抄録
Conventional three-dimensional measurement methods, such as the passive and active stereo method, are based on triangulation, but the transaction speed tends to be slow and insufficient as a sensor for dynamic mechanical systems and robots. Recently, a technique named Structure Light Field Method was proposed, which reduces a calculation amount for distance estimation by projecting distance information directly to the subject to achieve high-speed measurement of three-dimensional information. This paper reports a method to produce the Structured Light Field using two projectors, and experimental results including the tracking of a moving ball based on the 1000-Hz feedback of the three dimensional information.
