| 摘要 |
PROBLEM TO BE SOLVED: To provide a form creation device, a control method for operating a computer device as the form creation device, and a computer-executable program for executing the control method on a computer device. SOLUTION: The form creation device includes an input model storage part 20 for storing three-dimensional input model data, an adjacency graph storage part 22 for storing adjacency graph data created when face clusters are assigned to the input model, a cluster merging part 28 for merging the face clusters on the adjacency graph data, a phase determination part 30 for reading in the adjacency graph data and determining phases of the adjacency graph data read in, and a phase control part 34 for changing node data or arc data on the adjacency graph data in response to the determination of the phase determination part. The scheme can abstract a phase structure of clustering into two graphs, or an adjacency graph and an axial graph, and check it against conditions using attributes assigned to nodes and arcs, to thus determine local and wide matching and locate a cause. COPYRIGHT: (C)2005,JPO&NCIPI
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