Keyphrases
- object model
- feature extraction
- d objects
- keypoints
- visual objects
- topological features
- appearance features
- moving objects
- object segmentation
- co occurrence
- object features
- visual appearance
- complex structures
- feature selection
- classification accuracy
- additional features
- background clutter
- multiple types
- false positives
- geometric constraints
- feature detection
- multiple objects
- spatial relationships
- feature set