Graph Neural Network with Multi-Kernel Learning for Multispectral Point Cloud Classification.
Zifeng ZhangQingwang WangMingye WangTao ShenPublished in: IGARSS (2023)
Keyphrases
- multispectral
- kernel learning
- point cloud
- neural network
- pattern recognition
- image analysis
- remote sensing
- image data
- hyperspectral images
- kernel function
- multiple kernel learning
- multispectral images
- hyperspectral
- kernel matrix
- support vector regression
- point sets
- support vector machine
- support vector
- kernel methods
- hyperspectral imagery
- machine learning
- support vector machine svm
- image classification
- feature selection
- training samples
- structure from motion
- dimensionality reduction
- supervised learning
- nearest neighbor
- distance metric
- unsupervised learning
- semi supervised
- knn
- feature vectors
- viewpoint
- feature extraction