55 citations · 109 across the 25 of their papers we have counts for
25 papers
Unbalanced Regularized Optimal Mass Transport with Applications to Fluid Flows in the Brain
Xinan Chen, Helene Benveniste, Allen R. Tannenbaum
As a generalization of the optimal mass transport (OMT) approach of Benamou and Brenier's, the regularized optimal mass transport (rOMT) formulates a transport problem from an init…
Regularized Optimal Mass Transport with Nonlinear Diffusion
Kaiming Xu, Xinan Chen, Helene Benveniste +1
In this paper, we combine nonlinear diffusion with the regularized optimal mass transport (rOMT) model. As we will demonstrate, this new approach provides further insights into cer…
Optimal transport for vector Gaussian mixture models
Jiening Zhu, Kaiming Xu, Allen Tannenbaum
Vector-valued Gaussian mixtures form an important special subset of vector-valued distributions. In general, vector-valued distributions constitute natural representations for phys…
Multimarginal Wasserstein Barycenter for Stain Normalization and Augmentation
Saad Nadeem, Travis Hollmann, Allen Tannenbaum
Variations in hematoxylin and eosin (H&E) stained images (due to clinical lab protocols, scanners, etc) directly impact the quality and accuracy of clinical diagnosis, and hence it…
Probabilistic Kernel Support Vector Machines
Yongxin Chen, Tryphon T. Georgiou, Allen R. Tannenbaum
We propose a probabilistic enhancement of standard kernel Support Vector Machines for binary classification, in order to address the case when, along with given data sets, a descri…
Reproducible and Interpretable Spiculation Quantification for Lung Cancer Screening
Wookjin Choi, Saad Nadeem, Sadegh Riyahi +3
Spiculations are important predictors of lung cancer malignancy, which are spikes on the surface of the pulmonary nodules. In this study, we proposed an interpretable and parameter…