An Airborne SAR Moving Target Imaging and Motion Parameters Estimation Algorithm With Azimuth-Dechirping and the Second-Order Keystone Transform Applied.
Jiefang YangYunhua ZhangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2015)
Keyphrases
- estimation algorithm
- motion parameters
- moving target
- point correspondences
- least squares
- computationally efficient
- image sequences
- image processing
- optical flow
- motion estimation
- synthetic aperture radar
- motion detection
- image reconstruction
- moving objects
- feature points
- detection algorithm
- camera motion
- maximum likelihood
- computational complexity
- video sequences
- image analysis
- video camera
- moving camera
- high quality
- facial expressions
- real time