Forward-Looking Scanning Radar Superresolution Imaging Based on Second-Order Accelerated Iterative Shrinkage-Thresholding Algorithm.
Wenchao LiMeihua NiuYongchao ZhangYulin HuangJianyu YangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2020)
Keyphrases
- thresholding algorithm
- super resolution
- radar imaging
- high resolution
- synthetic aperture
- resolution enhancement
- radar images
- imaging process
- low resolution
- phased array
- scan data
- image reconstruction
- high resolution images
- projections onto convex sets
- imaging systems
- light field
- image processing
- low resolution images
- higher order
- image restoration
- synthetic aperture radar
- image super resolution
- high quality
- field of view
- denoising
- image resolution
- satellite images
- motion estimation
- automatic target recognition
- image denoising
- post processing
- visual analysis
- target recognition
- signal processing
- single image
- machine vision
- back projection
- spatial domain
- spatial resolution
- motion blur
- image analysis
- projection onto convex sets
- image compression
- image interpolation
- wavelet domain
- target tracking
- structured light