OBJECT RECOGNITION METHOD AND OBJECT RECOGNITION DEVICE Russian patent published in 2022 - IPC G06T7/00 G06T7/60 G01S17/00 G06V20/00 

FIELD: object recognition devices.

SUBSTANCE: invention relates to a method and device for object recognition. The method performs object recognition using a sensor configured to obtain the position of an object existing in the surrounding space as point clouds including a plurality of detection points in a plan view, the method comprising grouping the point clouds according to proximity; determining, when performing a polygon fit on the clustered point clouds, whether or not at least a portion of the detection points constituting the clustered point clouds are located in a blind area of ​​the polygon fit obtained by the polygon fit on the point clouds with respect to the sensor; recognizing the grouped point clouds as point clouds corresponding to a plurality of objects when it is determined that the detection points are located in a blind area relative to the sensor; and recognizing the grouped point clouds as point clouds corresponding to a single object of the approximation polygon when it is determined that the detection points are not located in a blind area with respect to the sensor.

EFFECT: improving the accuracy of recognition of one object from a variety of objects.

9 cl, 12 dwg