Environmental Microorganism Classification Using Sparse Coding and Weakly Supervised Learning.
Chen LiKimiaki ShirahamaMarcin GrzegorzekPublished in: EMR@ICMR (2015)
Keyphrases
- sparse coding
- dictionary learning
- image classification
- weakly supervised learning
- unsupervised learning
- sparse representation
- natural images
- feature space
- weakly supervised
- supervised learning
- generative model
- image representation
- pattern recognition
- linear combination
- feature extraction
- decision trees
- machine learning
- active learning
- object detection
- higher order
- knn
- image patches
- object class