초록 ▼

A three-dimensional computer graphics image generator has an image input unit for inputting an image of a 3-D object into the CG image generator; a display unit for displaying the input image; a characteristic point indication unit for externally specifying characteristic points on the displayed ima

A three-dimensional computer graphics image generator has an image input unit for inputting an image of a 3-D object into the CG image generator; a display unit for displaying the input image; a characteristic point indication unit for externally specifying characteristic points on the displayed image; and a 3-D object recognition unit for providing 3-D data according to the characteristic-point-added input image. According to the 3-D data, the 3-D CG image generator provides a 3-D CG image that faithfully represents the object.

대표청구항 ▼

[ We claim:] [1.] A three-dimensional (3-D) computer graphics (CG) image generator for providing a CG image of a 3-D object, comprising:image input means for inputting two-dimensional (2-D) images of the 3-D object into the CG image generator;display means for displaying the input images;characteris

[ We claim:] [1.] A three-dimensional (3-D) computer graphics (CG) image generator for providing a CG image of a 3-D object, comprising:image input means for inputting two-dimensional (2-D) images of the 3-D object into the CG image generator;display means for displaying the input images;characteristic point indication means for externally specifying characteristic parts on the displayed images, characteristic parts being end points and edges extending between the end points for defining the 3-D object; and3-D object recognition means for providing 3-D data according to the characteristic parts specified on the displayed images, the 3-D data being used to prepare a CG image of the 3-D object.