Spatiotemporal Reflectance Fusion via Tensor Sparse Representation.
Yidong PengWeisheng LiXiaobo LuoJiao DuXiayan ZhangYi GanXinbo GaoPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- sparse representation
- intrinsic image decomposition
- dimensionality reduction
- sparse coding
- dictionary learning
- image classification
- high order
- image patches
- face recognition
- compressed sensing
- signal processing
- single image
- compressive sensing
- reconstruction error
- joint optimization
- negative matrix factorization
- image representation
- high dimensional data
- random projections
- shape from shading
- subspace learning
- higher order
- photometric stereo
- test images
- image data
- data sets
- low dimensional
- high dimensional
- moving objects
- sparsity constraints
- sparse reconstruction
- color constancy
- feature vectors
- training data
- image processing
- norm minimization
- intrinsic images
- sparse approximations
- computer vision