Surface Reconstruction Model for Realistic Visualization (Special Issue on Image Processing and Understanding)

概要

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Surface reconstructin and visualization from sparse and incomplete surface data is a fundamental problem and has received growing attention in both computer vision and graphics. This paper presents a computational scheme for realistic visualization of free-formed surfaces from 3D range images. The novelty of this scheme is that by integrating computer vision and computer graphics techniques, we dynamically construct a mesh representation of the arbitrary view of the surfaces, from a view-invariant shape description obtained from 3D range images. We outline the principle of this scheme and describle the frame work of a graphical reconstruction model, we call 'arbitrarily oriented meshes', which is developed based on differential geometry. The experimental results on real range data of human faces are shown.
社団法人電子情報通信学会の論文
1993-04-25