发明名称 |
Anordning och förfarande för ett infrarött bildanalyserande autofokus |
摘要 |
An apparatus and a method is introduced by which infrared image analysing automatic focusing is made possible. The invention among others comprises a focus function to be used by a search operation in order to control a moving means ( 50 ) adjusting a focusing optical convergence arrangement ( 20 ). Usage of the invention enables a fast and efficient way of obtaining a focused image although the infrared optical system is a difficult system and a not particularly rewarding technique in the past. |
申请公布号 |
SE9901881(L) |
申请公布日期 |
2000.11.26 |
申请号 |
SE19990001881 |
申请日期 |
1999.05.25 |
申请人 |
FLIR SYSTEMS AB |
发明人 |
HELLSTRAND MAGNUS |
分类号 |
G02B7/28;G01S5/14;G02B7/36;H04N5/225;H04N5/232;H04N5/33;H04N7/18;(IPC1-7):G02B7/36 |
主分类号 |
G02B7/28 |
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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