Adaptive Weighted Nonnegative Matrix Factorization for Robust Feature Representation.
Tingting ShenJunhang LiCan TongQiang HeChen LiYudong YaoYueyang TengPublished in: CoRR (2022)
Keyphrases
- feature representation
- nonnegative matrix factorization
- feature descriptors
- feature extraction
- matrix factorization
- negative matrix factorization
- data representation
- low dimensional
- face recognition
- sparse representation
- least squares
- spectral clustering
- feature set
- original data
- computer vision
- principal component analysis
- d objects
- multiscale
- three dimensional