The invention discloses a human-vehicle classification and identification method for low-resolution
radar ground targets, and relates to target classification and identification of ground radars in the field of radio measurement. The method mainly comprises the
processing steps of target multi-dimensional
feature extraction, feature
smoothing and selection, speed coarse classification, probabilityadjustment,
SVM classifier, D-S evidence pushing, threshold judgment and the like. According to the method, the moving targets forming the stable track are classified, and
ground moving target classification with high recognition probability and low cost is realized. The method has the characteristics of high target recognition probability, target rejection outside the
library, high calculation speed and simple
engineering implementation, solves the problem that a low-resolution
radar system does not have the target classification and recognition capability or is poor in recognition performance, and is particularly suitable for the ground
pedestrian and vehicle target classification and recognition process of ground surveillance
radar and
battlefield reconnaissance radar.