Scalable Structured Compressive Video Sampling With Hierarchical Subspace Learning.
Yong LiWenrui DaiJunni ZouHongkai XiongYuan F. ZhengPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- subspace learning
- dimensionality reduction
- low rank approximation
- sparse representation
- data representation
- manifold learning
- principal component analysis
- face recognition
- video sequences
- sparse coding
- low dimensional
- learning algorithm
- high dimensional data
- semi supervised
- maximum margin criterion
- compressive sensing
- nearest neighbor
- xml documents
- computer vision
- dimension reduction
- linear combination
- image classification
- relational databases