Detection and fast motion parameter estimation for target with range walk effect based on new axis rotation moving target detection.
Xiang HuangYixin ZhangLinrang ZhangZhanye ChenLijian ZhangPublished in: Digit. Signal Process. (2022)
Keyphrases
- parameter estimation
- moving target
- moving target detection
- rotation angles
- maximum likelihood
- motion detection
- least squares
- markov random field
- model selection
- em algorithm
- detection algorithm
- expectation maximization
- synthetic aperture radar
- parameter estimation algorithm
- infrared
- motion estimation
- optical flow
- space time
- object detection
- image reconstruction
- motion analysis
- motion field
- image sequences
- parameter estimates
- camera motion
- gaussian mixture model
- moving objects