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
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 Curvature Evolution Model for Image Segmentation
Jan 1, 2019
Analytical description of digital intersections: Minimal parameters and multiscale representation
Jan 1, 2019
CoMeDiC
*Convergent Metrics for Digital Calculus* (ANR project ANR-15-CE40-0006) Oct. 2015 - Jul. 2021 **Principal Investigator**
Oct 1, 2015
Meaningful Scales Detection: an Unsupervised Noise Detection Algorithm for Digital Contours
Jan 1, 2014
Two efficient algorithms for computing the characteristics of a subsegment of a digital straight line
Jan 1, 2013
A combined multi-scale/irregular algorithm for the vectorization of noisy digital contours
Jan 1, 2013
Multigrid Convergence of Discrete Geometric Estimators
Jan 1, 2012
Meaningful Thickness Detection On Polygonal Curve
Jan 1, 2012