Motion Compensation for Airborne SAR via Parametric Sparse Representation.
Yi-Chang ChenGang LiQun ZhangQing-Jun ZhangXiang-Gen XiaPublished in: IEEE Trans. Geosci. Remote. Sens. (2017)
Keyphrases
- sparse representation
- motion compensation
- automatic target recognition
- motion compensated
- video compression
- video coding
- dictionary learning
- motion field
- motion vectors
- image classification
- motion estimation
- synthetic aperture radar
- sparse coding
- face recognition
- infrared
- sar images
- joint optimization
- image patches
- image representation
- signal processing
- random projections
- sparse coefficients
- image reconstruction
- hyperspectral
- test images
- high dimensional data
- bit rate
- dimensionality reduction
- video sequences
- radar images
- data sets
- multiresolution
- neural network