Browsing 32-Issue 5 by Subject "[Computer Graphics]"

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    • PHOG: Photometric and Geometric Functions for Textured Shape Retrieval 

      Biasotti, Silvia; Cerri, Andrea; Giorgi, Daniela; Spagnuolo, Michaela (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      In this paper we target the problem of textured 3D object retrieval. As a first contribution, we show how to include photometric information in the persistence homology setting, also proposing a novel theoretical result ...