Joint Heart Sounds Segmentation and Murmur Detection with Masked Loss Function.
Tomasz GrzywalskiAdam MaciaszekRiccardo BelluzzoKrzysztof SzarzynskiMateusz PiecuchHonorata Hafke-DysPublished in: IJCNN (2020)
Keyphrases
- loss function
- pairwise
- segmentation algorithm
- image segmentation
- support vector
- empirical risk
- learning to rank
- reproducing kernel hilbert space
- boosting framework
- regularization term
- logistic regression
- segmentation method
- risk minimization
- bounding box
- object detection
- hinge loss
- shape prior
- machine learning
- sound signals
- region growing
- level set
- least squares
- stochastic gradient descent
- fully automatic
- medical images