公开(公告)号：US20140093165A1

公开(公告)日：2014-04-03

申请号：US13737960

申请日：2013-01-10

Applicant: ASKEY COMPUTER CORP.

Inventor： Chih-Sung Lai ,  Cheng-Hung Wu

IPC: G06K9/46

CPC classification number: G06K9/4652 ,  H04N17/002

Abstract: A method and an apparatus for recognizing color are provided. A color signal of a light source is obtained by a photo-sensing unit. After the color signal is received, a processing unit converts the color signal to a chromaticity coordinate, and compares the chromaticity coordinate with a gamut range to obtain a color corresponding to the light source.

Abstract translation: 提供了一种用于识别颜色的方法和装置。 通过感光单元获得光源的彩色信号。 在接收到彩色信号之后，处理单元将颜色信号转换为色度坐标，并将色度坐标与色域范围进行比较，以获得与光源对应的颜色。