SURVEILLED SUBJECT PRIVACY IMAGING

摘要

An imaging system (30) can include an antenna apparatus (48) configured to transmit toward and receive from a subject (32) in a subject position (46), millimeter-wave electromagnetic radiation. A subject (32) may include a person (34) and any object (36) or objects with the person (34). A controller (62) can include a transceiver (64) configured to operate the antenna apparatus (48) and produce an output (68) representative of the received radiation, and a processor (70) adapted to produce from the transceiver output (68), image data representative of an image (130) of the subject (32). At least a first portion of an image signal representative of radiation received by an antenna apparatus (48) may be used to produce first image data representative of a first image (130) of at least a portion of the subject (32). Second image data representative of a second image (132) having resolution that is different than that of the first image (130) may be produced from at least a second portion of the image signal.