Intrinsic images decomposition using a local and global sparse representation of reflectance.
Li ShenChuohao YeoPublished in: CVPR (2011)
Keyphrases
- intrinsic image decomposition
- sparse representation
- intrinsic images
- dictionary learning
- single image
- sparse coding
- face recognition
- image classification
- image representation
- signal processing
- high dimensional data
- object tracking
- natural images
- dimensionality reduction
- image patches
- sparsity constraints
- norm minimization
- multiscale
- three dimensional
- nearest neighbor
- object recognition
- pattern recognition