发明名称 System and method for the processing of scanned image data using a pixel window
摘要 The illustrated embodiment processes scanned image data with a resolution of 600 dpi or higher. Image detection algorithms are used to detect the probable presence of halftone image data, large text image data, small text image data and photographic image data. The image detection algorithms are designed specifically for the amount of data contained in an image with a resolution of 600 dpi or greater. Once an image has been analyzed, the illustrated embodiment provides the correspondingly appropriate image process to the scanned image.
申请公布号 US6785416(B1) 申请公布日期 2004.08.31
申请号 US20000690658 申请日期 2000.10.17
申请人 OAK TECHNOLOGY, INC. 发明人 YU SHENBO;ANDREE FRED;PRATT STEVE;ZHANG WEI
分类号 G06K9/20;H04N1/40;(IPC1-7):G06K9/34;G06K9/46 主分类号 G06K9/20
代理机构 代理人
主权项
地址