DocumentCode
698886
Title
3D object representation with topo-geometric shape models
Author
Baloch, Sajjad ; Krim, Hamid ; Kogan, Irina ; Zenkov, Dmitry
Author_Institution
North Carolina State Univ., Raleigh, NC, USA
fYear
2005
fDate
4-8 Sept. 2005
Firstpage
1
Lastpage
4
Abstract
We propose a new method for 3D object representation using weighted skeletal graphs. The geometry of an object is captured by assigning weights to the skeletal graph of the object, which in turn represents its topology. The weights provide necessary information for object reconstruction. The method is rotation, translation, and scaling invariant. Applications include shape representation, compression, and object recognition.
Keywords
graph theory; image reconstruction; image representation; 3D object representation; object recognition; object reconstruction; rotation invariant; scaling invariant; shape compression; shape representation; topo-geometric shape models; translation invariant; weighted skeletal graphs; Geometry; Level set; Shape; Solid modeling; Surface reconstruction; Three-dimensional displays; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2005 13th European
Conference_Location
Antalya
Print_ISBN
978-160-4238-21-1
Type
conf
Filename
7078483
Link To Document