| 摘要 |
This invention is to a three dimensional active vision sensor. This invention uses a multifacet holographic scanner to move a laser spot across an object at high speed in a raster pattern and a digital position detector to give a highly accurate, low noise, digital representation of the angle to the laser spot on the object. The integration of these two devices is a unique solution for providing range (3-dimensional data) of an arbitrary object in real time.
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