Guillermo Sapiro

Liang Zhan, Bryon A. Mueller, Neda Jahanshad, Yan Jin, Christophe Lenglet, Essa Yacoub, Guillermo Sapiro, Kamil Ugurbil, Noam Harel, Arthur W. Toga, Kelvin O. Lim, Paul M. Thompson: Magnetic Resonance Field Strength Effects on Diffusion Measures and Brain Connectivity Networks. Brain Connectivity 3(1): 72-86 (2013)

Julio Martin Duarte-Carvajalino, Guoshen Yu, Lawrence Carin, Guillermo Sapiro: Task-Driven Adaptive Statistical Compressive Sensing of Gaussian Mixture Models. IEEE Transactions on Signal Processing 61(3): 585-600 (2013)

Patrick Llull, Xuejun Liao, Xin Yuan, Jianbo Yang, David S. Kittle, Lawrence Carin, Guillermo Sapiro, David J. Brady: Coded aperture compressive temporal imaging. CoRR abs/1302.2575 (2013)

Xin Yuan, Jianbo Yang, Patrick Llull, Xuejun Liao, Guillermo Sapiro, David J. Brady, Lawrence Carin: Adaptive Temporal Compressive Sensing for Video. CoRR abs/1302.3446 (2013)

Alexey Castrodad, Guillermo Sapiro: Sparse Modeling of Human Actions from Motion Imagery. International Journal of Computer Vision 100(1): 1-15 (2012)

Julio Martin Duarte-Carvajalino, Neda Jahanshad, Christophe Lenglet, Katie McMahon, Greig I. de Zubicaray, Nicholas G. Martin, Margaret J. Wright, Paul M. Thompson, Guillermo Sapiro: Hierarchical topological network analysis of anatomical human brain connectivity and differences related to sex and kinship. NeuroImage 59(4): 3784-3804 (2012)

Zhengming Xing, Mingyuan Zhou, Alexey Castrodad, Guillermo Sapiro, Lawrence Carin: Dictionary Learning for Noisy and Incomplete Hyperspectral Images. SIAM J. Imaging Sciences 5(1): 33-56 (2012)

Mingyuan Zhou, Haojun Chen, John William Paisley, Lu Ren, Lingbo Li, Zhengming Xing, David B. Dunson, Guillermo Sapiro, Lawrence Carin: Nonparametric Bayesian Dictionary Learning for Analysis of Noisy and Incomplete Images. IEEE Transactions on Image Processing 21(1): 130-144 (2012)

Guoshen Yu, Guillermo Sapiro, Stéphane Mallat: Solving Inverse Problems With Piecewise Linear Estimators: From Gaussian Mixture Models to Structured Sparsity. IEEE Transactions on Image Processing 21(5): 2481-2499 (2012)

Mona Mahmoudi, Guillermo Sapiro: Sparse Representations for Range Data Restoration. IEEE Transactions on Image Processing 21(5): 2909-2915 (2012)

Ernie Esser, Michael Möller, Stanley Osher, Guillermo Sapiro, Jack Xin: A Convex Model for Nonnegative Matrix Factorization and Dimensionality Reduction on Physical Space. IEEE Transactions on Image Processing 21(7): 3239-3252 (2012)

Ignacio Ramírez, Guillermo Sapiro: Universal Regularizers for Robust Sparse Coding and Modeling. IEEE Transactions on Image Processing 21(9): 3850-3864 (2012)

Liron Yatziv, Mathieu Chartouni, Saurabh Datta, Guillermo Sapiro: Toward Multiple Catheters Detection in Fluoroscopic Image Guided Interventions. IEEE Transactions on Information Technology in Biomedicine 16(4): 770-781 (2012)

Ignacio Ramírez, Guillermo Sapiro: An MDL Framework for Sparse Coding and Dictionary Learning. IEEE Transactions on Signal Processing 60(6): 2913-2927 (2012)

Amir Asiaee T., Mariano Tepper, Arindam Banerjee, Guillermo Sapiro: If you are happy and you know it... tweet. CIKM 2012: 1602-1606

Ehsan Elhamifar, Guillermo Sapiro, René Vidal: See all by looking at a few: Sparse modeling for finding representative objects. CVPR 2012: 1600-1607

Pablo Sprechmann, Pablo Cancela, Guillermo Sapiro: Gaussian mixture models for score-informed instrument separation. ICASSP 2012: 49-52

