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TOOTH TYPE JUDGMENT PROGRAM, TOOTH TYPE POSITION JUDGMENT DEVICE AND METHOD OF THE SAME
TOOTH TYPE JUDGMENT PROGRAM, TOOTH TYPE POSITION JUDGMENT DEVICE AND METHOD OF THE SAME
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机译:牙型判断程序,牙型位置判断装置及其方法
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摘要
The tooth type judgment program includes, extracting point groups indicating a surface of three-dimensional profile data from inputted three-dimensional profile data; moving and/or rotating the three-dimensional profile data of a tooth corresponding to a specific type of tooth; calculating an arrangement relationship in which an error between a point group included in any of a region of the extracted point groups and the three-dimensional profile data of the tooth becomes minimum, and estimating a direction of the tooth included in the region based on the calculated arrangement relationship.
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