Arotid Artery Wall Pulsation Displacement Interference Suppression Based on Ultrasonic Images Clustered Registration with Gaussian Mixture Model.
Qian WeiBingbing HeYufeng ZhangZhiyao LiJizhen LuZhicheng WangPublished in: ICIGP (2022)
Keyphrases
- gaussian mixture model
- ultrasonic images
- spectrum analysis
- mixture model
- automated detection
- feature vectors
- em algorithm
- maximum likelihood
- gaussian distribution
- expectation maximization
- gaussian mixture modeling
- background subtraction
- mouth region
- edge detection
- feature space
- computer vision
- lung cancer
- optical flow
- prior knowledge