Object-event graph matching for complex activity recognition.
Alexander BauerYvonne FischerPublished in: CogSIMA (2011)
Keyphrases
- activity recognition
- graph matching
- event detection
- human activity recognition
- event recognition
- object representation
- human activities
- graph edit distance
- action recognition
- pairwise
- object recognition
- pattern recognition
- matching algorithm
- graph matching algorithm
- pattern matching
- accelerometer data
- edit distance
- point sets
- activity analysis
- inexact graph matching
- data sets
- smart home
- subgraph isomorphism
- keypoints
- principal component analysis
- image features
- image sequences