Spectral Graph Wavelet Transform as Feature Extractor for Machine Learning in Neuroimaging.
Yusuf Yigit PilavciNicolas FarrugiaPublished in: ICASSP (2019)
Keyphrases
- feature extractor
- wavelet transform
- spectral graph
- machine learning
- feature extraction
- multiscale
- theoretic framework
- graph partitioning
- multiresolution
- feature values
- feature selection
- computer vision
- recognition scheme
- learning algorithm
- support vector machine
- feature vectors
- decision trees
- image classification
- text classification
- local binary pattern
- pairwise
- data analysis
- image processing
- active learning
- face recognition
- similarity measure
- similarity matrix
- texture descriptors
- information theoretic
- clustering method
- unsupervised learning
- supervised learning
- image features