Wavelet-Based Density Estimation for Persistent Homology.
Konstantin HäberleBarbara BraviAnthea MonodPublished in: SIAM/ASA J. Uncertain. Quantification (2024)
Keyphrases
- density estimation
- persistent homology
- topological features
- mixture model
- morse theory
- computational geometry
- density function
- probability density
- parzen window
- density estimates
- nonparametric density estimation
- probability density function
- gaussian mixture model
- em algorithm
- information retrieval
- outlier detection
- pattern classification
- knn
- face recognition
- machine learning