Baba C. Vemuri

According to our database1, Baba C. Vemuri authored at least 218 papers between 1983 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

ACM Fellow

ACM Fellow 2009, "For contributions to computer vision and medical image analysis.".

IEEE Fellow

IEEE Fellow 2001, "For contributions to shape estimation algorithms in computer vision and the technical leadership that led to their widespread adoption in biomedical image analysis.".

Timeline

Legend:

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In proceedings 
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PhD thesis 
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Links

Online presence:

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Bibliography

2020
Nested Grassmanns for Dimensionality Reduction.
CoRR, 2020

MVC-Net: A Convolutional Neural Network Architecture for Manifold-Valued Images With Applications.
CoRR, 2020

2019
A geometric framework for ensemble average propagator reconstruction from diffusion MRI.
Medical Image Anal., 2019

Exploiting structural redundancy in q-space for improved EAP reconstruction from highly undersampled (k, q)-space in DMRI.
Medical Image Anal., 2019

DMR-CNN: A CNN Tailored For DMR Scans With Applications To PD Classification.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

Shrinkage Estimation on the Manifold of Symmetric Positive-Definite Matrices with Applications to Neuroimaging.
Proceedings of the Information Processing in Medical Imaging, 2019

A Deep Neural Network for Manifold-Valued Data with Applications to Neuroimaging.
Proceedings of the Information Processing in Medical Imaging, 2019

2018
Gaussian Distributions on Riemannian Symmetric Spaces: Statistical Learning With Structured Covariance Matrices.
IEEE Trans. Inf. Theory, 2018

ManifoldNet: A Deep Network Framework for Manifold-valued Data.
CoRR, 2018

Statistical Recurrent Models on Manifold valued Data.
CoRR, 2018

H-CNNs: Convolutional Neural Networks for Riemannian Homogeneous Spaces.
CoRR, 2018

Dictionary Learning and Sparse Coding on Statistical Manifolds.
CoRR, 2018

A Statistical Recurrent Model on the Manifold of Symmetric Positive Definite Matrices.
Proceedings of the Advances in Neural Information Processing Systems 31: Annual Conference on Neural Information Processing Systems 2018, 2018

A Mixture Model for Aggregation of Multiple Pre-Trained Weak Classifiers.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018

2017
Statistics on the (compact) Stiefel manifold: Theory and Applications.
CoRR, 2017

Statistics on the space of trajectories for longitudinal data analysis.
Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017

Robust Fréchet Mean and PGA on Riemannian Manifolds with Applications to Neuroimaging.
Proceedings of the Information Processing in Medical Imaging, 2017

Statistical analysis of longitudinal data and applications to neuro-imaging.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

A Geometric Framework for Statistical Analysis of Trajectories with Distinct Temporal Spans.
Proceedings of the IEEE International Conference on Computer Vision, 2017

Sparse Exact PGA on Riemannian Manifolds.
Proceedings of the IEEE International Conference on Computer Vision, 2017

Riemannian Nonlinear Mixed Effects Models: Analyzing Longitudinal Deformations in Neuroimaging.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

Intrinsic Grassmann Averages for Online Linear and Robust Subspace Learning.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

2016
Covariant Image Representation with Applications to Classification Problems in Medical Imaging.
Int. J. Comput. Vis., 2016

Supervised learning for brain MR segmentation via fusion of partially labeled multiple atlases.
Proceedings of the 13th IEEE International Symposium on Biomedical Imaging, 2016

An Efficient Exact-PGA Algorithm for Constant Curvature Manifolds.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

A Nonlinear Regression Technique for Manifold Valued Data with Applications to Medical Image Analysis.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

2015
Tractography From HARDI Using an Intrinsic Unscented Kalman Filter.
IEEE Trans. Medical Imaging, 2015

Nonlinear Regression on Riemannian Manifolds and Its Applications to Neuro-Image Analysis.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, 2015

Leveraging EAP-Sparsity for Compressed Sensing of MS-HARDI in (k, q)-Space.
Proceedings of the Information Processing in Medical Imaging, 2015

Manifold-valued Dirichlet Processes.
Proceedings of the 32nd International Conference on Machine Learning, 2015

Interpolation on the Manifold of K Component GMMs.
Proceedings of the 2015 IEEE International Conference on Computer Vision, 2015

Recursive Fréchet Mean Computation on the Grassmannian and Its Applications to Computer Vision.
Proceedings of the 2015 IEEE International Conference on Computer Vision, 2015

