Invention Grant
- Patent Title: Dithering based color conversion
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Application No.: US17059285Application Date: 2018-10-31
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Publication No.: US11288558B2Publication Date: 2022-03-29
- Inventor: Jay S. Gondek , Jason M. Quintana , Weiyun Sun
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: HP Inc. Patent Department
- International Application: PCT/US2018/058521 WO 20181031
- International Announcement: WO2020/091768 WO 20200507
- Main IPC: G06K15/02
- IPC: G06K15/02 ; B41J2/21
Abstract:
In some examples, dithering based color conversion may include ascertaining an input color value. Based on conversion of the input color value to an output color space representation, a set of nodes that are to be analyzed to control operation of a printer may be determined. Based on a position of the input color value from each node of the set of nodes, a corresponding probability associated with each node of the set of nodes may be determined. Further, the operation of the printer may be controlled based on the determined probability associated with each node of the set of nodes.
Public/Granted literature
- US20210279536A1 DITHERING BASED COLOR CONVERSION Public/Granted day:2021-09-09
Information query
