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Preprints

Use the form below to search/filter preprints. Read instructions for submitting technical reports to the IMA Preprint Series.
2008
Title Author
Global saturation of regularization methods for inverse ill-posed problems Ruben D. Spies and Karina G. Temperini
Shell theories arising as low energy Γ-limit of 3D nonlinear elasticity Marta Lewicka, Maria Giovanna Mora, and Mohammad Reza Pakzad
Sparse representations for image classification: Learning discriminative and reconstructive non-parametric dictionaries Fernando Rodriguez and Guillermo Sapiro
Discriminative learned dictionaries for local image analysis Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro, and Andrew Zisserma
Learning to sense sparse signals: Simultaneous sensing matrix and sparsifying dictionary optimization Julio Martin Duarte-Carvajalino and Guillermo Sapiro
3D priors for scene learning from a single view Diego Rother, Kedar Patwardhan, Iman Aganj, and Guillermo Sapiro
Three-dimensional point cloud recognition via distributions of geometric distances Mona Mahmoudi and Guillermo Sapiro
Super-resolution texturing for online virtual globes Diego Rother, Lance Williams, and Guillermo Sapiro
Knowledge-based versus experimentally-acquired distance and angle constraints for NMR structure refinement Feng Cui, Robert Jernigan, and Zhijun Wu
A stable geometric buildup algorithm for the solution of the distance geometry problem using least-squares Atilla Sit, Zhijun Wu, and Yaxiang Yuan
A general mathematical model with two variables of a filtration process appllied to membranes Carlos C. Tarazaga and Ezio Marchi
When is the product of two concave functions concave? Ezio Marchi
Proper and perfect cooperative equilibrium for classical and rational games Ezio Marchi
Friendly equilibrium points in extensive games with complete information Ezio Marchi
Fibonacci's sequence obtained by a general recursive formula Ezio Marchi and Gustavo D. Olguín
E-points for diagonal games III Ezio Marchi
E-points for diagonal games II Ezio Marchi
An extension of Peleg's inequality Juan C. Cesco and Ezio Marchi
A dual simplex algorithm for the two-step transportation problem Ezio Marchi
Segmentation-free measurement of cortical thickness from MRI by minimum line integrals Iman Aganj, Guillermo Sapiro, Neelroop Parikshak, Sarah K. Madsen, and Paul M. Thompson
Generalized Newton method for energy formulations in image processing Leah Bar and Guillermo Sapiro
Semigroups of operators on hardy spaces and cocycles of flows Farhad Jafari, Zbigniew Slodkowski, and Thomas Tonev
A multiscale tour in protein interactomics Elisabetta Marras and Enrico Capobianco
Global geometric demosaicking Sira Ferradans, Marcelo Bertalmío, and Vicent Caselles
The solution of the boundary-value problems for the simulation of transition of protein conformation Peter Vedell and Zhijun Wu
Biomolecular invariants of amino acid trees Debra Knisley, Jeff Knisley, and Leonard Roberts
Modeling approaches to the dynamics of hydrogel swelling M.C. Carme Calderer, B. Chabaud, S. Lyu, and H. Zhang
Incipient dynamics of swelling of gels Hang Zhang and M. Carme Calderer
A penalty function method for constrained molecular dynamics simulation Ajith Gunaratne and Zhijun Wu
Level set methods for optimization problems involving geometry and constraints II. Optimization over a fixed surface Emmanuel Maitre and Fadil Santosa
Geodesic matting: A framework for fast interactive image and video segmentation and matting Xue Bai and Guillermo Sapiro
2007
Title Author
The solution of the distance geometry problem in protein modeling via geometric buildup Di Wu, Zhijun Wu, and Yaxiang Yuan
On the non-uniform complexity of brain connectivity Gloria Haro, Christophe Lenglet, Guillermo Sapiro, and Paul Thompson
Sparse representations for limited data tomography Hstau Y. Liao and Guillermo Sapiro
Segmentation-free measurement of cortical thickness from MRI Iman Aganj, Guillermo Sapiro, Neelroop Parikshak, Sarah K. Madsen, and Paul M. Thompson
Extremal positive pluriharmonic functions on Euclidean balls Farhad Jafari and Mihai Putinar
PRTAD: A database for protein residue torsion angle distributions Xiaoyong Sun, Di Wu, Robert Jernigan, and Zhijun Wu
Refinement of under-determined loops of human prion protein by database-derived distance constraints Feng Cui, Kriti Mukhopadhyay, Won-Bin Young, Robert L. Jernigan, and Zhijun Wu
Tangle analysis of difference topology experiments: applications to a Mu protein-DNA complex Isabel K. Darcy, John Luecke, and Mariel Vazquez
Solving large double digestion problems for DNA restriction mapping by using branch-and-bound integer linear programming Zhijun Wu and Yin Zhang
Rigid vs. unique determination of protein structures with geometric buildup Di Wu, Zhijun Wu, and Yaxiang Yuan
Translated Poisson mixture model for stratification learning Gloria Haro, Gregory Randal, and Guillermo Sapiro
What can casual walkers tell us about a 3D scene? Diego Rother, Kedar A. Patwardhan, and Guillermo Sapiro
LNG_FEM: Generating graded meshes and solving elliptic equations on 2-D domains of polygonal structures Hengguang Li and Victor Nistor
A geodesic framework for fast interactive image and video segmentation and matting Xue Bai and Guillermo Sapiro
A variational framework for simultaneous motion estimation and restoration of motion-blurred video Leah Bar, Benjamin Berkels, Martin Rumpf, and Guillermo Sapiro
The continuum theory for smectic C* liquid crystals and its application to reorientation dynamics Maria-Carme Calderer and Sookyung Joo
Learning multiscale sparse representations for image and video restoration Julien Mairal, Guillermo Sapiro, and Michael Elad
Multiscale representation and segmentation of hyperspectral imagery using geometric partial differential equations and algebraic multigrid methods Julio M. Duarte-Carvajalino, Guillermo Sapiro, Minguel Vélez-Reyes, and Paul E. Castillo
Polynomial optimization on odd-dimensional spheres John P. D'Angelo and Mihai Putinar

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