发明授权
- 专利标题： Two dimensional slope thresholding in a hyperacuity printer
- 专利标题（中）： 超维度打印机中的二维斜率阈值
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申请号： US145011申请日： 1993-10-28
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公开(公告)号： US5638110A公开(公告)日： 1997-06-10
- 发明人: Douglas N. Curry , Donald J. Curry
- 申请人： Douglas N. Curry , Donald J. Curry
- 申请人地址： CT Stamford
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： CT Stamford
- 主分类号： G06T5/00
- IPC分类号： G06T5/00 ; G06T7/60 ; H04N1/403 ; H04N1/405 ; H04N1/411 ; B41J2/47
摘要：
An image processing system for performing thresholding. The system includes a source of image data, where the source of image data provides an image value and associated two dimensional slope information for that image value. And, the system includes thresholding circuitry utilizing the image value and the two dimensional slope information for determining a thresholded value from the thresholding circuitry.
公开/授权文献
- US4363287A Pattern printing cementers 公开/授权日：1982-12-14
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