Patent ID: 9305517
Filing Date: 2016-04-05
CPC Classification: G06T,G09G

Claim Text:
1. A method of enhancing a computer graphic (CG) image, the method comprising: receiving, by a processor, an input of the CG image; obtaining a color distribution map of the input CG image; and adjusting the color distribution map of the input CG image by rotating a reference axis related to an average vector according to an average hue and the average vector of the input CG image such that a point including the average hue and the average vector is within a threshold range of a color distribution map of pre-stored realistic image group in lieu of a threshold range of a color distribution map of a pre-stored CG image group, wherein the color distribution map of the input CG image is adjusted to be positioned within the threshold range close to the color distribution map of the realistic image group.