Improving visual content accessibility for low-vision users in the MPEG-21 multimedia framework.
Seungji YangJongsoo ChoiYong Man RoSoo-Jun ParkPublished in: Human Vision and Electronic Imaging (2008)
Keyphrases
- multimedia
- visual content
- multimedia content
- multimedia data
- visual features
- visual descriptors
- video retrieval
- feature extraction
- text mining
- semantic content
- image representation
- image classification
- image database
- databases
- facial expressions
- low level
- video sequences
- face recognition
- high level
- metadata
- machine learning