Using Ellipsoidal Harmonics for 3D Shape Representation

Abstract:


A novel approach for 3D Shape description, applicable for search and retrieval applications, based on the theory of Ellipsoidal Harmonics is presented in this paper. The Ellipsoidal Harmonics are appropriately adopted in order to describe volumetric represented 3D objects. The experimental results, performed in a complete 3D object database, prove the efficiency of the proposed approach.


  • A. Mademlis, P. Daras, D. Tzovaras, M. G. Strintzis, "Using Ellipsoidal Harmonics for 3D Shape Representation" INTERMEDIA Workshop on Hypermedia 3D Internet, Geneva, Switzerland, Oct 2008

  • Full document available here.
    Contact Information

    Dr. Petros Daras, Principal Researcher Grade Α
    1st km Thermi – Panorama, 57001, Thessaloniki, Greece
    P.O.Box: 60361
    Tel.: +30 2310 464160 (ext. 156)
    Fax: +30 2310 464164
    Email: daras@iti.gr