Imaging of pedestrians with UWB Doppler radar interferometry

This paper presents human imaging using ultrawideband (UWB) Doppler radar. Our proposed method estimates three-dimensional human images using interferometry and, from velocity information, rejects false images created by the interference of body parts. Experiments show that our proposed method achieves high-resolution imaging of a variety of pedestrians in a realistic situation, and their motion features are confirmed with the estimated images.