Human Interaction Recognition Based on Transformation of Spatial Semantics.
Biao JinWenlong HuHongqi WangPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- human interaction
- human computer interaction
- human interactions
- recognition rate
- transformation rules
- object recognition
- spatio temporal
- spatial data
- formal semantics
- pattern recognition
- spatial information
- recognition accuracy
- activity recognition
- temporal dimension
- gesture recognition
- motion analysis
- human activities
- feature extraction
- space time
- physical environment
- recognition algorithm
- semantic information
- image retrieval