Building Detection in Very High Resolution SAR Images Via Sparse Representation Over Learned Dictionaries.
Sadjad AdelipourHassan GhassemianPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2018)
Keyphrases
- sparse representation
- sar images
- oil spill
- synthetic aperture radar
- target detection
- dictionary learning
- automatic target recognition
- sparse coding
- image classification
- sparse approximations
- face recognition
- image patches
- compressive sensing
- image representation
- data sets
- test images
- pattern recognition
- dimensionality reduction
- high dimensional data
- edge detector
- wavelet domain
- training set
- object detection
- nearest neighbor
- high quality
- machine learning
- maximum likelihood