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TRACKING-BASED ILLUMINATION CONTROL SYSTEM
专利权人:
RxSight; Inc.
发明人:
John Kondis,Ilya Goldshleger,Ronald M. Kurtz
申请号:
US16202099
公开号:
US20200163724A1
申请日:
2018.11.28
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A Light Adjustable Lens (LAL) Tracker comprises an Imaging System, for creating a LAL image by imaging a LAL implanted into an eye; and an Image Recognition System, coupled to the Imaging System, for determining a disk cross-correlator with the LAL image; determining an edge cross-correlator with the LAL image; and determining a LAL position by determining a combined cross-correlator from the disk cross-correlator and the edge cross-correlator. A Tracking-based Illumination Control System comprises the LAL Tracker for tracking a LAL implanted in an eye, including an Imaging System, and an Image Recognition System; and an Illumination Controller, coupled to the LAL Tracker, configured for determining a LAL misalignment factor, corresponding to a LAL misalignment that characterizes a misalignment of the LAL position with a LAL illumination pattern, and generating an illumination control signal in relation to the determined LAL misalignment factor.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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