Multi-dimensional time-series subsequence clustering for visual feature analysis of blazar observation datasets.
Naoko SawadaMakoto UemuraIssei FujishiroPublished in: Astron. Comput. (2022)
Keyphrases
- feature analysis
- multi dimensional time series
- clustering algorithm
- thermal images
- robust face recognition
- fisher classifier
- synthetic datasets
- clustering approaches
- clustering method
- unsupervised learning
- face recognition
- human identification
- low level
- high dimensional data
- visual information
- k means
- visual cues
- correlation filters
- image processing
- visual features
- feature extraction
- neural network
- linear discriminant analysis
- cluster analysis
- petri net
- principal component analysis
- nearest neighbor