Motion Style Extraction Based on Sparse Coding Decomposition.
Xuan Thanh NguyenThanh Ha LêHongchuan YuPublished in: CoRR (2018)
Keyphrases
- sparse coding
- natural images
- dictionary learning
- sparse representation
- image classification
- generative model
- linear combination
- image representation
- unsupervised learning
- discriminative power
- person re identification
- image patches
- motion estimation
- image sequences
- sparse codes
- single image super resolution
- optical flow
- feature space
- multiscale
- visual words
- computer vision
- higher order
- information extraction
- supervised learning
- knn
- high dimensional
- reinforcement learning
- image processing
- learning algorithm
- object category recognition