您的位置: 首页 > 农业专利 > 详情页

DISPOSITIF D'ÉCLAIRAGE, DISPOSITIF D'ANALYSE D'IMAGE, PROCÉDÉ D'ANALYSE D'IMAGE, ET PROCÉDÉ D'ÉVALUATION
专利权人:
SHISEIDO COMPANY; LTD.
发明人:
申请号:
EP11753227.5
公开号:
EP2545846B1
申请日:
2011.03.01
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
There is provided a lighting device for capturing a facial image of a subject by an image capturing unit in plural different near-infrared regions of light including a housing in which a substantially spherical space is formed by a spherical surface, the housing accommodating an entire face part of the subject; at least two light sources arranged at positions bilaterally symmetrical with the subject on the spherical surface to emit the light to light the substantially spherical space; an image capturing unit capturing an image of the entire face part; a first filter installed in front of the light source to block ultraviolet rays and infrared rays from the emitted light; a second filter installed in front of the lens to adjust an amount of the light, and a third filter installed in front of the lens to perform band-pass filtering corresponding to the different near-infrared regions.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充