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Solid reconstruction using recognition of quadric surfaces from orthographic views
2006
Computer-Aided Design
The reconstruction of 3D objects from 2D orthographic views is crucial for maintaining and further developing existing product designs. A B-rep oriented method for reconstructing curved objects from three orthographic views is presented by employing a hybrid wire-frame in place of an intermediate wire-frame. The Link-Relation Graph (LRG) is introduced as a multi-graph representation of orthographic views, and quadric surface features (QSFs) are defined by special basic patterns of LRG as well
doi:10.1016/j.cad.2006.04.009
fatcat:h4gws3ywkbh5vgmwwweq4x5ggq