THREE-DIMENSIONAL SHAPING SYSTEM, AND INFORMATION PROCESSING DEVICE AND METHOD

摘要

A three-dimensional shaping system (10) includes a device (20) which acquires three-dimensional data, a device (22) which generates shaping target object data from the three-dimensional data, a device (26) which generates three-dimensional shaping data by adding, to the shaping target object data, attachment part data representing a three-dimensional shape of a marker attachment part (42) for attaching a marker (50) to a shaped object (40) shaped based on the shaping target object data, a device (14) which shapes and outputs the shaped object on the basis of the three-dimensional shaping data, an imaging device (60) which images the shaped object (40) in a state of the marker (50) being attached, and a device (76) which recognizes the marker from a captured image to calculate a camera parameter.

主权项

1. A three-dimensional shaping system comprising:
a three-dimensional data acquiring device which acquires three-dimensional data representing a three-dimensional structure object; a shaping target object data generating device which generates shaping target object data representing a structure object as a shaping target from the three-dimensional data; a three-dimensional shaping data generating device which generates three- dimensional shaping data by adding, to the shaping target object data, attachment part data representing a three-dimensional shape of a marker attachment part for attaching a positioning marker to a shaped object shaped based on the shaping target object data; a three-dimensional shaping and outputting device which shapes and outputs the shaped object having the marker attachment part on the basis of the three-dimensional shaping data; an imaging device which images the shaped object in a state where the marker is attached to the marker attachment part of the shaped object; and a camera parameter calculating device which calculates a camera parameter including information representing relative positional relation between the imaging device and the shaped object by recognizing the marker from a captured image imaged by the imaging device.