NNK-Means: Data summarization using dictionary learning with non-negative kernel regression.
Sarath ShekkizharAntonio OrtegaPublished in: EUSIPCO (2022)
Keyphrases
- dictionary learning
- kernel regression
- data summarization
- image super resolution
- sparse representation
- sparse coding
- data analysis
- data mining
- regression model
- nadaraya watson
- linear regression
- regression methods
- multidimensional data
- linear combination
- generative model
- image classification
- dimensionality reduction
- stream processing
- high resolution
- training data
- face recognition
- genetic algorithm