Resumes
Resumes
Vincent Cicirello Phones & Addresses
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2420 15Th St, Philadelphia, PA 19145 (215) 389-3948
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Paoli, PA
Publications
Us Patents
Method For Comparing Solid Models
View pageUS Patent:
20030208285, Nov 6, 2003
Filed:
May 6, 2003
Appl. No.:
10/430046
Inventors:
William Regli - Philadelphia PA, US
Vincent Cicirello - Pittsburgh PA, US
Vincent Cicirello - Pittsburgh PA, US
Assignee:
Drexel University - Philadelphia PA
International Classification:
G05B013/02
US Classification:
700/030000
Abstract:
A method for determining a similarity of a first solid model to a second solid model is disclosed. The method includes the steps of: selecting a set of features for representing the first solid model; extracting features corresponding to the selected set of features from the first solid model; constructing an undirected model dependency graph of the first solid model based on the selected set of features; extracting features corresponding to the selected set of features from the second solid model; constructing an undirected model dependency graph of the second solid model based on the selected set of features; comparing the undirected model dependency graph of the first solid model with the undirected model dependency graph of the second solid model; and outputting a numerical measure indicative of the similarity of the first solid model to the second solid model.