PROBLEM TO BE SOLVED: To enable suppression of a deviation generated when connecting a plurality of three-dimensional data.;SOLUTION: A three-dimensional data connection method is configured to: acquire a plurality of three-dimensional data indicative of each of a three-dimensional shape of a plurality of areas of a measurement object; connect the plurality of three-dimensional data so that a shape of the measurement object is restored; detect an overlappingly measured overlap area on the basis of the connected three-dimensional data; and, as a result of the connection, correct each connection so that an amount corresponding to an error is minimized when the same part in the overlap area between three-dimensional data is connected as a different position as a result of the connection.;COPYRIGHT: (C)2016,JPO&INPIT
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