Tomer Michaeli, Yonina C. Eldar, Guillermo Sapiro: Semi-supervised multi-domain regression with distinct training sets. ICASSP 2012: 2145-2148

Ignacio Ramírez, Guillermo Sapiro: LOw-rank data modeling via the minimum description length principle. ICASSP 2012: 2165-2168

Julio Martin Duarte-Carvajalino, Guoshen Yu, Lawrence Carin, Guillermo Sapiro: Adapted statistical compressive sensing: Learning to sense gaussian mixture models. ICASSP 2012: 3653-3656

Jordan Hashemi, Thiago Vallin Spina, Mariano Tepper, Amy Esler, Vassilios Morellas, Nikolaos Papanikolopoulos, Guillermo Sapiro: A computer vision approach for the assessment of autism-related behavioral markers. ICDL-EPIROB 2012: 1-7

Mariano Tepper, Guillermo Sapiro: Decoupled coarse-to-fine matching and nonlinear regularization for efficient motion estimation. ICIP 2012: 1517-1520

Alexander M. Bronstein, Pablo Sprechmann, Guillermo Sapiro: Learning Efficient Structured Sparse Models. ICML 2012

Ravishankar Sivalingam, Anoop Cherian, Joshua Fasching, Nicholas Walczak, Nathaniel D. Bird, Vassilios Morellas, Barbara Murphy, Kathryn Cullen, Kelvin O. Lim, Guillermo Sapiro, Nikolaos Papanikolopoulos: A multi-sensor visual tracking system for behavior monitoring of at-risk children. ICRA 2012: 1345-1350

Alexey Castrodad, Timothy Khuon, Robert Rand, Guillermo Sapiro: Sparse modeling for hyperspectral imagery with LiDAR data fusion for subpixel mapping. IGARSS 2012: 7275-7278

Joshua Fasching, Nicholas Walczak, Ravishankar Sivalingam, Kathryn Cullen, Barbara Murphy, Guillermo Sapiro, Vassilios Morellas, Nikolaos Papanikolopoulos: Detecting risk-markers in children in a preschool classroom. IROS 2012: 1010-1016

Melissa Tong, Yunho Kim, Yunho Zhan, Guillermo Sapiro, Christophe Lenglet, Bryon A. Mueller, Paul M. Thompson, Luminita A. Vese: A variational model for denoising high angular resolution diffusion imaging. ISBI 2012: 530-533

Pablo Sprechmann, Alexander M. Bronstein, Guillermo Sapiro: Real-time Online Singing Voice Separation from Monaural Recordings Using Robust Low-rank Modeling. ISMIR 2012: 67-72

Ehsan Elhamifar, Guillermo Sapiro, René Vidal: Finding Exemplars from Pairwise Dissimilarities via Simultaneous Sparse Recovery. NIPS 2012: 19-27

Marcelo Fiori, Pablo Musé, Guillermo Sapiro: Topology Constraints in Graphical Models. NIPS 2012: 800-808

Tinghui Zhou, Hanhuai Shan, Arindam Banerjee, Guillermo Sapiro: Kernelized Probabilistic Matrix Factorization: Exploiting Graphs and Side Information. SDM 2012: 403-414

Nicholas Walczak, Joshua Fasching, William D. Toczyski, Ravishankar Sivalingam, Nathaniel D. Bird, Kathryn Cullen, Vassilios Morellas, Barbara Murphy, Guillermo Sapiro, Nikolaos Papanikolopoulos: A nonintrusive system for behavioral analysis of children using multiple RGB+depth sensors. WACV 2012: 217-222

Julio Martin Duarte-Carvajalino, Guoshen Yu, Lawrence Carin, Guillermo Sapiro: Task-Driven Adaptive Statistical Compressive Sensing of Gaussian Mixture Models. CoRR abs/1201.5404 (2012)

Tomer Michaeli, Yonina C. Eldar, Guillermo Sapiro: Semi-Supervised Single- and Multi-Domain Regression with Multi-Domain Training. CoRR abs/1203.4422 (2012)

Alexander M. Bronstein, Pablo Sprechmann, Guillermo Sapiro: Learning Efficient Structured Sparse Models. CoRR abs/1206.4649 (2012)

Mariano Tepper, Guillermo Sapiro: L1 Splines for Robust, Simple, and Fast Smoothing of Grid Data. CoRR abs/1208.2292 (2012)

