Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPH0660196
Kind Code:

PURPOSE: To obtain a mapping method used simply even by a person not having an expert intelligence as to a computer graphics by selecting the mapping method coincident with a shape of an object by letting the user only designate the object and mapping data.

CONSTITUTION: The system is to select a method suitable for shape data of an object among three methods of projection mapping. In them the projection mapping is referred to as a method in which mapping data are mapped once onto a projected surface and the mapping on an actual object is implemented from the projected surface. A setting method storage section stores three projection mapping methods using a plane projection surface 10 suitable for a plane object 11, a cylindrical projection surface 12 suitable for a cylindrical object 13 and a spherical projecting surface 14 suitable for other shaped object 15 and data to be set to each method. A shaped data analysis section classifies the object received from an input section into a shape close to a plane, a shape close to a cylinder and other shape and any of the methods described above- mentioned is applied.

Tokuhara, Atsuko
Application Number:
Publication Date:
March 04, 1994
Filing Date:
August 13, 1992
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G06F3/153; G06T15/00; (IPC1-7): G06F15/72; G06F3/153
Attorney, Agent or Firm:
本間 崇