Jacques-Olivier Lachaud

Latest

• Delaunay property and proximity results of the L-algorithm for digital plane probing
• Construction of Fast and Accurate 2D Bijective Rigid Transformation
• Digital Calculus Frameworks and Comparative Evaluation of their Laplace-Beltrami operators
• Lightweight Curvature Estimation on Point Clouds with Randomized Corrected Curvature Measures
• Joint optimization of distortion and cut location for mesh parameterization using an Ambrosio-Tortorelli functional
• A Simple Discrete Calculus for Digital Surfaces
• Digital Geometry
• Digital surface regularization with guarantees
• Interpolated corrected curvature measures for polygonal surfaces
• Combining voxel and normal predictions for multi-view 3D sketching
• Laplace–Beltrami Operator on Digital Surfaces
• Mumford‐Shah Mesh Processing using the Ambrosio‐Tortorelli Functional
• Mumford-Shah Mesh Processing using the Ambrosio-Tortorelli Functional
• Regularization of Voxel Art
• Heat kernel Laplace-Beltrami operator on digital surfaces
• Digital surface regularization by normal vector field alignment
• Robust and Convergent Curvature and Normal Estimators with Digital Integral Invariants
• Laplace-Beltrami operator on Digital Curves
• Piecewise smooth reconstruction of normal vector field on digital data
• Interactive Curvature Tensor Visualization on Digital Surfaces
• Heat kernel Laplace-Beltrami operator on digital surfaces
• Scale-space Feature Extraction on Digital Surfaces
• Feature Extraction on Digital Snow Microstructures
• Parameter-free and Multigrid Convergent Digital Curvature Estimators
• Multigrid Convergent Principal Curvature Estimators in Digital Geometry
• Extraction of Connected Region Boundary in Multidimensional Images
• Convergence asymptotique du tenseur de courbure en géométrie discrète
• Integral based Curvature Estimators in Digital Geometry
• Multigrid convergence of discrete geometric estimators