An inexact PAM method for computing Wasserstein barycenter with unknown supports.

Yitian Qian Shaohua Pan

Published in: Comput. Appl. Math. (2021)

Keyphrases

similarity measure
detection method
significant improvement
cost function
synthetic data
main contribution
high accuracy

classification method
preprocessing
high precision
prior knowledge
segmentation method
computational cost
theoretical analysis

experimental study
computationally efficient
energy function
fully automatic
evaluation method
error rate
clustering method

data sets
dynamic programming
moving objects
clustering algorithm
genetic algorithm
neural network