Zhongwei Tang, Alexey Castrodad, Mariano Tepper, Guillermo Sapiro: Are You Imitating Me? Unsupervised Sparse Modeling for Group Activity Analysis from a Single Video. CoRR abs/1208.5451 (2012)

Pablo Sprechmann, Alexander M. Bronstein, Guillermo Sapiro: Learning Robust Low-Rank Representations. CoRR abs/1209.6393 (2012)

Marcelo Fiori, Pablo Musé, Guillermo Sapiro: A Complete System for Candidate Polyps Detection in Virtual Colonoscopy. CoRR abs/1209.6525 (2012)

Jonathan Pokrass, Alexander M. Bronstein, Michael M. Bronstein, Pablo Sprechmann, Guillermo Sapiro: Sparse Modeling of Intrinsic Correspondences. CoRR abs/1209.6560 (2012)

Jordan Hashemi, Thiago Vallin Spina, Mariano Tepper, Amy Esler, Vassilios Morellas, Nikolaos Papanikolopoulos, Guillermo Sapiro: Computer vision tools for the non-invasive assessment of autism-related behavioral markers. CoRR abs/1210.7014 (2012)

Pablo Sprechmann, Alexander M. Bronstein, Guillermo Sapiro: Learning efficient sparse and low rank models. CoRR abs/1212.3631 (2012)

Guillermo Sapiro: Images everywhere: looking for models: technical perspective. Commun. ACM 54(5): 108 (2011)

Benedikt Wirth, Leah Bar, Martin Rumpf, Guillermo Sapiro: A Continuum Mechanical Approach to Geodesics in Shape Space. International Journal of Computer Vision 93(3): 293-318 (2011)

Pablo Arias, Gabriele Facciolo, Vicent Caselles, Guillermo Sapiro: A Variational Framework for Exemplar-Based Image Inpainting. International Journal of Computer Vision 93(3): 319-347 (2011)

Mingyuan Zhou, Hongxia Yang, Guillermo Sapiro, David B. Dunson, Lawrence Carin: Dependent Hierarchical Beta Process for Image Interpolation and Denoising. Journal of Machine Learning Research - Proceedings Track 15: 883-891 (2011)

Iman Aganj, Christophe Lenglet, Neda Jahanshad, Essa Yacoub, Noam Harel, Paul M. Thompson, Guillermo Sapiro: A Hough transform global probabilistic approach to multiple-subject diffusion MRI tractography. Medical Image Analysis 15(4): 414-425 (2011)

Yi Ma, Partha Niyogi, Guillermo Sapiro, René Vidal: Dimensionality Reduction via Subspace and Submanifold Learning [From the Guest Editors]. IEEE Signal Process. Mag. 28(2): 14-16 (2011)

Lawrence Carin, Richard G. Baraniuk, Volkan Cevher, David B. Dunson, Michael I. Jordan, Guillermo Sapiro, Michael B. Wakin: Learning Low-Dimensional Signal Models. IEEE Signal Process. Mag. 28(2): 39-51 (2011)

Alexey Castrodad, Zhengming Xing, John B. Greer, Edward Bosch, Lawrence Carin, Guillermo Sapiro: Learning Discriminative Sparse Representations for Modeling, Source Separation, and Mapping of Hyperspectral Imagery. IEEE T. Geoscience and Remote Sensing 49(11): 4263-4281 (2011)

Liron Yatziv, Julian Ibarz, Norbert Strobel, Saurabh Datta, Guillermo Sapiro: Esophagus Silhouette Extraction and Reconstruction From Fluoroscopic Views for Cardiac Ablation Procedure Guidance. IEEE Transactions on Information Technology in Biomedicine 15(5): 703-708 (2011)

Pablo Sprechmann, Ignacio Ramírez, Guillermo Sapiro, Yonina C. Eldar: C-HiLasso: A Collaborative Hierarchical Sparse Modeling Framework. IEEE Transactions on Signal Processing 59(9): 4183-4198 (2011)

Guoshen Yu, Guillermo Sapiro: Statistical Compressed Sensing of Gaussian Mixture Models. IEEE Transactions on Signal Processing 59(12): 5842-5858 (2011)

Flavien Léger, Guoshen Yu, Guillermo Sapiro: Efficient matrix completion with Gaussian models. ICASSP 2011: 1113-1116

Ignacio Ramírez, Guillermo Sapiro: Sparse coding and dictionary learning based on the MDL principle. ICASSP 2011: 2160-2163

