公开(公告)号：US20180096641A1

公开(公告)日：2018-04-05

申请号：US15281116

申请日：2016-09-30

Applicant: Himax Display, Inc.

Inventor： Kuo-Jung Lee ,  Mao-Jung Chung

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G5/06 ,  G09G2320/0673 ,  G09G2360/16

Abstract: A Gamma improvement method includes: setting a group of primary colors to fit a first Gamma level, wherein the group of primary colors comprises red, green and blue; receiving a pixel value; and adjusting the pixel value to generate an adjusted pixel value; wherein a white component of the adjusted pixel value fits a second Gamma level according to a lookup table.

公开(公告)号：US20180122317A1

公开(公告)日：2018-05-03

申请号：US15630969

申请日：2017-06-23

Applicant: Himax Display, Inc.

Inventor： Kuo-Jung Lee ,  Mao-Jung Chung ,  Yuet Wing LI ,  Wen-Hsu Chen

IPC: G09G3/36 ,  G09G3/34

CPC classification number: G09G3/3614 ,  G02F2001/133622 ,  G06F3/147 ,  G09G3/2092 ,  G09G3/3413 ,  G09G3/3611 ,  G09G2310/0235 ,  G09G2320/10 ,  G09G2320/103

Abstract: An image processing method includes detecting one or more edge regions in a plurality of input image frames; detecting movement of the edge region in the input image frames to generate a movement detecting result; and generating a plurality of output image frames by selectively smoothing at least a portion of the edge region at least according to the movement detecting result.

公开(公告)号：US10304396B2

公开(公告)日：2019-05-28

申请号：US15630969

申请日：2017-06-23

Applicant: Himax Display, Inc.

Inventor： Kuo-Jung Lee ,  Mao-Jung Chung ,  Yuet Wing Li ,  Wen-Hsu Chen

IPC: G09G3/36 ,  G09G3/34 ,  G09G3/20 ,  G02F1/1335 ,  G06F3/147

Abstract: An image processing method includes detecting one or more edge regions in a plurality of input image frames; detecting movement of the edge region in the input image frames to generate a movement detecting result; and generating a plurality of output image frames by selectively smoothing at least a portion of the edge region at least according to the movement detecting result.