Near-Field 3D Sparse SAR Direct Imaging with Irregular Samples.
Shiqi XingShaoqiu SongSinong QuanDou SunJunpeng WangYongzhen LiPublished in: Remote. Sens. (2022)
Keyphrases
- electro optic
- phased array
- synthetic aperture
- synthetic aperture radar
- sparse data
- training samples
- long range
- data sets
- image analysis
- high resolution
- image processing
- avoid overfitting
- image reconstruction
- high dimensional
- imaging systems
- sar imaging
- compressive sensing
- sar images
- clinical applications
- sample set
- image set
- sparse representation
- computer vision
- random projections
- sar imagery
- small samples
- imaging process
- multiscale
- medical imaging