Detection of hands-raising gestures using shape and edge features.
Hong LiuXiaodong DuanYuexian ZouDengke GaoPublished in: ROBIO (2009)
Keyphrases
- detection algorithm
- object detection
- shape features
- shape analysis
- automatic detection
- hidden markov models
- detection rate
- sign recognition
- detection accuracy
- event detection
- shape model
- detection method
- false positives
- false alarms
- intensity variations
- cluttered images
- anomaly detection
- hand gestures
- sign language
- shape retrieval
- statistical shape model
- vehicle detection
- human hand
- pointing gestures