发明申请
US20120112037A1 THREE-DIMENSIONAL IMAGING DEVICE 审中-公开
三维成像装置

THREE-DIMENSIONAL IMAGING DEVICE
摘要:
An image capture device according to the present invention includes an imaging lens 3, a light-transmitting section 2 with two polarizers, a rotation driving section 2A that rotates the light transmitting section 2, and a solid-state image sensor 1 that has multiple pixels and their associated polarization filters. A first polarization filter 50a is arranged to face a first group of pixels W1 and a second polarization filter 50b is arranged to face a second group of pixels W2. The respective transmission axes of the polarizing areas P(1) and P(2) of the light-transmitting section 2 form an angle α between themselves. Also, the respective transmission axes of the polarization filters 50a and 50b form an angle β between themselves. And the rotation driving section 2A can rotate the light-transmitting plate 2 on the optical axis. As a result, multiple sets of multi-viewpoint images can be obtained.
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