Thomas Lewiner; Cynthia de Oliveira Lage Ferreira; Marcos Craizer; Ralph Teixeira (SIBGRAPI, 2005)

A Numerical Scheme for the Curvature Equation Near the Singularities. - Marcos Craizer; Sinésio Pesco; Ralph Teixeira (J. Math. Imaging Vis., 2005)

Medial Axes and Mean Curvature Motion II: Singularities. - Ralph Costa Teixeira (J. Math. Imaging Vis., 2005)

A Fast Marching Method for the Area Based Affine Distance. - Moacyr A. H. B. da Silva; Ralph Teixeira; Sinésio Pesco; Marcos Craizer (J. Math. Imaging Vis., 2008)

Area Distances of Convex Plane Curves and Improper Affine Spheres. - Marcos Craizer; Moacyr Alvim 001; Ralph Teixeira (SIAM J. Imaging Sci., 2008)

Affine Skeletons and Monge–Amp[e-grave]re Equations. - Moacyr Alvim Silva; Ralph Teixeira; Luiz Velho 001 (SIAM J. Imaging Sci., 2009)

Affine Properties of Convex Equal-Area Polygons. - Marcos Craizer; Ralph Teixeira; Moacyr A. H. B. da Silva (Discret. Comput. Geom., 2012)

Polygons with Parallel Opposite Sides. - Marcos Craizer; Ralph Costa Teixeira; Moacyr A. H. B. da Silva (Discret. Comput. Geom., 2013)

Discrete Cycloids from Convex Symmetric Polygons. - Marcos Craizer; Ralph Teixeira; Vitor Balestro (Discret. Comput. Geom., 2018)