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Multi-scale Feature Extraction on Point-Sampled Surfaces
(Blackwell Publishers, Inc and the Eurographics Association, 2003)
We present a new technique for extracting line-type features on point-sampled geometry. Given an unstructuredpoint cloud as input, our method first applies principal component analysis on local neighborhoods toclassify ...
Efficient Raytracing of Deforming Point-Sampled Surfaces
(The Eurographics Association and Blackwell Publishing, Inc, 2005)
Articulated Billboards for Video-based Rendering
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
We present a novel representation and rendering method for free-viewpoint video of human characters based on multiple input video streams. The basic idea is to approximate the articulated 3D shape of the human body using ...
Novel-View Synthesis of Outdoor Sport Events Using an Adaptive View-Dependent Geometry
(The Eurographics Association and John Wiley and Sons Ltd., 2012)
We propose a novel fully automatic method for novel-viewpoint synthesis. Our method robustly handles multicamera setups featuring wide-baselines in an uncontrolled environment. In a first step, robust and sparse point ...