Refocusing of Moving Targets in SAR Images via Parametric Sparse Representation.
Yi-Chang ChenGang LiQun ZhangJinping SunPublished in: Remote. Sens. (2017)
Keyphrases
- sparse representation
- sar images
- moving target
- synthetic aperture radar
- moving target detection
- motion detection
- face recognition
- object tracking
- wavelet domain
- image classification
- image patches
- automatic target recognition
- dimensionality reduction
- image representation
- moving objects
- video camera
- signal processing
- edge detector
- high dimensional data
- computational complexity
- multiscale
- wavelet transform
- denoising