2014
iPGA: Incremental Principal Geodesic Analysis with Applications to Movement Disorder Classification.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2014, 2014

Canonical Correlation Analysis on Riemannian Manifolds and Its Applications.
Proceedings of the Computer Vision - ECCV 2014, 2014

Tracking on the Product Manifold of Shape and Orientation for Tractography from Diffusion MRI.
Proceedings of the 2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014

A Riemannian Framework for Matching Point Clouds Represented by the Schrödinger Distance Transform.
Proceedings of the 2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014

2013
Multiple Atlas Construction From A Heterogeneous Brain MR Image Collection.
IEEE Trans. Medical Imaging, 2013

A Novel Dynamic System in the Space of SPD Matrices with Applications to Appearance Tracking.
SIAM J. Imaging Sci., 2013

A robust variational approach for simultaneous smoothing and estimation of DTI.
NeuroImage, 2013

Special Section in Celebration of Professor J.K. Aggarwal.
Comput. Vis. Image Underst., 2013

Bhattacharyya median of symmetric positive-definite matrices and application to the denoising of diffusion-tensor fields.
Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Dictionary Learning on the Manifold of Square Root Densities and Application to Reconstruction of Diffusion Propagator Fields.
Proceedings of the Information Processing in Medical Imaging, 2013

On A Nonlinear Generalization of Sparse Coding and Dictionary Learning.
Proceedings of the 30th International Conference on Machine Learning, 2013

Recursive Estimation of the Stein Center of SPD Matrices and Its Applications.
Proceedings of the IEEE International Conference on Computer Vision, 2013

Using the Bhattacharyya Mean for the Filtering and Clustering of Positive-Definite Matrices.
Proceedings of the Geometric Science of Information - First International Conference, 2013

Computing Diffeomorphic Paths for Large Motion Interpolation.
Proceedings of the 2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013

Recursive Karcher Expectation Estimators And Geometric Law of Large Numbers.
Proceedings of the Sixteenth International Conference on Artificial Intelligence and Statistics, 2013

2012
An Efficient Interlaced Multi-Shell Sampling Scheme for Reconstruction of Diffusion Propagators.
IEEE Trans. Medical Imaging, 2012

Approximating Symmetric Positive Semidefinite Tensors of Even Order.
SIAM J. Imaging Sci., 2012

Shape Retrieval Using Hierarchical Total Bregman Soft Clustering.
IEEE Trans. Pattern Anal. Mach. Intell., 2012

Trainable Convolution Filters and Their Application to Face Recognition.
IEEE Trans. Pattern Anal. Mach. Intell., 2012

Construction of a neuroanatomical shape complex atlas from 3D MRI brain structures.
NeuroImage, 2012

An over-complete dictionary based regularized reconstruction of a field of ensemble average propagators.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Unsupervised automatic white matter fiber clustering using a Gaussian mixture model.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

A novel intrinsic unscented Kalman filter for tractography from HARDI.
Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Jensen divergence based SPD matrix means and applications.
Proceedings of the 21st International Conference on Pattern Recognition, 2012

A Robust and Efficient Doubly Regularized Metric Learning Approach.
Proceedings of the Computer Vision - ECCV 2012, 2012

Efficient Recursive Algorithms for Computing the Mean Diffusion Tensor and Applications to DTI Segmentation.
Proceedings of the Computer Vision - ECCV 2012, 2012

2011
Total Bregman Divergence and Its Applications to DTI Analysis.
IEEE Trans. Medical Imaging, 2011

Non-Lambertian Reflectance Modeling and Shape Recovery of Faces Using Tensor Splines.
IEEE Trans. Pattern Anal. Mach. Intell., 2011

Robust Point Set Registration Using Gaussian Mixture Models.
IEEE Trans. Pattern Anal. Mach. Intell., 2011

A Quaternion Framework for Color Image Smoothing and Segmentation.
Int. J. Comput. Vis., 2011

Mixture of Segmenters with Discriminative Spatial Regularization and Sparse Weight Selection.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Box spline based 3D tomographic reconstruction of diffusion propagators from MRI data.
Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

RBoost: Riemannian distance based regularized Boosting.
Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Atlas construction from high angular resolution diffusion imaging data represented by Gaussian Mixture fields.
Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Nonnegative Factorization of Diffusion Tensor Images and Its Applications.
Proceedings of the Information Processing in Medical Imaging, 2011

