Similarity Constrained Convex Nonnegative Matrix Factorization for Hyperspectral Anomaly Detection.
Wuxia ZhangXiaoqiang LuXuelong LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2019)
Keyphrases
- anomaly detection
- hyperspectral
- nonnegative matrix factorization
- remote sensing
- infrared
- multispectral
- matrix factorization
- negative matrix factorization
- data representation
- image data
- similarity measure
- least squares
- spectral clustering
- information content
- principal component analysis
- unsupervised learning
- objective function
- semantic similarity
- data mining
- pattern recognition
- satellite images
- neural network
- semi supervised
- recommender systems