RADAR DATA PROCESSING DEVICE, OBJECT DETERMINATION DEVICE, RADAR DATA PROCESSING METHOD, AND OBJECT DETERMINATION METHOD

摘要

In order to enable accurate object determination based on radar data by using a machine learning model, an object determination method involves acquiring radar data including information records of a radar reflection intensity and a velocity for each orientation and each distance; generating a radar detection image in which each pixel has a plurality of channels for containing data records of a radar reflection intensity, a velocity, and a distance, respectively, the data records corresponding to the position of the pixel; and by using a machine learning model for image recognition trained for object determination, acquiring an object determination result determined based on the radar detection image. In particular, the method includes, based on position data of an object area detected from the radar data of an entire observation area, extracting radar data of the object area from the radar data of the entire observation area; and generating the radar detection image of the object area based on the radar data of the object area.