Fast sign language recognition benefited from low rank approximation.
Hanjie WangXiujuan ChaiYu ZhouXilin ChenPublished in: FG (2015)
Keyphrases
- sign language recognition
- low rank approximation
- singular value decomposition
- sign language
- low rank
- gesture recognition
- kernel matrix
- spectral clustering
- subspace learning
- adjacency matrix
- latent semantic indexing
- iterative algorithms
- hand tracking
- data dependent
- reconstruction error
- nonnegative matrix factorization
- kernel methods
- least squares
- support vector machine
- kernel function
- feature space
- human computer interaction