Passive radiovision system is an imaging system which detects radio-thermal radiation coming from the object or scene. Widespread of the technology is delayed due to inherent features of this system - relatively poor angular resolution and slow imaging rate. The imaging rate is limited by the radiometry principle itself as the sensitivity is proportional to the integration time, which is usually around tenths of second. The problem of superresolution of passive radiovision images is considered and extension of the algorithms to the multichannel case is proposed and evaluated. The experimental data and superresolution results are presented.
Superresolution in multi-channel passive radiovision systems
2004-01-01
166964 byte
Conference paper
Electronic Resource
English
Radiovision fusion device and method for automatic capture of unmanned rotorcraft
European Patent Office | 2024
|System of microwave radiovision of three-dimensional objects in real time [4129-89]
British Library Conference Proceedings | 2000
|STUDY ON MULTICHANNEL PASSIVE MILLIMETER-WAVE RADIOMETER IMAGING AND SUPERRESOLUTION
British Library Online Contents | 2006
|Radar Superresolution? Perhaps!
IEEE | 1981
|