Invention Grant
US07907309B2 Image scanning without directly detecting all color channel color space values for each image line
有权
图像扫描不直接检测每个图像线的所有颜色通道颜色空间值
- Patent Title: Image scanning without directly detecting all color channel color space values for each image line
- Patent Title (中): 图像扫描不直接检测每个图像线的所有颜色通道颜色空间值
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Application No.: US11551719Application Date: 2006-10-22
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Publication No.: US07907309B2Publication Date: 2011-03-15
- Inventor: Kenneth K. Smith , Gordon James McNutt
- Applicant: Kenneth K. Smith , Gordon James McNutt
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: H04N1/46
- IPC: H04N1/46
Abstract:
A scanning device includes a scanning mechanism and logic to control the scanning mechanism. A digital color representation of a hardcopy image is generated that has color channel color space values for each of a number of logical lines of the image, without all the color channel color space values being directly detected for each line of the image.
Public/Granted literature
- US20080144133A1 Imaging scanning without directly detecting all color channel color space values for each image line Public/Granted day:2008-06-19
Information query