Maximizing all margins: Pushing face recognition with Kernel Plurality.
Proceedings of the IEEE International Conference on Computer Vision, 2011

Robust and efficient regularized boosting using total Bregman divergence.
Proceedings of the 24th IEEE Conference on Computer Vision and Pattern Recognition, 2011

2010
Anisotropic Alpha-Kernels and Associated Flows.
SIAM J. Imaging Sci., 2010

Group-Wise Point-Set Registration Using a Novel CDF-Based Havrda-Charvát Divergence.
Int. J. Comput. Vis., 2010

Statistical Analysis of Tensor Fields.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2010

Construction of Neuroanatomical Shape Complex Atlas from 3D Brain MRI.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2010

Tomographic reconstruction of diffusion propagators from DW-MRI using optimal sampling lattices.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

CAVIAR: classification via aggregated regression and its application in classifying oasis brain database.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

A unified framework for estimating diffusion tensors of any order with symmetric positive-definite constraints.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Eigenbubbles: An Enhanced Apparent BRDF Representation.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Image atlas construction via intrinsic averaging on the manifold of images.
Proceedings of the Twenty-Third IEEE Conference on Computer Vision and Pattern Recognition, 2010

Total Bregman divergence and its applications to shape retrieval.
Proceedings of the Twenty-Third IEEE Conference on Computer Vision and Pattern Recognition, 2010

2009
Regularized positive-definite fourth order tensor field estimation from DW-MRI.
NeuroImage, 2009

Closed-Form Jensen-Renyi Divergence for Mixture of Gaussians and Applications to Group-Wise Shape Registration.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

Non-rigid Registration of High Angular Resolution Diffusion Images Represented by Gaussian Mixture Fields.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

Groupwise Registration and Atlas Construction of 4th-Order Tensor Fields Using the R<sup> + </sup> Riemannian Metric.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

A Physical Basis for Multi-Fiber Reconstruction from DW-MRI Data.
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

Generalized L2-Divergence and Its Application to Shape Alignment.
Proceedings of the Information Processing in Medical Imaging, 2009

Multi-fiber Reconstruction from DW-MRI Using a Continuous Mixture of Hyperspherical von Mises-Fisher Distributions.
Proceedings of the Information Processing in Medical Imaging, 2009

Adaptive Kernels for Multi-fiber Reconstruction.
Proceedings of the Information Processing in Medical Imaging, 2009

Complex diffusion on image graphs.
Proceedings of the International Conference on Image Processing, 2009

Quaternion-Based Color Image Smoothing Using a Spatially Varying Kernel.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2009

Color Image Segmentation in a Quaternion Framework.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2009

Complex Diffusion on Scalar and Vector Valued Image Graphs.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2009

Volterrafaces: Discriminant analysis using Volterra kernels.
Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

2008
Simultaneous Nonrigid Registration of Multiple Point Sets and Atlas Construction.
IEEE Trans. Pattern Anal. Mach. Intell., 2008

Erratum to "A novel tensor distribution model for the diffusion-weighted MR signal" [NeuroImage 37 (2007) 164-176].
NeuroImage, 2008

Extracting Tractosemas from a Displacement Probability Field for Tractography in DW-MRI.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Fast displacement probability profile approximation from HARDI using 4th-order tensors.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Information Theoretic Methods for Diffusion-Weighted MRI Analysis.
Proceedings of the Emerging Trends in Visual Computing, 2008

Image segmentation via convolution of a level-set function with a Rigaut Kernel.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

Multi-fiber reconstruction from DW-MRI using a continuous mixture of von Mises-Fisher distributions.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

Large margin pursuit for a Conic Section classifier.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

Efficient anisotropic α-Kernels decompositions and flows.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2008

Beyond the Lambertian assumption: A generative model for Apparent BRDF fields of faces using anti-symmetric tensor splines.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

2007
Diffusion Basis Functions Decomposition for Estimating White Matter Intravoxel Fiber Geometry.
IEEE Trans. Medical Imaging, 2007

Simultaneous Registration and Parcellation of Bilateral Hippocampal Surface Pairs for Local Asymmetry Quantification.
IEEE Trans. Medical Imaging, 2007

A Unified Computational Framework for Deconvolution to Reconstruct Multiple Fibers From Diffusion Weighted MRI.
IEEE Trans. Medical Imaging, 2007

Tensor Splines for Interpolation and Approximation of DT-MRI With Applications to Segmentation of Isolated Rat Hippocampi.
IEEE Trans. Medical Imaging, 2007

