Titlebook: Innovations for Shape Analysis; Models and Algorithm Michael Breuß,Alfred Bruckstein,Petros Maragos Book 2013 Springer-Verlag Berlin Heidel

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Refined Homotopic Thinning Algorithms and Quality Measures for Skeletonisation Methodsaccessibility, mainly due to the need for manual parameter adjustment and the shortage of tools for comparative analysis.In this paper we address these problems. We propose two new homotopy-preserving thinning algorithms: Flux-ordered adaptive thinning (FOAT) extends existing flux-based thinning met

amorphous

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作茧自缚

Orientation and Anisotropy of Multi-component Shapeshere are also situations in which a single object is better segmented into natural components and considered as a multi-component shape (e.g. decomposition of cellular materials onto the corresponding cells). Interestingly, not much research has been done on multi-component shapes. Very recently, th

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Stable Semi-local Features for Non-rigid Shapesre is a growing interest in finding analogous methods in the 3D world. Maximally stable component detection is a low computation cost and high repeatability method for feature detection in images.In this study, a diffusion-geometry based framework for stable component detection is presented, which c

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A Brief Survey on Semi-Lagrangian Schemes for Image Processing to image processing and computer vision. The general framework is given by the theory of viscosity solutions and, in some cases, of calculus of variations. The schemes proposed here have interesting stability properties for evolutive problems since they allow for large time steps, can deal with deg

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Remeshing by Curvature Driven Diffusioning an accurate representation of .: the density of the nodes should correlate with the regularity of .. We use the mean curvature as an intrinsic measure of regularity. Unlike sophisticated parameterization-dependent techniques, our parameterization-free method directly redistributes the vertices o

江湖郎中

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