A CSI Amplitude-phase Information Based Graph Construction for GNN Localization.
Xueting TangJun YanPublished in: CITS (2023)
Keyphrases
- phase information
- graph construction
- k nearest neighbor
- knn
- shift invariant
- wavelet domain
- semi supervised learning
- palmprint
- dimensionality reduction
- multi label
- semi supervised classification
- label propagation
- semi supervised
- spectral clustering
- machine learning
- higher order
- image features
- unsupervised learning
- spatial domain
- wavelet transform
- subspace learning
- pattern recognition
- multiscale
- learning algorithm
- data sets