公开(公告)号：US20160078638A1

公开(公告)日：2016-03-17

申请号：US14822679

申请日：2015-08-10

Applicant: SOCIONEXT INC.

Inventor： Kentaro ENDO ,  Junzo SAKURAI

IPC: G06T7/40 ,  G06T11/00

CPC classification number: G06T11/001 ,  H04N1/00 ,  H04N1/60 ,  H04N1/6027 ,  H04N5/202 ,  H04N9/68 ,  H04N9/77

Abstract: An image processing device including: a color correction section that is input with an RGB signal, and performs color correction on the RGB signal; a YC conversion section that converts the color corrected RGB signal to a first brightness signal and a color difference signal; a Y conversion section that is input with the RGB signal, and generates a second brightness signal from the RGB signal; a processor configured to execute a process, the process including computing a ratio at which to combine the first brightness signal and the second brightness signal based on the RGB signal; and a combining section that combines the first brightness signal and the second brightness signal at the computed ratio.

Abstract translation: 一种图像处理装置，包括：颜色校正部，其输入有RGB信号，并对RGB信号进行颜色校正; YC转换部分，将颜色校正的RGB信号转换为第一亮度信号和色差信号; Y转换部分，其输入RGB信号，并从RGB信号产生第二亮度信号; 处理器，其被配置为执行处理，所述处理包括基于所述RGB信号计算将所述第一亮度信号和所述第二亮度信号组合的比率; 以及组合部分，其以所计算的比率组合第一亮度信号和第二亮度信号。