Laplacian of Logarithm as Illuminant-Invariant Input Space.
Brian V. FuntLigeng ZhuPublished in: CIC (2022)
Keyphrases
- input space
- input data
- feature space
- kernel function
- dimensionality reduction
- low dimensional
- high dimensional data
- training set
- high dimensional
- hyperplane
- data points
- color constancy
- k nearest neighbor
- linearly separable
- sparse coding
- high dimensional feature space
- class labels
- receptive fields
- neural network
- input patterns
- smooth functions
- nearest neighbor
- knn
- probabilistic model
- feature extraction
- decision trees
- image processing
- computer vision
- database
- output space