Smile detection in the wild with hierarchical visual feature.
Jiahuiran LiJunKai ChenZheru ChiPublished in: ICIP (2016)
Keyphrases
- visual features
- image classification
- low level features
- visual information
- visual content
- image retrieval
- automatic image annotation
- object detection
- image annotation
- image search
- object recognition
- visual data
- low level
- keywords
- multi modal
- semantic concepts
- semantic features
- web images
- object models
- motion features
- content based video retrieval