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Discrete Heat Kernel Smoothing in Irregular Image Domains

We present the discrete version of heat kernel smoothing on graph data structure. The method is used to smooth data in an irregularly shaped domains in 3D images. New statistical properties of heat kernel smoothing are derived. As an application, we show how to filter out noisy data in the lung bloo...

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Detalles Bibliográficos
Publicado en:Conf Proc IEEE Eng Med Biol Soc
Main Authors: Chung, Moo K., Wang, Yanli, Wu, Guorong
Formato: Artigo
Idioma:Inglês
Publicado: 2018
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6241285/
https://ncbi.nlm.nih.gov/pubmed/30441488
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/EMBC.2018.8513450
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