发明名称 |
SYSTEM AND METHOD FOR DYNAMICALLY ENHANCED COLOUR SPACE |
摘要 |
Contrast in an image is enhanced by mapping an input intensity value to an output intensity value in accordance with a mapping function. A mean intensity valu e of the image is determined. Co-ordinates of the mapping function are calculated in accordance with the mean intensity value and a plurality of predefined parameters. The mapping function is applied to the input intensity value for determining the output intensity, wherein the mapping function is generated dynamically for each image.</SDOAB >
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申请公布号 |
CA2365893(A1) |
申请公布日期 |
2003.06.21 |
申请号 |
CA20012365893 |
申请日期 |
2001.12.21 |
申请人 |
JALDI SEMICONDUCTOR CORP. |
发明人 |
ANG, PETER;WREDENHAGEN, G. FINN |
分类号 |
H04N1/407;(IPC1-7):G06T5/00;G06T5/40 |
主分类号 |
H04N1/407 |
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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