A novel tensor distribution model for the diffusion-weighted MR signal.
NeuroImage, 2007

Kernel Fisher discriminant for shape-based classification in epilepsy.
Medical Image Anal., 2007

Non-Rigid Multi-Modal Image Registration Using Cross-Cumulative Residual Entropy.
Int. J. Comput. Vis., 2007

A New Affine Registration Algorithm for Matching 2D Point Sets.
Proceedings of the 8th IEEE Workshop on Applications of Computer Vision (WACV 2007), 2007

A Geometric Variational Framework for Simultaneous Registration and Parcellation of Homologous Surfaces.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2007

Anisotropic <i>alpha</i> -Kernels and Associated Flows.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2007

Registration of High Angular Resolution Diffusion MRI Images Using 4<sup> <i>th</i> </sup> Order Tensors.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

A Continuous Mixture of Tensors Model for Diffusion-Weighted Mr Signal Reconstruction.
Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

Exponential Tensors: A Framework for Efficient Higher-Order Dt-mri Computations.
Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

Multi-fiber Reconstruction from Diffusion MRI Using Mixture of Wisharts and Sparse Deconvolution.
Proceedings of the Information Processing in Medical Imaging, 2007

Symmetric Positive 4<sup><i>th</i></sup> Order Tensors & Their Estimation from Diffusion Weighted MRI.
Proceedings of the Information Processing in Medical Imaging, 2007

Feature Preserving Image Smoothing Using a Continuous Mixture of Tensors.
Proceedings of the IEEE 11th International Conference on Computer Vision, 2007

USSR: A Unified Framework for Simultaneous Smoothing, Segmentation, and Registration of Multiple Images.
Proceedings of the IEEE 11th International Conference on Computer Vision, 2007

Metric Learning Using Iwasawa Decomposition.
Proceedings of the IEEE 11th International Conference on Computer Vision, 2007

2006
Resolution of complex tissue microarchitecture using the diffusion orientation transform (DOT).
NeuroImage, 2006

A nonparametric reconstruction and its matrix implementation for the diffusion orientation transform (DOT).
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

von Mises-Fisher mixture model of the diffusion ODF.
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

Simultaneous Nonrigid Registration of Multiple Point Sets and Atlas Construction.
Proceedings of the Computer Vision, 2006

Segmentation of High Angular Resolution Diffusion MRI Modeled as a Field of von Mises-Fisher Mixtures.
Proceedings of the Computer Vision, 2006

Groupwise point pattern registration using a novel CDF-based Jensen-Shannon Divergence.
Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2006), 2006

Robust Tensor Splines for Approximation of Diffusion Tensor MRI Data.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2006

A Conic Section Classifier and its Application to Image Datasets.
Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2006), 2006

Higher Rank Tensors in Diffusion MRI.
Proceedings of the Visualization and Processing of Tensor Fields, 2006

2005
DTI segmentation using an information theoretic tensor dissimilarity measure.
IEEE Trans. Medical Imaging, 2005

Simultaneous Registration and Segmentation of Anatomical Structures from Brain MRI.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

Fast Orientation Mapping from HARDI.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

Robust Nonrigid Multimodal Image Registration Using Local Frequency Maps.
Proceedings of the Information Processing in Medical Imaging, 2005

A Robust Algorithm for Point Set Registration Using Mixture of Gaussians.
Proceedings of the 10th IEEE International Conference on Computer Vision (ICCV 2005), 2005

Using the KL-Center for Efficient and Accurate Retrieval of Distributions Arising from Texture Images.
Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2005), 2005

Variational Principles for Diffusion Weighted MRI Restoration and Segmentation.
Proceedings of the Second Canadian Conference on Computer and Robot Vision (CRV 2005), 2005

Efficient Shape Indexing Using an Information Theoretic Representation.
Proceedings of the Image and Video Retrieval, 4th International Conference, 2005

2004
A constrained variational principle for direct estimation and smoothing of the diffusion tensor field from complex DWI.
IEEE Trans. Medical Imaging, 2004

Cumulative Residual Entropy: A New Measure of Information.
IEEE Trans. Inf. Theory, 2004

