REVERSE SOLID MODELING METHOD BASED ON MULTIPLE IMAGES

Abstract

Abstract: A method for recovering 3D shape from multiple images is introduced. When a 3D object is put on a rotating table and illuminated under a collinear light source (where the light source lies on or near the optical axis of the camera). A image sequence of the object can be obtained. Taking account of both silhouette information and intensity information in images, a carving algorithm is used to incrementally recovery the octree model of the object. Other more precise method will be developed from this preliminary model.

Key words: Reverse engineering, Shape from shading, Shape from silhouette, Solid modeling

CLC Number:

TP391

Zhang Xiangwei;Xiong Hanwei. REVERSE SOLID MODELING METHOD BASED ON MULTIPLE IMAGES[J]. , 1999, 35(6): 105-108.

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REVERSE SOLID MODELING METHOD BASED ON MULTIPLE IMAGES

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