Retrieval-based face annotation by weak label regularized local coordinate coding.
Dayong WangSteven C. H. HoiYing HeJianke ZhuPublished in: ACM Multimedia (2011)
Keyphrases
- automatic annotation
- image retrieval
- automatic indexing
- coding scheme
- semantic indexing
- content description
- information retrieval
- image database
- face images
- cross media
- query expansion
- retrieval systems
- effective retrieval
- active learning
- content based retrieval
- image annotation
- metadata
- human faces
- information retrieval systems
- relevance feedback
- document retrieval
- facial features
- automatic image annotation
- labeling process
- retrieval model
- text retrieval
- multimedia databases
- test collection
- image representation
- image classification
- facial expressions
- semantic labels
- motion estimation