发明名称 |
RADIOMETRIC CALIBRATION METHOD FOR INFRARED DETECTORS |
摘要 |
A method for radiometric calibration of an infrared detector, the infrared detector measuring a radiance received from a scene under observation, the method comprising: providing calculated calibration coefficients; acquiring a scene count of the radiance detected from the scene; calculating a scene flux from the scene count using the calculated calibration coefficients; determining and applying a gain-offset correction using the calculated calibration coefficients to obtain a uniform scene flux. In one embodiment, the method further includes transforming the uniform scene flux to a radiometric temperature using the calculated calibration coefficients.
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申请公布号 |
CA2782178(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
CA20102782178 |
申请日期 |
2010.12.07 |
申请人 |
TELOPS INC. |
发明人 |
TREMBLAY, PIERRE;BELHUMEUR, LOUIS;CHAMBERLAND, MARTIN;VILLEMAIRE, ANDRE |
分类号 |
G01J5/02;H04N5/33 |
主分类号 |
G01J5/02 |
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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