Guoshen Yu, Guillermo Sapiro: Statistical compressive sensing of Gaussian mixture models. ICASSP 2011: 3728-3731

Pablo Sprechmann, Ignacio Ramírez, Pablo Cancela, Guillermo Sapiro: Collaborative sources identification in mixed signals via hierarchical sparse modeling. ICASSP 2011: 5816-5819

Mingyuan Zhou, Hongxia Yang, Guillermo Sapiro, David B. Dunson, Lawrence Carin: Covariate-dependent dictionary learning and sparse coding. ICASSP 2011: 5824-5827

Leah Bar, Guillermo Sapiro: Hierarchical invariant sparse modeling for image analysis. ICIP 2011: 2397-2400

Bo Chen, Gungor Polatkan, Guillermo Sapiro, David B. Dunson, Lawrence Carin: The Hierarchical Beta Process for Convolutional Factor Analysis and Deep Learning. ICML 2011: 361-368

Lingbo Li, Mingyuan Zhou, Guillermo Sapiro, Lawrence Carin: On the Integration of Topic Modeling and Dictionary Learning. ICML 2011: 625-632

Gautam Prasad, Neda Jahanshad, Iman Aganj, Christophe Lenglet, Guillermo Sapiro, Arthur W. Toga, Paul M. Thompson: Atlas-based fiber clustering for multi-subject analysis of high angular resolution diffusion imaging tractography. ISBI 2011: 276-280

Liang Zhan, Alex D. Leow, Iman Aganj, Christophe Lenglet, Guillermo Sapiro, Essa Yacoub, Noam Harel, Arthur W. Toga, Paul M. Thompson: Differential information content in staggered multiple shell hardi measured by the tensor distribution function. ISBI 2011: 305-309

Emmanuel Caruyer, Iman Aganj, Christophe Lenglet, Guillermo Sapiro, Rachid Deriche: Online motion detection in high angular resolution diffusion imaging. ISBI 2011: 516-519

Yan Jin, Yonggang Shi, Neda Jahanshad, Iman Aganj, Guillermo Sapiro, Arthur W. Toga, Paul M. Thompson: 3D elastic registration improves HARDI-derived fiber alignment and automated tract clustering. ISBI 2011: 822-826

Neda Jahanshad, Iman Aganj, Christophe Lenglet, Anand A. Joshi, Yan Jin, Marina Barysheva, Katie McMahon, Greig I. de Zubicaray, Nicholas G. Martin, Margaret J. Wright, Arthur W. Toga, Guillermo Sapiro, Paul M. Thompson: Sex differences in the human connectome: 4-Tesla high angular resolution diffusion imaging (HARDI) tractography in 234 young adult twins. ISBI 2011: 939-943

Guoshen Yu, Guillermo Sapiro: Statistical Compressed Sensing of Gaussian Mixture Models. CoRR abs/1101.5785 (2011)

Jorge Silva, Minhua Chen, Yonina C. Eldar, Guillermo Sapiro, Lawrence Carin: Blind Compressed Sensing Over a Structured Union of Subspaces. CoRR abs/1103.2469 (2011)

Ignacio Ramírez, Guillermo Sapiro: Low-rank data modeling via the Minimum Description Length principle. CoRR abs/1109.6297 (2011)

Ignacio Ramírez, Guillermo Sapiro: An MDL framework for sparse coding and dictionary learning. CoRR abs/1110.2436 (2011)

Julio Martin Duarte-Carvajalino, Guillermo Sapiro, Guoshen Yu, Lawrence Carin: Online Adaptive Statistical Compressed Sensing of Gaussian Mixture Models. CoRR abs/1112.5895 (2011)

Alexander M. Bronstein, Michael M. Bronstein, Ron Kimmel, Mona Mahmoudi, Guillermo Sapiro: A Gromov-Hausdorff Framework with Diffusion Geometry for Topologically-Robust Non-rigid Shape Matching. International Journal of Computer Vision 89(2-3): 266-286 (2010)

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro: Online Learning for Matrix Factorization and Sparse Coding. Journal of Machine Learning Research 11: 19-60 (2010)

John Wright, Yi Ma, Julien Mairal, Guillermo Sapiro, Thomas S. Huang, Shuicheng Yan: Sparse Representation for Computer Vision and Pattern Recognition. Proceedings of the IEEE 98(6): 1031-1044 (2010)

