OBJECT REGISTRATION APPARATUS AND METHOD THEREOF

PURPOSE: An object matching device and a method thereof are provided to accurately match different coordinate systems by subdividing reference coordinate data and to improve accuracy by inputting the minimum coordinate data. CONSTITUTION: An object matching device (1000) includes a first receiving unit (100) receiving first coordinate group data including first coordinate data on the basis of a first coordinate system for an object; a precision modeling unit (200) subdividing the first coordinate group data by using the first coordinate group data; a second receiving unit (300) receiving second coordinate group data including second coordinate data on the basis of a second coordinate system for the object; and a matching unit (500) converting the second coordinate group data into the first coordinate system and matching the second coordinate group data with the subdivided first coordinate group data. [Reference numerals] (100) First receiving unit; (200) Precision modeling unit; (300) Second receiving unit; (400) Detection area designating unit; (500) Matching unit; (510) Conversion matrix calculation unit; (520) Coordinate conversion unit; (530) Error calculation unit