Persistent homology of attractors for action recognition.
Vinay VenkataramanKarthikeyan Natesan RamamurthyPavan K. TuragaPublished in: ICIP (2016)
Keyphrases
- action recognition
- persistent homology
- topological features
- human actions
- morse theory
- computational geometry
- bag of words
- computer vision
- activity recognition
- action classification
- view invariant
- recognition of human actions
- body parts
- human pose
- space time interest points
- action detection
- link prediction
- human activities
- input image