Nonlocal Perimeters and Curvature Flows on Graphs with Applications in Image Processing and High-Dimensional Data Classification.
Imad El BouchairiAbderrahim ElmoatazJalal FadiliPublished in: SIAM J. Imaging Sci. (2023)
Keyphrases
- high dimensional data
- high dimensionality
- image processing
- dimension reduction
- dimensionality reduction
- pattern recognition
- low dimensional
- high dimensional
- small sample size
- nearest neighbor
- data sets
- subspace clustering
- data points
- regression problems
- similarity search
- feature extraction
- denoising
- high dimensional datasets
- manifold learning
- data analysis
- input space
- high dimensional spaces
- multivariate temporal data
- feature space
- dimensionality reduction methods
- high dimensions
- decision trees
- text classification
- feature vectors
- high dimensional feature spaces
- feature selection
- dimensional data
- support vector machine svm
- support vector machine
- machine learning
- clustering high dimensional data
- linear discriminant analysis
- support vector
- image segmentation
- lower dimensional
- data distribution
- classification algorithm
- input data
- database
- computer vision
- subspace learning
- text data
- face recognition
- training set
- microarray