Azimuth Superresolution of Forward-Looking Radar Imaging Based on Improved Total Variation.
Qiping ZhangYin ZhangYongchao ZhangYulin HuangWenchao LiJunjie WuJianyu YangPublished in: IGARSS (2019)
Keyphrases
- radar imaging
- total variation
- synthetic aperture
- image restoration
- super resolution
- radar images
- synthetic aperture radar
- target detection
- multiplicative noise
- denoising
- image denoising
- motion compensation
- imaging systems
- sar images
- image reconstruction
- high resolution
- low resolution
- high resolution images
- edge preserving
- image processing
- target tracking
- imaging process
- automatic target recognition
- false alarms
- motion blur
- light field
- hyperspectral
- low resolution images
- image formation
- frame rate
- noise reduction
- noisy images
- parameter estimation
- model selection
- video sequences