LIVING BODY DATA MODEL CREATION METHOD AND DEVICE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a living body data model creation method capable of controlling a scale of model data and maintaining shape accuracy.;SOLUTION: In a first process, sampling means that a computer includes performs sampling of lattice points composing volume data discretely at a predetermined sampling interval when creating a living body data model from the volume data. In a second process, border searching means that the computer includes searches for information on the lattice points inside and outside of a living body skipped by the discrete sampling when the information inside and outside of the living body indicated by the information on the lattice points subjected to the sampling in the first process is different, and the position of a first change is caused to be an intersection point of borders inside and outside of the living body.;SELECTED DRAWING: Figure 15;COPYRIGHT: (C)2016,JPO&INPIT