Guillermo Sapiro: Introduction to the Special Section on Optimization in Imaging Sciences. SIAM J. Imaging Sciences 3(4): 1047 (2010)

Federico Lecumberry, Alvaro Pardo, Guillermo Sapiro: Simultaneous Object Classification and Segmentation With High-Order Multiple Shape Models. IEEE Transactions on Image Processing 19(3): 625-635 (2010)

Aurélie Bugeau, Marcelo Bertalmío, Vicent Caselles, Guillermo Sapiro: A Comprehensive Framework for Image Inpainting. IEEE Transactions on Image Processing 19(10): 2634-2645 (2010)

Pablo Sprechmann, Ignacio Ramírez, Guillermo Sapiro, Yonina C. Eldar: Collaborative hierarchical sparse modeling. CISS 2010: 1-6

Ignacio Ramírez, Pablo Sprechmann, Guillermo Sapiro: Classification and clustering via dictionary learning with structured incoherence and shared features. CVPR 2010: 3501-3508

Xue Bai, Jue Wang, Guillermo Sapiro: Dynamic Color Flow: A Motion-Adaptive Color Model for Object Segmentation in Video. ECCV (5) 2010: 617-630

Pablo Sprechmann, Guillermo Sapiro: Dictionary learning and sparse coding for unsupervised clustering. ICASSP 2010: 2042-2045

Leah Bar, Guillermo Sapiro: Hierarchical dictionary learning for invariant classification. ICASSP 2010: 3578-3581

Alexey Castrodad, Zhengming Xing, John B. Greer, Edward Bosch, Lawrence Carin, Guillermo Sapiro: Discriminative sparse representations in hyperspectral imagery. ICIP 2010: 1313-1316

Guoshen Yu, Guillermo Sapiro, Stéphane Mallat: Image modeling and enhancement via structured sparse model selection. ICIP 2010: 1641-1644

John William Paisley, Mingyuan Zhou, Guillermo Sapiro, Lawrence Carin: Nonparametric image interpolation and dictionary learning using spatially-dependent Dirichlet and beta process priors. ICIP 2010: 1869-1872

Emmanuel Caruyer, Iman Aganj, Ryan L. Muetzel, Christophe Lenglet, Guillermo Sapiro, Rachid Deriche: Online orientation distribution function reconstruction in constant solid angle and its application to motion detection in HARDI. ISBI 2010: 812-815

Iman Aganj, Christophe Lenglet, Guillermo Sapiro: ODF Maxima Extraction in Spherical Harmonic Representation via Analytical Search Space Reduction. MICCAI (2) 2010: 84-91

Pablo Sprechmann, Ignacio Ramírez, Guillermo Sapiro, Yonina C. Eldar: Collaborative Hierarchical Sparse Modeling. CoRR abs/1003.0400 (2010)

Ignacio Ramírez, Guillermo Sapiro: Universal Sparse Modeling. CoRR abs/1003.2941 (2010)

Pablo Sprechmann, Ignacio Ramírez, Guillermo Sapiro, Yonina C. Eldar: C-HiLasso: A Collaborative Hierarchical Sparse Modeling Framework. CoRR abs/1006.1346 (2010)

Guoshen Yu, Guillermo Sapiro, Stéphane Mallat: Solving Inverse Problems with Piecewise Linear Estimators: From Gaussian Mixture Models to Structured Sparsity. CoRR abs/1006.3056 (2010)

Flavien Léger, Guoshen Yu, Guillermo Sapiro: Efficient Matrix Completion with Gaussian Models. CoRR abs/1010.4050 (2010)

Guoshen Yu, Guillermo Sapiro: Statistical Compressive Sensing of Gaussian Mixture Models. CoRR abs/1010.4314 (2010)

Ignacio Ramírez, Guillermo Sapiro: Sparse coding and dictionary learning based on the MDL principle. CoRR abs/1010.4751 (2010)

Pablo Sprechmann, Ignacio Ramírez, Pablo Cancela, Guillermo Sapiro: Collaborative Sources Identification in Mixed Signals via Hierarchical Sparse Modeling. CoRR abs/1010.4893 (2010)

Tor Ivry, Shahar Michal, Assaf Avihoo, Guillermo Sapiro, Danny Barash: An image processing approach to computing distances between RNA secondary structures dot plots. Algorithms for Molecular Biology 4 (2009)

