Comparison of linear dimensionality reduction methods in image annotation.
Shiqiang LiHussain DawoodPing GuoPublished in: ICACI (2015)
Keyphrases
- image annotation
- automatic image annotation
- image understanding
- dimensionality reduction methods
- multi modal
- visual features
- image content
- multi label
- image retrieval
- dimensionality reduction
- feature extraction
- discriminant analysis
- information retrieval
- computer vision
- preprocessing step
- data analysis
- low level features
- principal components
- high dimensional
- image classification
- supervised learning
- image data
- image analysis