Gesture recognition based on sparse representation.
Wei MiaoGongfa LiYing SunGuozhang JiangJianyi KongHonghai LiuPublished in: Int. J. Wirel. Mob. Comput. (2016)
Keyphrases
- gesture recognition
- sparse representation
- sparse coding
- dictionary learning
- human computer interaction
- hidden markov models
- hand gestures
- face recognition
- image patches
- human machine interface
- hand gesture recognition
- image classification
- sign language
- compressive sensing
- regularized least squares
- compressed sensing
- image representation
- sign language recognition
- random projections
- test images
- signal processing
- dimensionality reduction
- joint optimization
- high dimensional data
- object tracking
- sign recognition
- data sets
- image segmentation
- data mining
- neural network