Mona Mahmoudi, Guillermo Sapiro: Three-dimensional point cloud recognition via distributions of geometric distances. Graphical Models 71(1): 22-31 (2009)

Xue Bai, Guillermo Sapiro: Geodesic Matting: A Framework for Fast Interactive Image and Video Segmentation and Matting. International Journal of Computer Vision 82(2): 113-132 (2009)

Ganesh Sundaramoorthi, Anthony J. Yezzi, Andrea Mennucci, Guillermo Sapiro: New Possibilities with Sobolev Active Contours. International Journal of Computer Vision 84(2): 113-129 (2009)

Leah Bar, Guillermo Sapiro: Generalized Newton-Type Methods for Energy Formulations in Image Processing. SIAM J. Imaging Sciences 2(2): 508-531 (2009)

Julio Martin Duarte-Carvajalino, Guillermo Sapiro: Learning to Sense Sparse Signals: Simultaneous Sensing Matrix and Sparsifying Dictionary Optimization. IEEE Transactions on Image Processing 18(7): 1395-1408 (2009)

Xue Bai, Jue Wang, David Simons, Guillermo Sapiro: Video SnapCut: robust video object cutout using localized classifiers. ACM Trans. Graph. 28(3) (2009)

Benedikt Wirth, Leah Bar, Martin Rumpf, Guillermo Sapiro: Geodesics in Shape Space via Variational Time Discretization. EMMCVPR 2009: 288-302

Gabriele Facciolo, Pablo Arias, Vicent Caselles, Guillermo Sapiro: Exemplar-Based Interpolation of Sparsely Sampled Images. EMMCVPR 2009: 331-344

Pablo Arias, Vicent Caselles, Guillermo Sapiro: A Variational Framework for Non-local Image Inpainting. EMMCVPR 2009: 345-358

Diego Rother, Guillermo Sapiro: Seeing 3D objects in a single 2D image. ICCV 2009: 1819-1826

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro, Andrew Zisserman: Non-local sparse models for image restoration. ICCV 2009: 2272-2279

Federico Lecumberry, Alvaro Pardo, Guillermo Sapiro: Multiple shape models for simultaneous object classification and segmentation. ICIP 2009: 3001-3004

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro: Online dictionary learning for sparse coding. ICML 2009: 87

Arthur Szlam, Guillermo Sapiro: Discriminative k-metrics. ICML 2009: 127

Neda Jahanshad, Agatha D. Lee, Natasha Lepore, Yi-Yu Chou, Caroline C. Brun, Marina Barysheva, Arthur W. Toga, Katie McMahon, Greig I. de Zubicaray, Margaret J. Wright, Guillermo Sapiro, Christophe Lenglet, Paul M. Thompson: Reducing Structural Variation to Determine the Genetics of White Matter Integrity Across Hemispheres - A DTI Study of 100 Twins. ISBI 2009: 819-822

Iman Aganj, Christophe Lenglet, Guillermo Sapiro: ODF Reconstruction in Q-Ball Imaging with Solid Angle Consideration. ISBI 2009: 1398-1401

Iman Aganj, Christophe Lenglet, Guillermo Sapiro, Essa Yacoub, Kamil Ugurbil, Noam Harel: Multiple Q-Shell ODF Reconstruction in Q-Ball Imaging. MICCAI (1) 2009: 423-431

Mingyuan Zhou, Haojun Chen, John William Paisley, Lu Ren, Guillermo Sapiro, Lawrence Carin: Non-Parametric Bayesian Dictionary Learning for Sparse Image Representations. NIPS 2009: 2295-2303

Julien Mairal, Francis R. Bach, Jean Ponce, Guillermo Sapiro: Online Learning for Matrix Factorization and Sparse Coding. CoRR abs/0908.0050 (2009)

Vicent Caselles, Gloria Haro, Guillermo Sapiro, Joan Verdera: On geometric variational models for inpainting surface holes. Computer Vision and Image Understanding 111(3): 351-373 (2008)

Gloria Haro, Gregory Randall, Guillermo Sapiro: Translated Poisson Mixture Model for Stratification Learning. International Journal of Computer Vision 80(3): 358-374 (2008)

Julien Mairal, Guillermo Sapiro, Michael Elad: Learning Multiscale Sparse Representations for Image and Video Restoration. Multiscale Modeling & Simulation 7(1): 214-241 (2008)

