Simultaneous Image Classification and Annotation via Biased Random Walk on Tri-relational Graph.
Xiao CaiHua WangHeng HuangChris H. Q. DingPublished in: ECCV (6) (2012)
Keyphrases
- random walk
- image classification
- relational graph
- multi label
- image annotation
- visual features
- image representation
- markov chain
- feature extraction
- image features
- active learning
- metadata
- database
- transition probability matrix
- flow graph
- transition probabilities
- markov random walk
- directed graph
- sparse coding
- graph laplacian
- machine learning
- text categorization
- image processing
- feature selection