METHOD FOR ESTIMATING POSITION OF TARGET OBJECT, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND TARGET OBJECT POSITION ESTIMATION DEVICE

摘要

A target object position estimation method includes: obtaining frequency distributions representing frequency and intensity for two successive transmission waves; obtaining an intensity distribution representing an intensity on a cell of a combination of a distance relative to a position of a millimeter wave radar and a velocity; generating at least one ranging point by extracting at least one cell having a greater intensity than a predetermined threshold value in the intensity distribution; predicting a type of the target object to which the ranging point belongs; setting a change threshold value in a target area; generating a plurality of ranging points representing positions relative to the position of the millimeter wave radar based on a plurality of cells extracted from the target area and representing greater intensities than the change threshold value; and estimating the position of the target object relative to the position of the millimeter wave radar.