| 发明名称 |
METHOD FOR CALIBRATING A DIGITAL OPTICAL INSTRUMENT AND DIGITAL OPTICAL INSTRUMENT |
| 摘要 |
The invention relates to a method for calibrating an optical instrument which comprises at least a motorized zoom system, an objective, an image sensor and an image processing unit. The method comprises the following steps: establishing calibration data DZRef of the zoom system with a reference objective and storing these in an internal memory of the zoom system; establishing calibration data DORef of the objective with a reference zoom system and storing these in an internal memory of the objective; reading the internal memories of the zoom system and of the objective and applying a digital-optical correction of an image acquired by an image sensor with the calibration data DZRef and DORef. The invention moreover relates to an optical instrument, in particular a digital microscope, to which the calibration method according to the invention can be applied. |
| 申请公布号 |
US2015036027(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414448425 |
申请日期 |
2014.07.31 |
| 申请人 |
Carl Zeiss Microscopy GmbH |
发明人 |
WINTEROT Johannes;Milde Thomas;Funck Max;Jabbour Toufic;Knoblich Johannes |
| 分类号 |
H04N5/357;H04N5/232 |
主分类号 |
H04N5/357 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for calibrating a digital optical instrument which comprises at least a motorized or encoded zoom system, an objective, an image sensor and an image processing unit, comprising the following steps:
establishing calibration data DZRef of the zoom system with a reference objective and storing these in an internal memory of the zoom system; establishing calibration data DZRef of the objective with a reference zoom system and storing these in an internal memory of the objective; reading the internal memories of the zoom system and of the objective and applying a digital-optical correction of an image acquired by an image sensor with the calibration data DZRef and DORef. |
| 地址 |
Jena DE |