DT-MRI denoising and neuronal fiber tracking.
Medical Image Anal., 2004

The MPM-MAP algorithm for motion segmentation.
Comput. Vis. Image Underst., 2004

Matching 3D Shapes Using 2D Conformal Representations.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Statistical Analysis of a Nonlinear Estimator for ADC and Its Application to Optimizing Diffusion Weighting Factors.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Fiber Orientation Mapping Using Generalized Diffusion Tensor Imaging.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Recovery of Intra-voxel Structure from HARD DWI.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Image Registration with Applications to Medical Imaging.
Proceedings of the ICVGIP 2004, 2004

Tensor Field Segmentation Using Region Based Active Contour Model.
Proceedings of the Computer Vision, 2004

An Affine Invariant Tensor Dissimilarity Measure and Its Applications to Tensor-Valued Image Segmentation.
Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2004), with CD-ROM, 27 June, 2004

Estimation, Smoothing, and Characterization of Apparent Diffusion Coefficient Profiles from High Angular Resolution DWI.
Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2004), with CD-ROM, 27 June, 2004

2003
Image registration via level-set motion: Applications to atlas-based segmentation.
Medical Image Anal., 2003

A New & Robust Information Theoretic Measure and Its Application to Image Alignment.
Proceedings of the Information Processing in Medical Imaging, 2003

A Constrained Variational Principle for Direct Estimation and Smoothing of the Diffusion Tensor Field from DWI.
Proceedings of the Information Processing in Medical Imaging, 2003

Cumulative Residual Entropy, A New Measure of Information & its Application to Image Alignment.
Proceedings of the 9th IEEE International Conference on Computer Vision (ICCV 2003), 2003

Diffusion Tensor MR Image Restoration.
Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2003

Simultaneous Smoothing and Estimation of the Tensor Field from Diffusion Tens or MRI.
Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2003), 2003

2002
An Accurate and Efficient Bayesian Method for Automatic Segmentation of Brain MRI.
IEEE Trans. Medical Imaging, 2002

Local Frequency Representations for Robust Multimodal Image Registration.
IEEE Trans. Medical Imaging, 2002

Efficient multi-modal image registration using local-frequency maps.
Mach. Vis. Appl., 2002

Real-Time DRR Generation Using Cylindrical Harmonics.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

Kernel Fisher for Shape Based Classification in Epilepsy.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

Line Integral Convolution for Visualization of Fiber Tract Maps from DTI.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

Automatic fiber tractography from DTI and its validation.
Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

A geometric flow for white matter fibre tract reconstruction.
Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

Registration Assisted Image Smoothing and Segmentation.
Proceedings of the Computer Vision, 2002

An Accurate and Efficient Bayesian Method for Automatic Segmentation of Brain MRI.
Proceedings of the Computer Vision, 2002

2001
Deformable Pedal Curves and Surfaces: Hybrid Geometric Active Models for Shape Recovery.
Int. J. Comput. Vis., 2001

An Interactive Algorithm for Image Denoising and Segmentation.
Proceedings of the 14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 2001

Fast Non-rigid Multimodal Image Registration Using Local Frequency Maps.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Robust Multimodal Image Registration Using Local Frequency Representations.
Proceedings of the Information Processing in Medical Imaging, 2001

2000
Dynamic Modeling of Butterfly Subdivision Surfaces.
IEEE Trans. Vis. Comput. Graph., 2000

Snake Pedals: Compact and Versatile Geometric Models with Physics-Based Control.
IEEE Trans. Pattern Anal. Mach. Intell., 2000

A novel FEM-based dynamic framework for subdivision surfaces.
Comput. Aided Des., 2000

Multimodal image registration using local frequency.
Proceedings of the Proceedings Fifth IEEE Workshop on Applications of Computer Vision, 2000

The MPM-MAP Algorithm for Image Segmentatio.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999
Medical image analysis.
Medical Image Anal., 1999

Efficient hybrid search for visual reconstruction problems.
Image Vis. Comput., 1999

Variable-Bit-Lengthn Coding: An Effective Coding Method.
Proceedings of the Visual Information and Information Systems, 1999

Efficient Algorithms for Lossless Compression of 2D/3D Images.
Proceedings of the Visual Information and Information Systems, 1999

Hybrid Geometric Active Models for Shape Recovery in Medical Images.
Proceedings of the Information Processing in Medical Imaging, 1999

1998
Dynamic Catmull-Clark Subdivision Surfaces.
IEEE Trans. Vis. Comput. Graph., 1998

Generalized Capacitance Matrix Theorems and Algorithm for Solving Linear Systems.
SIAM J. Sci. Comput., 1998

