Semantic Image Classification for Medical Videos.
Shih-Hsi LiuYu CaoYili LiMing LiSanqing HuPublished in: ICSC (2009)
Keyphrases
- image classification
- video event
- visual features
- video sequences
- sports video
- low level features
- semantic concepts
- umls metathesaurus
- semantic web
- image features
- feature extraction
- image representation
- semantic information
- bag of words
- semantic similarity
- semantic knowledge
- medical domain
- video database
- medical diagnosis
- video frames
- semantic annotation
- key frames
- video data
- high level
- dynamic scenes
- video analysis
- visual words
- medical data
- class specific
- natural language
- textual descriptions
- semantic video retrieval
- image processing
- video surveillance
- information extraction
- spatio temporal
- web services