A hand gesture recognition system based on canonical superpixel-graph.
Chong WangZhong LiuMinfeng ZhuJieyu ZhaoShing-Chow ChanPublished in: Signal Process. Image Commun. (2017)
Keyphrases
- hand gestures
- recognition algorithm
- hand postures
- human computer interaction
- hand gesture recognition
- gesture recognition
- sign language
- hand tracking
- feature extraction
- video camera
- graph structure
- complex background
- computer vision
- user interface
- robotic arm
- digital images
- superpixels
- hidden markov models
- expert systems
- face recognition