Patient-specific respiratory motion estimation using Sparse Motion Field Presentation.
Dong ChenHongzhi XieShuyang ZhangWeisheng ChenLixu GuPublished in: EMBC (2017)
Keyphrases
- motion field
- patient specific
- motion estimation
- motion compensation
- respiratory motion
- motion compensated
- motion field estimation
- motion vectors
- video coding
- motion model
- optical flow
- blood flow
- image sequences
- motion estimation algorithm
- block matching
- motion estimator
- motion segmentation
- optical flow estimation
- super resolution
- video sequences
- computational complexity
- ct data
- flow field
- beating heart
- block matching algorithm
- dense motion field
- motion parameters
- cardiac motion
- optic flow
- computer vision
- translational motion
- rigid motion
- displacement field
- boundary conditions
- vector field
- x ray
- state space
- fluoroscopic images
- image data
- moving objects
- high quality
- multimedia