发明授权
- 专利标题： Transforming a color space vector into a Neugebauer primary area coverage vector
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申请号： US16475650申请日： 2017-04-24
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公开(公告)号： US11134174B2公开(公告)日： 2021-09-28
- 发明人: Xavier Farina Vargas , Peter Morovic , Jan Morovic
- 申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 申请人地址： US TX Spring
- 专利权人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人地址： US TX Spring
- 代理机构： HP Inc. Patent Department
- 国际申请： PCT/US2017/029091 WO 20170424
- 国际公布： WO2018/199882 WO 20181101
- 主分类号： H04N1/54
- IPC分类号： H04N1/54 ; G06K15/02 ; H04N1/60
摘要：
Example methods and systems are described in which a color space vector is transformed into a Neugebauer primary area coverage (NPac) vector, to be used for printing. In some examples, the color space vector is transformed into a NPac vector on the basis of criteria associated to amounts or probabilities of Neugebauer primaries (NPs).