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Indexed by:期刊论文

Date of Publication:2004-01-01

Journal:Chinese Journal of Mechanical Engineering

Included Journals:Scopus、EI、CSCD

Volume:17

Issue:4

Page Number:556-559

ISSN No.:1000-9345

Key Words:Computer vision; Electromagnetic waves; Reflection; Reverse engineering; Scattering; Surface roughness, Illumination models; Intensity diagrams; Physics based models; Rendering spheres; Surface reconstruction, Surface treatment

Abstract:Representation of roughness is introduced and the rationality of applying the physics-based model in RE is analyzed. Then the scattering theory of electromagnetic wave is simplified and deduced to a physics-based model according to the characteristics of the surface to be reconstructed in RE. And the intensity diagrams of reflected field distribution prove the feasibility of the model and some spheres are rendered with this model.