Keyphrases
- visual descriptors
- inertial sensors
- visual information
- visual features
- visual content
- content based retrieval
- sensor fusion
- position and orientation
- visual similarity
- object recognition
- motion tracking
- feature extraction
- multimedia documents
- video retrieval
- activity recognition
- spatial data
- image classification
- computer vision
- image annotation
- human activities
- structure from motion
- image retrieval
- keywords