发明名称 |
METHOD OF SETTING CONTRAST IN DIGITAL IMAGE PROCESSING, AND AN ARRANGEMENT FOR THIS PURPOSE |
摘要 |
The invention relates to a method of setting contrast in digital image processing in which a brightness distribution in the form of a histogram is produced from image pixels and the histogram is revised with the help of transfer functions, and in which a linear increase in contrast takes place in a region of the image. |
申请公布号 |
WO2007017785(A3) |
申请公布日期 |
2007.05.31 |
申请号 |
WO2006IB52606 |
申请日期 |
2006.07.31 |
申请人 |
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N. V.;RICHTER, ROLAND |
发明人 |
RICHTER, ROLAND |
分类号 |
G06T5/40;G06T5/00 |
主分类号 |
G06T5/40 |
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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