[其它] [ SIGGRAPH 2011+Technical Papers ] Understanding Shapes

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发表于 2011-9-8 13:54:13 |只看该作者 |倒序浏览

Understanding Shapes

Monday, 8 August 2:00 pm - 3:30 pm | East Building, Exhibit Hall A

Session Chair: Tom Funkhouser, Princeton University

Exploration of Continuous Variability in Collections of 3D Shapes
This paper proposes a new technique for exploring unorganized collections of 3D shapes. The approach represents the variability in the collection as a constrained deformation model of a base template shape, which the user can directly manipulate to explore the set of shapes.
Maks Ovsjanikov

Stanford University
Wilmot Li

Adobe Systems Incorporated
Leonidas Guibas

Stanford University
Niloy J. Mitra

King Abdullah University of Science and Technology

Characterizing S***ctural Relationships in Scenes Using Graph Kernels
This paper shows how to represent scenes as graphs that encode models and their semantic relationships. It then defines a kernel between these relationship graphs that compares common virtual subs***ctures in two graphs and captures the similarity between their corresponding scenes.
Matthew Fisher

Stanford University
Manolis Savva

Stanford University
Pat Hanrahan

Stanford University

Probabilistic Reasoning for Assembly-Based 3D Modeling
A probabilistic model of shape s***cture that encodes semantic and geometric relationships among shape components. The model is trained on a shape database and is used to present relevant components during interactive 3D modeling.
Siddhartha Chaudhuri

Stanford University
Evangelos Kalogerakis

Stanford University
Leonidas Guibas

Stanford University
Vladlen Koltun

Stanford University

Shape Google: Geometric Words and Expressions for Invariant Shape Retrieval
Using heat diffusion kernels as "geometric words", this technique employs the "bag of features" paradigm to cons***ct invariant shape descriptors. The descriptors provide state-of-the-art results on large-scale shape retrieval benchmarks.
Michael Bronstein

University of Lugano
Alexander Bronstein

Tel Aviv University
Leonidas Guibas

Stanford University
Maks Ovsjanikov

Stanford University