Kedar A. Patwardhan, Guillermo Sapiro, Vassilios Morellas: Robust Foreground Detection In Video Using Pixel Layers. IEEE Trans. Pattern Anal. Mach. Intell. 30(4): 746-751 (2008)

Guillermo Sapiro: Message from the Editor-in-Chief. SIAM J. Imaging Sciences 1(1): 1 (2008)

Diego Rother, Guillermo Sapiro, Vijay Pande: Statistical Characterization of Protein Ensembles. IEEE/ACM Trans. Comput. Biology Bioinform. 5(1): 42-55 (2008)

Julio Martin Duarte-Carvajalino, Guillermo Sapiro, Miguel Velez-Reyes, Paul E. Castillo: Multiscale Representation and Segmentation of Hyperspectral Imagery Using Geometric Partial Differential Equations and Algebraic Multigrid Methods. IEEE T. Geoscience and Remote Sensing 46(8): 2418-2434 (2008)

Julien Mairal, Michael Elad, Guillermo Sapiro: Sparse Representation for Color Image Restoration. IEEE Transactions on Image Processing 17(1): 53-69 (2008)

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro, Andrew Zisserman: Discriminative learned dictionaries for local image analysis. CVPR 2008

Leah Bar, Guillermo Sapiro: Generalized Newton methods for energy formulations in image procesing. ICIP 2008: 809-812

Gloria Haro, Christophe Lenglet, Guillermo Sapiro, Paul M. Thompson: On the non-uniform complexity of brain connectivity. ISBI 2008: 887-890

Hstau Y. Liao, Guillermo Sapiro: Sparse representations for limited data tomography. ISBI 2008: 1375-1378

Iman Aganj, Guillermo Sapiro, Neelroop Parikshak, Sarah K. Madsen, Paul M. Thompson: Segmentation-free measurement of cortical thickness from MRI. ISBI 2008: 1625-1628

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro, Andrew Zisserman: Supervised Dictionary Learning. NIPS 2008: 1033-1040

Julien Mairal, Francis Bach, Jean Ponce, Guillermo Sapiro, Andrew Zisserman: Supervised Dictionary Learning. CoRR abs/0809.3083 (2008)

Carsten Moenning, Facundo Mémoli, Guillermo Sapiro, Nira Dyn, Neil A. Dodgson: Meshless geometric subdivision. Graphical Models 69(3-4): 160-179 (2007)

Kedar A. Patwardhan, Guillermo Sapiro, Marcelo Bertalmío: Video Inpainting Under Constrained Camera Motion. IEEE Transactions on Image Processing 16(2): 545-553 (2007)

Alexis Protiere, Guillermo Sapiro: Interactive Image Segmentation via Adaptive Weighted Distances. IEEE Transactions on Image Processing 16(4): 1046-1057 (2007)

Chiu Yen Kao, Michael Hofer, Guillermo Sapiro, Josh Stern, Kelly Rehm, David A. Rottenberg: A Geometric Method for Automatic Extraction of Sulcal Fundi. IEEE Trans. Med. Imaging 26(4): 530-540 (2007)

Pablo Arias, Gregory Randall, Guillermo Sapiro: Connecting the Out-of-Sample and Pre-Image Problems in Kernel Methods. CVPR 2007

Gloria Haro, Gregory Randall, Guillermo Sapiro: Regularized Mixed Dimensionality and Density Learning in Computer Vision. CVPR 2007

Xue Bai, Guillermo Sapiro: A Geodesic Framework for Fast Interactive Image and Video Segmentation and Matting. ICCV 2007: 1-8

Leah Bar, Benjamin Berkels, Martin Rumpf, Guillermo Sapiro: A Variational Framework for Simultaneous Motion Estimation and Restoration of Motion-Blurred Video. ICCV 2007: 1-8

Diego Rother, Kedar A. Patwardhan, Guillermo Sapiro: What Can Casual Walkers Tell Us About A 3D Scene? ICCV 2007: 1-8

Kedar A. Patwardhan, Guillermo Sapiro, Vassilios Morellas: A Graph-Based Foreground Representation and its Application in Example Based People Matching in Video. ICIP (5) 2007: 37-40

Julien Mairal, Guillermo Sapiro, Michael Elad: Multiscale Sparse Image Representationwith Learned Dictionaries. ICIP (3) 2007: 105-108

Xue Bai, Guillermo Sapiro: Distancecut: Interactive Segmentation and Matting of Images and Videos. ICIP (2) 2007: 249-252

