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Manual Segmentation and Semantic-based Hierarchical Tagging of 3D models
(The Eurographics Association, 2010)
Today 3D objects have become widely available in different application domains, thus it is becoming fundamental to use, integrate and develop techniques for extracting and maintaining their implicit knowledge. These ...
Building Morphological Representations for 2D and 3D Scalar Fields
(The Eurographics Association, 2010)
Ascending and descending Morse complexes, defined by the critical points and integral lines of a scalar field f defined on a manifold domain D, induce a subdivision of D into regions of uniform gradient flow, and thus ...
A Decomposition-based Approach to Modeling and Understanding Arbitrary Shapes
(The Eurographics Association, 2011)
Modeling and understanding complex non-manifold shapes is a key issue in shape analysis and retrieval. The topological structure of a non-manifold shape can be analyzed through its decomposition into a collection of ...
Persistent Homology: a Step-by-step Introduction for Newcomers
(The Eurographics Association, 2016)
Persistent homology is a powerful notion rooted in topological data analysis which allows for retrieving the essential topological features of an object. The attention on persistent homology is constantly growing in a large ...