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Method for robust eye tracking and ophthalmologic apparatus therefor
专利权人:
CANON KABUSHIKI KAISHA
发明人:
Koji Nozato,Kenichi Saito,Kaishi Ohashi,Akira Sato,Futoshi Hirose,Hiroshi Imamura
申请号:
US15076177
公开号:
US09867538B2
申请日:
2016.03.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An ophthalmic apparatus includes an AOSLO apparatus, a WFSLO apparatus, and a tracking processor that controls a tracking mirror based on position information calculated from AOSLO and WFSLO images. In another embodiment, the tracking processor controls the tracking mirror based on position information calculated from WFSLO images only. Depending on the amount of movement a target image with respect to a reference image, and the accuracy of detection thereof, the tracking mirror of either the AOSLO apparatus or the WFSLO apparatus can be selectively controlled according to a difference in position of the target image with respect to the reference image.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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