Название: Perspectives in Shape Analysis
Автор: Breu? M., Bruckstein A., Maragos P., Wuhrer S.
Издательство: New York: Springer
Год: 2016
Формат: pdf
Страниц: 375
Размер: 12 mb
Язык: Английский

This book presents recent advances in the field of shape analysis. Written by experts in the fields of continuous-scale shape analysis, discrete shape analysis and sparsity, and numerical computing who hail from different communities, it provides a unique view of the topic from a broad range of perspectives.
Over the last decade, it has become increasingly affordable to digitize shape information at high resolution. Yet analyzing and processing this data remains challenging because of the large amount of data involved, and because modern applications such as human-computer interaction require real-time processing. Meeting these challenges requires interdisciplinary approaches that combine concepts from a variety of research areas, including numerical computing, differential geometry, deformable shape modeling, sparse data representation, and machine learning. On the algorithmic side, many shape analysis tasks are modeled using partial differential equations, which can be solved using tools from the field of numerical computing. The fields of differential geometry and deformable shape modeling have recently begun to influence shape analysis methods. Furthermore, tools from the field of sparse representations, which aim to describe input data using a compressible representation with respect to a set of carefully selected basic elements, have the potential to significantly reduce the amount of data that needs to be processed in shape analysis tasks. The related field of machine learning offers similar potential.

Ornament Analysis with the Help of Screened Poisson Shape Fields
A Comparison of Non-Lambertian Models for the Shape-from-Shading Problem
Direct Variational Perspective Shape from Shading with Cartesian Depth Parametrisation
Amoeba Techniques for Shape and Texture Analysis
Increasing the Power of Shape Descriptor Based Object Analysis Techniques
Shape Distances for Binary Image Segmentation
Segmentation in Point Clouds from RGB-D Using Spectral Graph Reduction
Shape Compaction
Homological Shape Analysis Through Discrete Morse Theory
Sparse Models for Intrinsic Shape Correspondence
Applying Random Forests to the Problem of Dense Non-rigid Shape Correspondence
Accelerating Deformable Part Models with Branch-and-Bound
Non-rigid Shape Correspondence Using Surface Descriptors and Metric Structures in the Spectral Domain
The Perspective Face Shape Ambiguity
On Shape Recognition and Language
Tongue Mesh Extraction from 3D MRI Data of the Human Vocal Tract