发明授权
- 专利标题: System and method for reproducing color image with supposed reproduced color gamuts
-
申请号: US14383423申请日: 2013-03-06
-
公开(公告)号: US10403229B2公开(公告)日: 2019-09-03
- 发明人: Masato Tsukada
- 申请人: Masato Tsukada
- 申请人地址: JP Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Wilmer Cutler Pickering Hale and Dorr LLP
- 优先权: JP2012-052107 20120308
- 国际申请: PCT/JP2013/056175 WO 20130306
- 国际公布: WO2013/133335 WO 20130912
- 主分类号: G09G5/02
- IPC分类号: G09G5/02 ; G09G5/06 ; H04N1/60
摘要:
A color reproduction method comprises: inputting a first color gamut and a second color gamut; applying, to the first color gamut, a first color correction in which color adaptation is taken into consideration on a basis of reference white in the first color gamut and the second color gamut and a second color correction for matching basic colors in the first color gamut and the second color gamut with each other; applying, to a first color gamut to which the first color correction and the second color correction are applied, a third color correction for correcting a color that is present in colors outside of the second color gamut to colors on a surface or inside of the second color gamut; and generating color conversion information for converting the first color gamut into the second color gamut.
公开/授权文献
信息查询