Trace Quotient Meets Sparsity: A Method for Learning Low Dimensional Image Representations.
Xian WeiHao ShenMartin KleinsteuberPublished in: CVPR (2016)
Keyphrases
- image representation
- low dimensional
- high dimensional
- prior knowledge
- image classification
- sparse representation
- machine learning
- support vector machine
- supervised learning
- dimensionality reduction
- single feature
- representation scheme
- em algorithm
- text classification
- classification accuracy
- probabilistic model
- image processing