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CVPR
2008
IEEE
15 years 7 months ago
Recursive photometric stereo when multiple shadows and highlights are present
We present a recursive algorithm for 3D surface reconstruction based on Photometric Stereo in the presence of highlights, and self and cast shadows. We assume that the surface reļ...
Vasileios Argyriou, Maria Petrou
GISCIENCE
2008
Springer
115views GIS» more  GISCIENCE 2008»
15 years 7 months ago
Validation and Storage of Polyhedra through Constrained Delaunay Tetrahedralization
Abstract. Closed, watertight, 3D geometries are represented by polyhedra. Current data models define these polyhedra basically as a set of polygons, leaving the test on intersectin...
Edward Verbree, Hang Si
ICML
2010
IEEE
15 years 7 months ago
Probabilistic Backward and Forward Reasoning in Stochastic Relational Worlds
Inference in graphical models has emerged as a promising technique for planning. A recent approach to decision-theoretic planning in relational domains uses forward inference in d...
Tobias Lang, Marc Toussaint
IJVR
2008
119views more  IJVR 2008»
15 years 6 months ago
Agent-based Intelligence Decision Support System for Virtual Greenhouse
In facility agriculture, it is an urgent problem to design and choose the type and facility of greenhouse based on user's requirements, which are always difficult to express c...
Wei Wei, Xinyu Guo, Shenglian Lu, Chunjiang Zhao
IVC
2008
95views more  IVC 2008»
15 years 6 months ago
Computer vision techniques for forest fire perception
This paper presents computer vision techniques for forest fire perception involving measurement of forest fire properties (fire front, flame height, flame inclination angle, fire ...
J. Ramiro Martinez de Dios, Begoña C. Arrue...