Sparse Representations for Image Decomposition with Occlusions.
Michael J. DonahueDavi GeigerTyng-Luh LiuRobert A. HummelPublished in: CVPR (1996)
Keyphrases
- image decomposition
- sparse representation
- dictionary learning
- multiscale
- sparse coding
- computer vision
- face recognition
- denoising
- image representation
- image classification
- compressive sensing
- image denoising
- negative matrix factorization
- signal processing
- image sequences
- regularized least squares
- joint optimization
- dimensionality reduction
- image patches
- image segmentation
- compressed sensing
- high dimensional data
- sparse reconstruction
- random projections
- object tracking
- decision trees
- manifold learning
- data sets
- principal component analysis
- pattern recognition