Structure-guided manifold learning for video-based motion estimation.
Meng DingGuoliang FanXin ZhangSong GeLi-Shan ChouPublished in: ICIP (2012)
Keyphrases
- manifold learning
- motion estimation
- manifold structure
- diffusion maps
- high dimensional
- semi supervised
- dimensionality reduction
- laplacian eigenmaps
- nonlinear dimensionality reduction
- low dimensional
- high dimensional data
- head pose estimation
- dimension reduction
- manifold embedding
- subspace learning
- image sequences
- geometric structure
- optical flow
- feature extraction
- data sets
- nonlinear manifold
- manifold learning algorithm
- underlying manifold
- locality preserving
- geodesic distance
- input data
- data mining