A scanner is disclosed. The scanner has a background pattern that is captured as part of the scanned image. The scanner may be a flatbed scanner, a sheet-feed scanner, or a flatbed scanner using an automatic document feeder (ADF).
申请公布号
WO2015167446(A2)
申请公布日期
2015.11.05
申请号
WO2014US35789
申请日期
2014.04.29
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
TZENG, DI-YUAN;SCHISSLER, DENNIS J.;JOHNSON, CRAIG T.;CHASE, PATRICK J.
