Detection of \(n\)-dimensional shape deformities using \(n\)-dimensional quasi-conformal maps

DOI10.4310/GIC.2014.V1.N4.A1zbMath1327.65120MaRDI QIDQ889431

Hei Long Chan, Lok Ming Lui

Publication date: 6 November 2015

Published in: Geometry, Imaging and Computing (Search for Journal in Brave)

zbMATH Keywords

algorithmnumerical examplesmedical imagingconformal geometryCauchy-Riemann equationshape analysisBeltrami equationabnormal deformitiesanisotropic indicatorquasiconformal geometry

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Biomedical imaging and signal processing (92C55) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Optimization of shapes other than minimal surfaces (49Q10) Discrete approximations in optimal control (49M25) Schwarz-Christoffel-type mappings (30C30)

Related Items (3)

PCBC: quasiconformality of point cloud mappings ⋮ Image Segmentation with Partial Convexity Shape Prior Using Discrete Conformality Structures ⋮ Topology-preserving image segmentation by Beltrami representation of shapes

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