Generation of a local lung respiratory motion model using a weighted sparse algorithm and motion prior-based registration.
Dong ChenHongzhi XieLixu GuJing LiuLiang TianPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- motion model
- motion segmentation
- motion estimation
- optical flow
- dynamic programming
- learning algorithm
- observation model
- motion parameters
- optical flow computation
- motion field
- image sequences
- optimal solution
- proposal distribution
- motion analysis
- three dimensional
- ct images
- dynamical models
- human motion
- video data
- computer vision