发明名称 |
OBSERVATION DEVICE, OBSERVATION METHOD, AND COMPUTER PROGRAM |
摘要 |
The present invention projects a projection image of appropriate brightness on an eye of a test subject even when an observed image of relatively high brightness is acquired. An observation device (1) is provided with a projection means (110) capable of projecting on an eye of a test subject a first image to be projected on the corneal surface of the eye and a second image to be formed on the retina of the eye, and an image pickup means (140) for acquiring an observed image by capturing an image of the eye. The projection means uses the observed image as the second image and adjusts the projection brightness, which is the brightness of the first image and/or the second image that the projection means is to project, on the basis of the observed brightness, which is the brightness of the observed image. |
申请公布号 |
WO2016067366(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2014JP78614 |
申请日期 |
2014.10.28 |
申请人 |
PIONEER CORPORATION |
发明人 |
SHIROTO, TAKUYA;ITOH, YOSHIHISA;OKUYAMA, TAKEHISA;YANAGISAWA, TAKUMA;SATO, MAKOTO |
分类号 |
A61B3/02;A61B3/10 |
主分类号 |
A61B3/02 |
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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