发明名称 PRINT QUALITY VALIDATION OF PRINT JOBS USING BITMAPPED IMAGE
摘要 A method and apparatus capture bitmapped images of pages of a print job that have been raster image processed while being printed by a printing device and collect electronic image data from at least one predetermined area of the bitmapped images of the pages using a computerized device. In addition, the method and apparatus capture at least one scanned image from the predetermined area of sheets of media printed by the printing device according to the print job, using an optical imaging device operatively connected to the computerized device and compare the scanned image to the electronic image data to validate whether the print job printed correctly.
申请公布号 US2011222106(A1) 申请公布日期 2011.09.15
申请号 US20100720741 申请日期 2010.03.10
申请人 XEROX CORPORATION 发明人 GRODSKY GILBERT A.;HOM RICHARD T.
分类号 G06F15/00 主分类号 G06F15/00
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