Construction of Manifolds via Compatible Sparse Representations.
Ruimin WangLigang LiuZhouwang YangKang WangWen ShanJiansong DengFalai ChenPublished in: ACM Trans. Graph. (2016)
Keyphrases
- sparse representation
- manifold learning
- dictionary learning
- sparse coding
- high dimensional data
- random projections
- joint optimization
- image classification
- compressive sensing
- dimensionality reduction
- low dimensional
- face recognition
- image representation
- image patches
- compressed sensing
- signal processing
- object tracking
- feature space
- sparse reconstruction
- regularized least squares
- multiscale
- single image super resolution
- data sets
- euclidean space
- high resolution
- high dimensional
- data analysis
- computer vision