Apparatus and method for detecting obstacles

Optics: measuring and testing – Range or remote distance finding – With photodetection

Reexamination Certificate

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C356S003010, C356S004010, C356S005010

Reexamination Certificate

active

07092075

ABSTRACT:
A method for detecting an obstacle in a spatial area is disclosed. The method includes scanning the spatial area, classifying each reflection point in the spatial area as one of an obstacle reflection point and a non-obstacle reflection point, fusing the obstacle reflection points, and generating statistics associated with the obstacle.

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