Reg-Superpixel Guided Convolutional Neural Network of PolSAR Image Classification Based on Feature Selection and Receptive Field Reconstruction.
Ronghua ShangKeyao ZhuJie FengChao WangLicheng JiaoSonghua XuPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- receptive fields
- image classification
- convolutional neural network
- image representation
- feature selection
- feature extraction
- biologically inspired
- natural images
- face detection
- saliency map
- image features
- visual cortex
- visual features
- primary visual cortex
- feature space
- superpixels
- input space
- feature set
- machine learning
- text classification
- dimensionality reduction
- space time
- multi class
- object recognition
- neural network
- hidden layer
- high resolution
- multiscale
- higher order
- support vector machine
- visual information
- low level features
- support vector