Robust head pose estimation using locality-constrained sparse coding.
Hyunduk KimSang-Heon LeeMyoung-Kyu SohnPublished in: ICMV (2015)
Keyphrases
- sparse coding
- head pose estimation
- subspace learning
- natural images
- sparse representation
- unsupervised learning
- image classification
- linear combination
- image representation
- generative model
- visual tracking
- pose estimation
- manifold learning
- feature space
- depth images
- image patches
- higher order
- dimensionality reduction
- partial occlusion
- high dimensional
- pairwise
- visual words
- data sets
- signal processing
- manifold structure
- computer vision