| 摘要 |
<p>A position detection apparatus is provided including an irradiation unit for emitting an irradiation pattern which is a light group including one or more kinds of irradiation lights to a detection object in space, an imaging unit for obtaining one or more images by imaging the detection object, an imaging control unit for controlling imaging timings, based on irradiation timings at each of which the irradiation pattern is emitted, an analysis unit for extracting an irradiated site in which the detection object is irradiated with the irradiation pattern and for analyzing a positional relationship between the detection object and the irradiation pattern, based on one or more images, and a movement processing unit for moving an irradiated position of the irradiation pattern so that the detection object will be irradiated with the irradiation pattern, based on the positional relationship between the detection object and the irradiation pattern.</p> |
