Doppler and Pair-Wise Optical Flow Constrained 3D Motion Compensation for 3D Ultrasound Imaging.
Yinran ChenZichen ZhuangJianwen LuoXiongbiao LuoPublished in: IEEE Trans. Image Process. (2023)
Keyphrases
- optical flow
- pairwise
- motion field
- synthetic aperture
- radar imaging
- motion estimation
- motion parameters
- image sequences
- computer vision
- vector field
- least squares
- imaging systems
- image processing
- image motion
- optical flow computation
- signal processing
- sar imaging
- optical flow estimation
- flow field
- medical imaging
- d scene
- ego motion
- ultrasound images
- high resolution
- moving objects
- motion model
- camera motion
- inverse synthetic aperture radar
- motion segmentation
- rigid body motion
- image analysis
- dense optical flow
- velocity field
- image derivatives
- apparent motion
- simple linear
- space variant
- similarity scores
- moving camera