Patent Number: 7,710,437

Title: Color interpolation algorithm

Abstract: A method for interpolating pixel colors in a digital system is provided. The method comprises obtaining at least two pixels of a first color having a first level of similarity, wherein the at least two pixels are positioned adjacent a first pixel to be restored; calculating average values of the two pixels for the first color; restoring the value of the at least two pixels for the first color; and restoring a value associated with a second color for the at least two pixels by an interpolation method using a gradient of a brightness.

Inventors: Kang; Yong-Sung (Gyeonggi-Do, KR)

Assignee: LG Electronics Inc.

International Classification: G09G 5/00 (20060101)

Expiration Date: 5/04/12018