Geometry-based similarity retrieval of rotational parts
Ralf Schneider, H.-P. Kriegel, Bernhard Seeger, Stephan Heep · 2003
In available retrieval and classification systems, parts are described using attributes comparable to those in traditional database systems. The authors suggest a system for retrieval of parts having geometric similarity which accesses a database system storing the geometric data provided by the CAD system. By maintaining, storing and manipulating the complete geometric information of objects, the approach leads to great flexibility and efficiency for similarity and other queries.>