A subaperture imaging scheme for wide azimuth beam airborne SAR based on modified RMA with motion compensation.
Jun YangGuangcai SunJianlai ChenYufeng WuMengdao XingPublished in: IGARSS (2014)
Keyphrases
- motion compensation
- phased array
- radar imaging
- video coder
- video compression
- motion compensated
- motion vectors
- motion estimation
- synthetic aperture
- synthetic aperture radar
- motion field
- video coding
- sar imaging
- block matching
- automatic target recognition
- interpolation filter
- sar images
- motion estimation algorithm
- high resolution
- imaging systems
- image sequence coding
- image processing
- motion compensated frame
- image reconstruction
- infrared
- radar images
- block matching algorithm
- medical imaging
- medical images
- computational complexity
- high quality