Patent Number: 8,879,843

Title: Image processing method

Abstract: An image processing method is adapted for hue adjustment of an original image pixel. The original image pixel is composed of a plurality of pixel components each having a component value. The image processing method includes: determining a hue zone to which the original image pixel belongs based directly on the component values of the pixel components thereof; obtaining a shifted hue zone according to a predefined hue shift amount, the determined hue zone, and the component values of the pixel components of the original image pixel; and obtaining a hue shifted pixel according to the obtained shifted hue zone, and the component values of the pixel components of the original image pixel.

Inventors: Chiang; Tsung-Hsi (Jhubei, TW), Hsiao; Chiang-Fang (Jhubei, TW)

Assignee: ILI Technology Corporation

International Classification: G06K 9/00 (20060101)

Expiration Date: 2019-11-04 0:00:00