3D Skeletal Gesture Recognition via Discriminative Coding on Time-Warping Invariant Riemannian Trajectories.
Xin LiuGuoying ZhaoPublished in: IEEE Trans. Multim. (2021)
Keyphrases
- moving objects
- gesture recognition
- affine invariant
- hidden markov models
- human computer interaction
- hand gestures
- human robot interaction
- motion patterns
- image sequences
- sign language recognition
- sign language
- skin detection
- automatic face
- hand tracking
- affine transformation
- hand gesture recognition
- human machine interface
- kinect sensor
- neural network
- hand postures
- hand motion
- similarity search
- recursive neural networks
- computer vision
- recognition scheme
- depth cameras
- depth data
- shape analysis
- semi supervised
- feature extraction
- geodesic distance
- object recognition