Automatic Tongue Verification Based on Appearance Manifold Learning in Image Sequences for the Internet of Medical Things Platform.
Yang XinYankun CaoZhi LiuYuling ChenLizhen CuiYaowen ZhuHaixia HouGuangzhe ZhaoMingyu WangPublished in: IEEE Access (2018)
Keyphrases
- manifold learning
- image sequences
- motion analysis
- low dimensional
- semi supervised
- manifold embedding
- nonlinear dimensionality reduction
- dimensionality reduction
- subspace learning
- diffusion maps
- high dimensional
- high dimensional data
- laplacian eigenmaps
- dimension reduction
- video sequences
- head pose estimation
- sparse representation
- feature space
- feature extraction
- neural network
- optical flow
- manifold structure
- nonlinear manifold
- high dimensionality
- latent space
- linear subspace
- geodesic distance
- nearest neighbor
- computer vision