Explainable Video Action Reasoning via Prior Knowledge and State Transitions.
Tao ZhuoZhiyong ChengPeng ZhangYongkang WongMohan S. KankanhalliPublished in: CoRR (2019)
Keyphrases
- state transitions
- prior knowledge
- state transition
- human actions
- state action
- video data
- video frames
- multimedia
- video sequences
- video content
- action recognition
- action detection
- key frames
- prior information
- hidden markov models
- action classification
- space time
- input output
- domain knowledge
- video streams
- real time
- state space
- reasoning about actions
- markov chain
- recognizing human actions
- reasoning process
- video analysis
- video retrieval
- black box
- event detection
- human activities
- spatio temporal