| 摘要 |
PROBLEM TO BE SOLVED: To analyze the shape of a face three-dimensionally. SOLUTION: In this face form analyzing method for analyzing the shape of the objective face based on a data concerned in the shape of the objective face measured by a measuring body 100, a positional data indicating an absolute position of the measuring body, a posture data indicating a posture of the measuring body, and at least one of the first two-dimensional data indicating a property of a cross-section of the objective face and the second two-dimensional data indicating a property of a longitudinal section of the objective face are input, an approximate expression concerned in a time is calculated using a method of least squares for the positional data and the posture data, and at least one of the first two-dimensional data and the second two-dimensional data is converted into a three-dimensional data, based on the approximate expression. COPYRIGHT: (C)2004,JPO
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