Estimation of Residual Motion Errors and Phase Ambiguity for Repeat-Pass In-CSAR Without External DEMs.
Jianpeng LiDaoxiang AnYongping SongJunyi XuLiang ShenZhimin ZhouPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- residual error
- error analysis
- motion analysis
- optical flow estimation
- estimation process
- estimation error
- camera motion
- motion estimation
- motion vector fields
- space time
- spatial and temporal
- parameter estimation
- displacement estimation
- phase unwrapping
- robust estimation
- estimation accuracy
- accurate estimation
- motion tracking
- optical flow
- motion model
- motion planning
- camera movement
- measurement errors
- moving objects
- reference frame
- angular velocity
- motion artifacts
- feedback loop
- fourier domain
- rigid motion
- motion field
- human motion
- humanoid robot
- estimation algorithm
- image sequences
- structure from motion
- least squares
- object motion