How to Peel Fully Convex Digital Sets
Nov 1, 2025
Geometry of Gauss digitized convex shapes
Nov 1, 2025
Fast and Exact Visibility on Digitized Shapes and Application to Saliency-Aware Normal Estimation
(Best student paper award at DGMM'2025)
Nov 1, 2025
Convex and Concave Decomposition of Digitized Shapes Using Plane Probing and Visibility
Nov 1, 2025
New characterizations of full convexity
Apr 1, 2024
Digital Calculus Frameworks and Comparative Evaluation of Their Laplace-Beltrami Operators
Apr 1, 2024
Construction of Fast and Accurate 2D Bijective Rigid Transformation
Visual comparison of a few bjective rotations in Z2 The bigger the radius, the closer the digital rotations are close to the continuous rotations. Bijective rotation along circles (RBC) Bijective rotation along rings of radius 2 and optimal transport (OTC2) Bijective rotation along rings of radius 3 and optimal transport (OTC3) Bijective rotation along rings of radius 4 and optimal transport (OTC4)
Apr 1, 2024
Full convexity for polyhedral models in digital spaces
Jan 1, 2022
A Simple Discrete Calculus for Digital Surfaces
Jan 1, 2022
An Alternative Definition for Digital Convexity
Jan 1, 2021