Patch Matching-Based Multitemporal Group Sparse Representation for the Missing Information Reconstruction of Remote-Sensing Images.
Xinghua LiHuanfeng ShenHuifang LiLiangpei ZhangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2016)
Keyphrases
- remote sensing images
- sparse representation
- missing information
- image patches
- compressed sensing
- learned dictionary
- compressive sensing
- change detection
- reconstruction error
- multispectral
- incomplete information
- remote sensing
- remotely sensed images
- sparse reconstruction
- sparse coding
- dictionary learning
- multispectral images
- sparsity constraints
- missing values
- image classification
- random projections
- face recognition
- missing data
- matching algorithm
- linear combination
- joint optimization
- signal processing
- image representation
- satellite images
- land cover
- high dimensional data
- image matching
- depth information
- image reconstruction
- high resolution
- hyperspectral
- dimensionality reduction
- keypoints
- image features
- low dimensional
- positive and negative
- feature space
- training data
- test images
- data mining
- three dimensional
- image segmentation
- decision trees