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Feature-Aware Reconstruction of Volume Data via Trivariate Splines
(The Eurographics Association, 2011)
In this paper, we propose a novel approach that transforms discrete volumetric data directly acquired from scanning devices into continuous spline representation with tensor-product regular structure. Our method is achieved ...
Diffusion Tensor Weighted Harmonic Fields for Feature Classification
(The Eurographics Association, 2011)
This paper presents an efficient method for feature definition and classification on shapes. We tackle this challenge by exploring the weighted harmonic field (WHF), which is also the stable state of a heat diffusion ...