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
A Maximum-Flow Model for Digital Elastica Shape Optimization
Jan 1, 2021
Geometric Total Variation for Image Vectorization, Zooming and Pixel Art Depixelizing
Click on each icon below to see its zoomedx16 version !
Jan 1, 2019
Digital Plane Recognition with Fewer Probes
Jan 1, 2019
Digital Curvature Evolution Model for Image Segmentation
Jan 1, 2019