An efficient motion estimator with application to medical image registration.
Medical Image Anal., 1998

Reliable and Efficient Computation of Optical Flow.
Int. J. Comput. Vis., 1998

Efficient and Accurate Collision Detection for Granular Flow Simulation.
Graph. Model. Image Process., 1998

Fast Collision Detection Algorithms with Applications to Particle Flow.
Comput. Graph. Forum, 1998

A New Dynamic FEM-Based Subdivision Surface Model for Shape Recovery and Tracking in Medical Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1998

Snake Pedals: Geometric Models with Physics-Based Control.
Proceedings of the Sixth International Conference on Computer Vision (ICCV-98), 1998

Shape Recovery Using Dynamic Subdivision Surfaces.
Proceedings of the Sixth International Conference on Computer Vision (ICCV-98), 1998

A Coupled PDE Model of Nonlinear Diffusion for Image Smoothing and Segmentation.
Proceedings of the 1998 Conference on Computer Vision and Pattern Recognition (CVPR '98), 1998

1997
A Fast Gibbs Sampler for Synthesizing Constrained Fractals.
IEEE Trans. Vis. Comput. Graph., 1997

Physically Based Adaptive Preconditioning for Early Vision.
IEEE Trans. Pattern Anal. Mach. Intell., 1997

Fast numerical algorithms for fitting multiresolution hybrid shape models to brain MRI.
Medical Image Anal., 1997

Dynamic smooth subdivision surfaces for data visualization.
Proceedings of the 8th IEEE Visualization Conference, 1997

A Robust and Efficient Algorithm for Image Registration.
Proceedings of the Information Processing in Medical Imaging, 1997

1996
A fast level set based algorithm for topology-independent shape modeling.
J. Math. Imaging Vis., 1996

A Fast Gibbs Sampler for Synthesizing Constrained Fractals.
Proceedings of the 7th IEEE Visualization Conference, 1996

Fast Algorithms for Fitting Multiresolution Hybrid Shape Models to Brain MRI.
Proceedings of the Visualization in Biomedical Computing, 4th International Conference, 1996

1995
Shape Modeling with Front Propagation: A Level Set Approach.
IEEE Trans. Pattern Anal. Mach. Intell., 1995

Multiresolution Adaptive K-means Algorithm for Segmentation of Brain MRI.
Proceedings of the Image Analysis Applications and Computer Graphics, 1995

1994
Multiresolution stochastic hybrid shape models with fractal priors.
ACM Trans. Graph., 1994

Evolutionary Fronts for Topology-Independent Shape Modeling and Recoveery.
Proceedings of the Computer Vision, 1994

An O(N) iterative solution to the Poisson equation in low-level vision problems.
Proceedings of the Conference on Computer Vision and Pattern Recognition, 1994

1993
Intrinsic parameters for surface representation using deformable models.
IEEE Trans. Syst. Man Cybern., 1993

Constructing Intrinsic Parameters with Active Models for Invariant Surface Reconstruction.
IEEE Trans. Pattern Anal. Mach. Intell., 1993

Multi-Resolution Stochastic 3D Shape Models for Image Segmentation.
Proceedings of the Information Processing in Medical Imaging, 1993

From global to local, a continuum of shape models with fractal priors.
Proceedings of the Conference on Computer Vision and Pattern Recognition, 1993

1992
Surface griding with intrinsic parameters.
Pattern Recognit. Lett., 1992

Invariant surface and motion estimation from sparse range data.
J. Math. Imaging Vis., 1992

Range image understanding.
Image Vis. Comput., 1992

An Efficient Expected Time Parallel Algorithm for Voronoi Construction.
Proceedings of the 4th Annual ACM Symposium on Parallel Algorithms and Architectures, 1992

Constrained implicit function fitting.
Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992

1991
On Three-Dimensional Surface Reconstruction Methods.
IEEE Trans. Pattern Anal. Mach. Intell., 1991

Surface and motion estimation from sparse range data.
Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1991

1988
Localization of objects from range data.
Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1988

1987
Representation and recognition of objects from depth maps.
Proceedings of the 1987 Fall Joint Computer Conference on Exploring technology: today and tomorrow, 1987

1986
Curvature-based representation of objects from range data.
Image Vis. Comput., 1986

1984
A model for characterizing the motion of the solid-liquid interface in freezing solutions.
Pattern Recognit., 1984

1983
Image analysis of solid-liquid interface morphology in freezing solutions.
Pattern Recognit., 1983


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