4DCov: A Nested Covariance Descriptor of Spatio-Temporal Features for Gesture Recognition in Depth Sequences.
Pol CirujedaXavier BinefaPublished in: 3DV (2014)
Keyphrases
- gesture recognition
- hidden markov models
- depth data
- depth cameras
- human computer interaction
- sign language recognition
- hand gestures
- hand gesture recognition
- human robot interaction
- human machine interface
- sign language
- automatic face
- recognition scheme
- object recognition
- depth information
- stereo camera
- depth map
- hand motion
- sign recognition
- artificial intelligence
- recursive neural networks
- skin detection
- action recognition
- hand tracking
- hand shape
- shape descriptors
- kinect sensor
- pointing gestures
- color images
- feature extraction