DocumentCode
457174
Title
A Global Solution to the SFS Problem Using B-spline Surface and Simulated Annealing
Author
Courteille, Frédéric ; Durou, Jean-Denis ; Morin, Géraldine
Author_Institution
IRIT-UPS, Toulouse
Volume
2
fYear
0
fDate
0-0 0
Firstpage
332
Lastpage
335
Abstract
This paper restates the shape from shading problem regarding both surface modeling and optimization. We combine the use of a B-spline as 3D model for the scene surface and the use of stochastic optimization, through simulated annealing. The proposed method overcomes successfully the main difficulties usually encountered in shape from shading. Experiments are presented on both synthetic and real images
Keywords
simulated annealing; solid modelling; splines (mathematics); stochastic processes; surface fitting; 3D model; B-spline surface; SFS problem; scene surface; shading problem; simulated annealing; stochastic optimization; surface modeling; surface optimization; Boundary conditions; Equations; Finite element methods; Image reconstruction; Layout; Polynomials; Shape; Simulated annealing; Spline; Stochastic processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2006. ICPR 2006. 18th International Conference on
Conference_Location
Hong Kong
ISSN
1051-4651
Print_ISBN
0-7695-2521-0
Type
conf
DOI
10.1109/ICPR.2006.75
Filename
1699214
Link To Document