发明名称 |
METHOD FOR ACHIEVING HIGHER BIT DEPTH IN TAGGED IMAGE PATHS |
摘要 |
A method adapts image data using more than eight bits per pixel to be compatible with devices using only 8-bit per pixel data. The method separates the higher bit depth data into an 8-bit image data stream, the balance of the bits are carried in a separate tag data stream. The 8-bit image data stream can be used in legacy devices that can handle only 8-bit data, and the tag data stream can be used in legacy devices that incorporate a tag data stream for their internal image processing.
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申请公布号 |
US2012127533(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US20100949443 |
申请日期 |
2010.11.18 |
申请人 |
TRIPLETT ROGER L.;SCHWEID STUART A.;LIEBERMAN DAVID J.;XEROX CORPORATION |
发明人 |
TRIPLETT ROGER L.;SCHWEID STUART A.;LIEBERMAN DAVID J. |
分类号 |
H04N1/405 |
主分类号 |
H04N1/405 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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