Statistical segmentation and recognition of fingertip trajectories for a gesture interface.
Kazuhiro MorimotoChiyomi MiyajimaNorihide KitaokaKatunobu ItouKazuya TakedaPublished in: ICMI (2007)
Keyphrases
- hand gestures
- gesture recognition
- motion patterns
- sign recognition
- human computer interaction
- hand gesture recognition
- level set
- recognition rate
- image segmentation
- input device
- sign language
- image parsing
- hidden markov models
- segmentation algorithm
- numeral strings
- correct recognition
- gaussian markov random fields
- symbol recognition
- medical images
- user interface
- recognition algorithm
- multiscale
- recognition accuracy
- hand postures
- segmentation method
- fully unsupervised
- edge detection
- interface design
- automatic recognition
- color segmentation
- recognition process
- graph cuts
- hand shape
- american sign language
- region growing
- shape prior
- object recognition
- computer vision
- motion segmentation
- statistical models
- character recognition