发明名称 |
LIGHTING DEVICE, IMAGE ANALYSIS DEVICE, IMAGE ANALYSIS METHOD, AND EVALUATION METHOD |
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. |
申请公布号 |
HK1173635(A1) |
申请公布日期 |
2015.07.17 |
申请号 |
HK20130100930 |
申请日期 |
2013.01.22 |
申请人 |
SHISEIDO COMPANY LTD. |
发明人 |
MARIKO OE;KUMIKO KIKUCHI;MOTOHIRO YANAI;YUJI MASUDA |
分类号 |
A61B;G01N |
主分类号 |
A61B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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