Listar INIT_Articles por autoría "d69f1c74-8ce2-4f4c-a6a9-3af12fd1f1e4"
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Erythrocyte shape classification using integral-geometry-based methods
Gual-Arnau, Ximo; Herold-García, Silena; Simó, Amelia Springer (2015)Erythrocyte shape deformations are related to different important illnesses. In this paper, we focus on one of the most important: the Sickle cell disease. This disease causes the hardening or polymerization of the hemoglobin ... -
Geometric analysis of planar shapes with applications to cell deformations
Gual-Arnau, Ximo; Herold-García, Silena; Simó, Amelia International Society for Stereology (2015-07)Shape analysis is of great importance in many fields such as computer vision, medical imaging, and computational biology. In this paper we focus on a shape space in which shapes are represented by means of planar closed ... -
Measure of Segments which Intersect a Convex Body from Rotational Formulae
Gual-Arnau, Ximo; Herold-García, Silena Springer (2015-02)Classical problems in integral geometry and geometric probability involve the kinematic measure of congruent segments of fixed length within a convex body in ℝ3. We give this measure from rotational formulae; that is, from ... -
Shape description from generalized support functions
Gual-Arnau, Ximo; Simó, Amelia; Herold-García, Silena Elsevier (2013)The generalized support function is considered to be a representation of shape properties of compact connected sets in R2. Some interesting properties are studied and several parameters are defined for use in shape description ...