Automatic image annotation by semi-supervised manifold kernel density estimation.
Ping JiNa ZhaoShijie HaoJianguo JiangPublished in: Inf. Sci. (2014)
Keyphrases
- automatic image annotation
- kernel density estimation
- semi supervised
- multi label classification
- image annotation
- semi supervised learning
- mean shift
- probability density function
- density estimation
- image content
- labeled data
- unlabeled data
- object segmentation
- higher dimensional
- density function
- active learning
- supervised learning
- pairwise
- low dimensional
- image retrieval
- visual features
- euclidean space
- generative model
- unsupervised learning
- object recognition
- high dimensional
- image understanding
- image segmentation
- multi modal
- low level features
- multi label
- multiple instance learning
- feature space
- higher level