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: CoRR (2022)
Keyphrases
- training examples
- sparse coding
- dictionary learning
- small number
- sparse representation
- linear combination
- supervised learning
- training data
- unsupervised learning
- natural images
- learning algorithm
- active learning
- image representation
- image classification
- training set
- object categories
- generative model
- support vector
- image patches
- visual words
- object detection
- labeled data
- training samples
- support vectors
- feature space
- image processing
- information retrieval