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11/23/2022
BaRe-ESA: A Riemannian Framework for Unregistered Human Body Shapes
We present BaRe-ESA, a novel Riemannian framework for human body scan re...
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11/09/2022
A Diffeomorphic Flow-based Variational Framework for Multi-speaker Emotion Conversion
This paper introduces a new framework for non-parallel emotion conversio...
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04/08/2022
Elastic shape analysis of surfaces with second-order Sobolev metrics: a comprehensive numerical framework
This paper introduces a set of numerical methods for Riemannian shape an...
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01/13/2021
Supervised deep learning of elastic SRV distances on the shape space of curves
Motivated by applications from computer vision to bioinformatics, the fi...
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07/25/2020
Multi-speaker Emotion Conversion via Latent Variable Regularization and a Chained Encoder-Decoder-Predictor Network
We propose a novel method for emotion conversion in speech based on a ch...
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06/20/2020
A numerical framework for elastic surface matching, comparison, and interpolation
Surface comparison and matching is a challenging problem in computer vis...
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01/09/2020
An inexact matching approach for the comparison of plane curves with general elastic metrics
This paper introduces a new mathematical formulation and numerical appro...
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07/15/2018
Separable Dictionary Learning with Global Optimality and Applications to Diffusion MRI
Dictionary learning is a popular class of methods for modeling complex d...
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07/21/2017
(k,q)-Compressed Sensing for dMRI with Joint Spatial-Angular Sparsity Prior
Advanced diffusion magnetic resonance imaging (dMRI) techniques, like di...
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12/18/2016
Joint Spatial-Angular Sparse Coding for dMRI with Separable Dictionaries
Diffusion MRI (dMRI) provides the ability to reconstruct neuronal fibers...
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12/01/2016
A Large Deformation Diffeomorphic Approach to Registration of CLARITY Images via Mutual Information
CLARITY is a method for converting biological tissues into translucent a...
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04/24/2014
The fshape framework for the variability analysis of functional shapes
This article introduces a full mathematical and numerical framework for ...
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04/22/2013
The varifold representation of non-oriented shapes for diffeomorphic registration
In this paper, we address the problem of orientation that naturally aris...
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06/15/2012