瞳孔部分を近似する楕円の検出を行う方法

• 收藏
• 分享

专利权人:

国立研究開発法人産業技術総合研究所

发明人:

松田 圭司

申请号：

JP2012207362

公开号：

JP5995217B2

申请日:

2012.09.20

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

PROBLEM TO BE SOLVED: To improve the accuracy of sight line position detection in performing high-speed image processing.SOLUTION: A chair 12 that can fix the head of a subject 11 and a display 13 as a visual stimulation presentation device are installed, and a high-speed digital camera 14 is arranged at a position at which a pupil of the subject can be photographed. A digital image signal outputted from the high-speed digital camera 14 is inputted to a computer 16 being an image processor.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/