Classification of PolSAR Images Based on Adaptive Nonlocal Stacked Sparse Autoencoder.
Yuanyuan HuJianchao FanJun WangPublished in: IEEE Geosci. Remote. Sens. Lett. (2018)
Keyphrases
- image classification
- image data
- three dimensional
- ground truth
- image database
- pattern recognition
- image analysis
- image features
- image registration
- image matching
- thematic mapper
- test images
- segmentation method
- edge detection
- feature extraction
- input image
- support vector
- object recognition
- image denoising
- machine learning
- sparse representation
- feature points
- feature vectors
- image retrieval
- feature set
- image set
- sparse coding
- image collections
- extracted features
- preprocessing stage
- spatially localized