Unsupervised Mitral Valve Segmentation in Echocardiography with Neural Network Matrix Factorization.
Luca CorinziaJesse ProvostAlessandro CandrevaMaurizio TamarassoFrancesco MaisanoJoachim M. BuhmannPublished in: AIME (2019)
Keyphrases
- matrix factorization
- mitral valve
- collaborative filtering
- beating heart
- low rank
- subject specific
- automatically segmented
- missing data
- recommender systems
- image segmentation
- medical images
- segmentation algorithm
- cardiac cycle
- factorization methods
- multiscale
- level set
- patient specific
- image analysis
- magnetic resonance imaging
- nonnegative matrix factorization
- unsupervised learning
- pattern recognition
- fully automatic
- left ventricle
- normalized cut
- semi supervised