Motion Parameter Estimation and Focusing From SAR Images Based on Sparse Reconstruction.
Ahmed Shaharyar KhwajaXiao-Ping (Steven) ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- parameter estimation
- synthetic aperture radar
- sar images
- sparse reconstruction
- maximum likelihood
- least squares
- em algorithm
- sparse representation
- model selection
- markov random field
- optical flow
- image sequences
- expectation maximization
- random fields
- moving objects
- motion estimation
- wavelet domain
- image processing
- pairwise
- machine learning
- image classification
- edge detector
- generative model
- bundle adjustment
- feature points
- feature matching