Minimum entropy based ISAR motion compensation with low SNR.
Shuanghui ZhangYongxiang LiuXiang LiPublished in: ChinaSIP (2013)
Keyphrases
- motion compensation
- low snr
- radar imaging
- motion compensated
- video compression
- motion estimation
- motion vectors
- video coding
- noise model
- motion field
- block matching
- low signal to noise ratio
- motion estimation algorithm
- beating heart
- overlapped block motion compensation
- image sequence coding
- synthetic aperture
- interpolation filter
- video codec
- image coding
- rate distortion