Invention Grant
- Patent Title: Digital image-paper registration error correction through image shear
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Application No.: US16583610Application Date: 2019-09-26
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Publication No.: US10911606B2Publication Date: 2021-02-02
- Inventor: Chu-heng Liu , Paul J. McConville , Douglas K. Herrmann , Jason Matthew LeFevre , Seemit Praharaj
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K1/00 ; H04N1/60 ; H04N1/00 ; B41J11/00

Abstract:
A method, non-transitory computer readable medium and apparatus for applying an image shear to correct a digital image-paper registration error are disclosed. For example, the method, performed by a processor of a printing device, includes detecting an amount of skew of a paper traveling through a registration system of a printing device, determining that the amount of skew is greater than a predefined threshold, applying an image shear to a digital image that will be printed on the paper, and controlling a plurality of printheads of the printing device to print the digital image on the paper with the image shear that is applied.
Public/Granted literature
- US20200021691A1 DIGITAL IMAGE-PAPER REGISTRATION ERROR CORRECTION THROUGH IMAGE SHEAR Public/Granted day:2020-01-16
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