Hand gesture interface based on improved adaptive hand area detection and contour signature.
Lei GuXiaoyang YuanTakeshi IkenagaPublished in: ISPACS (2012)
Keyphrases
- hand gestures
- hand gesture recognition
- human computer interaction
- gesture recognition
- hand tracking
- input device
- user interface
- hand movements
- hand postures
- sign language
- human hand
- recognition algorithm
- detection algorithm
- video camera
- color segmentation
- hand shape
- detection method
- image segmentation
- active contours
- object detection
- hand motion
- high speed
- digital images
- hidden markov models
- robotic arm
- object recognition