1. Multi-radar super-resolution imaging based compressed sensing
- Author
-
Ye Fan, JiYing Liu, and Jubo Zhu
- Subjects
Optimization problem ,business.industry ,Computer science ,ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION ,0211 other engineering and technologies ,ComputerApplications_COMPUTERSINOTHERSYSTEMS ,020206 networking & telecommunications ,02 engineering and technology ,Superresolution ,Signal ,Image (mathematics) ,law.invention ,Compressed sensing ,law ,Computer Science::Computer Vision and Pattern Recognition ,0202 electrical engineering, electronic engineering, information engineering ,Computer vision ,Artificial intelligence ,Radar ,business ,Image resolution ,021101 geological & geomatics engineering - Abstract
In this paper, a technology of multi-radar imaging based on compressed sensing is proposed to improve image resolution. By constructing sample matrix, multi-radar super-resolution imaging is transformed to a compressed sensing problem. Utilizing the signal’s sparsity, super-resolution image can be obtained by solving an optimization problem. Simulation shows effectiveness of this technology.
- Published
- 2017