CPC G05D 1/0257 (2013.01) [G01S 7/411 (2013.01); G01S 7/414 (2013.01); G01S 13/42 (2013.01); G01S 13/931 (2013.01); G05D 1/0212 (2013.01); G05D 2201/0213 (2013.01)] | 20 Claims |
1. A processor implemented object detection method for a vehicle traveling in a confined space, comprising:
determining a first beam pattern and a second beam pattern based on geometric information of the confined space;
detecting first candidate objects based on a first transmission signal emitted to form the first beam pattern using at least one antenna;
detecting second candidate objects based on a second transmission signal emitted to form the second beam pattern using the at least one antenna;
detecting at least one clutter object based on the first candidate objects and the second candidate objects;
detecting a ghost object based on the at least one clutter object; and
controlling an operation of the vehicle based on a result of the detecting of the ghost object.
|