A new rotational integral formula for intrinsic volumes in space forms. - Ximo Gual-Arnau; Luis M. Cruz-Orive; J. J. Nuño-Ballesteros (Adv. Appl. Math., 2010)

Shape description from generalized support functions. - Ximo Gual-Arnau; Silena Herold-García; Amelia Simó (Pattern Recognit. Lett., 2013)

Erythrocyte shape classification using integral-geometry-based methods. - Ximo Gual-Arnau; Silena Herold-García; Amelia Simó (Medical Biol. Eng. Comput., 2015)

Intrinsic sample mean in the space of planar shapes. - Maria Jesus Flores; Ximo Gual-Arnau; Maria Victoria Ibáñez; Amelia Simó (Pattern Recognit., 2016)

Unsupervised classification of children's bodies using currents. - Sonia Barahona; Ximo Gual-Arnau; Maria Victoria Ibáñez; Amelia Simó (Adv. Data Anal. Classif., 2018)

A Gaussian kernel for Kendall's space of m-D shapes. - Vicent Gimeno i Garcia; Ximo Gual-Arnau; M. Victoria Ibáñez; Amelia Simó (Pattern Recognit., 2023)

A New Characterization of the Kendall Space of Planar Shapes. - Ximo Gual-Arnau; Lluïsa Gual-Vayà (DSA ISC (1), 2024)

Biarchetype Analysis: Simultaneous Learning of Observations and Features Based on Extremes. - Aleix Alcacer; Irene Epifanio; Ximo Gual-Arnau (IEEE Trans. Pattern Anal. Mach. Intell., 2024)

An efficient heuristic for geometric analysis of cell deformations. - Yaima Paz-Soto; Silena Herold-García; Ximo Gual-Arnau; Antoni Jaume-i-Capó; Manuel González Hidalgo (Comput. Biol. Medicine, 2025)

GD4Shapes: Geodesic distance with fixed parameterization for 2D Shapes. - Silena Herold-García; H. L. Varona-Gonzalez; Ximo Gual-Arnau (Softw. Impacts, 2025)

Enhancing a Kernel Method for Shape Analysis in Kendall Space. - Ximo Gual-Arnau; Juan Monterde (J. Math. Imaging Vis., 2025)