| 主权项 |
1. A stereo camera for measuring distance to an object, comprising:
an optical multiplexer to set a length of light path of each of two images having different spectrum properties and having parallax, to the same length and to superimpose each of the light paths of the two images to one light path to generate a superimposed image; an image capturing element to detect luminance of at least the two images having different spectrum properties; an optical device to focus the superimposed image on the image capturing element; and a distance computing unit to compute distance to the object using parallax between the two images. |
