MobilePTX: Sparse Coding for Pneumothorax Detection Given Limited Training Examples.
Darryl HannanSteven C. NesbitXiming WenGlen SmithQiao ZhangAlberto GoffiVincent ChanMichael J. MorrisJohn C. HunninghakeNicholas E. VillalobosEdward KimRosina O. WeberChristopher J. MacLellanPublished in: AAAI (2023)
Keyphrases
- training examples
- sparse coding
- dictionary learning
- sparse representation
- small number
- natural images
- linear combination
- supervised learning
- training set
- unsupervised learning
- training data
- active learning
- learning algorithm
- object categories
- image classification
- support vector
- image representation
- training samples
- labeled data
- feature space
- image patches
- visual words
- object detection
- support vectors
- generative model
- decision trees
- higher order
- multiscale