Image Classification via Semi-supervised pLSA.
Liansheng ZhuangLanbo SheYuning JiangKetan TangNenghai YuPublished in: ICIG (2009)
Keyphrases
- semi supervised
- image classification
- visual features
- semi supervised learning
- probabilistic latent semantic analysis
- labeled data
- bag of words
- unlabeled data
- image features
- pairwise
- unsupervised learning
- image representation
- semi supervised classification
- multi view
- active learning
- supervised learning
- co training
- feature extraction
- scene classification
- visual words
- multi label
- bag of features
- visual vocabulary
- computer vision
- generative model
- sparse representation
- latent semantic
- machine learning
- unlabeled samples
- image retrieval
- sparse coding
- metric learning
- topic modeling
- co occurrence
- pairwise constraints
- object recognition
- face recognition
- semi supervised clustering
- training examples
- transfer learning
- class labels