Iman Aganj, Alberto Bartesaghi, Mario Borgnia, Hstau Y. Liao, Guillermo Sapiro, Sriram Subramaniam: Regularization for Inverting the Radon Transform with Wedge Consideration. ISBI 2007: 217-220

Alberto Bartesaghi, Pablo Sprechmann, Gregory Randall, Guillermo Sapiro, Sriram Subramaniam: Classification, Averaging and Reconstruction of Macromolecules in Electron Tomography. ISBI 2007: 244-247

Rajesh Narasimha, Iman Aganj, Mario Borgnia, Guillermo Sapiro, Steven W. McLaughlin, Jacqueline Milne, Sriram Subramaniam: From Gigabytes to Bytes: Automated Denoising and Feature Identification in Electron Tomograms of Intact Bacterial Cells. ISBI 2007: 304-307

Ganesh Sundaramoorthi, Anthony J. Yezzi, Andrea Mennucci, Guillermo Sapiro: New Possibilities with Sobolev Active Contours. SSVM 2007: 153-164

Eli Hershkovitz, Guillermo Sapiro, Allen Tannenbaum, Loren Dean Williams: Statistical Analysis of RNA Backbone. IEEE/ACM Trans. Comput. Biology Bioinform. 3(1): 33-46 (2006)

Michael Hofer, Guillermo Sapiro, Johannes Wallner: Fair polyline networks for constrained smoothing of digital terrain elevation data. IEEE T. Geoscience and Remote Sensing 44(10-2): 2983-2990 (2006)

Liron Yatziv, Guillermo Sapiro: Fast image and video colorization using chrominance blending. IEEE Transactions on Image Processing 15(5): 1120-1129 (2006)

Chiu Yen Kao, Michael Hofer, Guillermo Sapiro, Josh Stern, David A. Rottenberg: A geometric method for automatic extraction of sulcal fundi. ISBI 2006: 1168-1171

Gloria Haro, Gregory Randall, Guillermo Sapiro: Stratification Learning: Detecting Mixed Density and Dimensionality in High Dimensional Point Clouds. NIPS 2006: 553-560

Alberto Bartesaghi, Guillermo Sapiro, Thomas Malzbender, Dan Gelb: Three-dimensional shape rendering from multiple images. Graphical Models 67(4): 332-346 (2005)

Facundo Mémoli, Guillermo Sapiro: A Theoretical and Computational Framework for Isometry Invariant Recognition of Point Cloud Data. Foundations of Computational Mathematics 5(3): 313-347 (2005)

Facundo Mémoli, Guillermo Sapiro: Distance Functions and Geodesics on Submanifolds of R^d and Point Clouds. SIAM Journal of Applied Mathematics 65(4): 1227-1260 (2005)

Alberto Bartesaghi, Guillermo Sapiro, Sriram Subramaniam: An Energy-Based Three-Dimensional Segmentation Approach for the Quantitative Interpretation of Electron Tomograms. IEEE Transactions on Image Processing 14(9): 1314-1323 (2005)

Alvaro Martín, Guillermo Sapiro, Gadiel Seroussi: Is image steganography natural? IEEE Transactions on Image Processing 14(12): 2040-2050 (2005)

Kedar A. Patwardhan, Guillermo Sapiro, Marcelo Bertalmío: Video inpainting of occluding and occluded objects. ICIP (2) 2005: 69-72

Alberto Bartesaghi, Guillermo Sapiro: Tracking of moving objects under severe and total occlusions. ICIP (1) 2005: 301-304

Guillermo Sapiro: Inpainting the colors. ICIP (2) 2005: 698-701

David E. Breen, Mike Kirby, Aaron E. Lefohn, Ken Museth, Tobias Preusser, Guillermo Sapiro, Ross T. Whitaker: Level Set and PDE Methods for Visualization. IEEE Visualization 2005: 125

Marc Niethammer, Santiago Betelú, Guillermo Sapiro, Allen Tannenbaum, Peter J. Giblin: Area-Based Medial Axis of Planar Curves. International Journal of Computer Vision 60(3): 203-224 (2004)

Andres Fco. Solé, Vicent Caselles, Guillermo Sapiro, Francesc Aràndiga: Morse description and geometric encoding of digital elevation maps. IEEE Transactions on Image Processing 13(9): 1245-1262 (2004)

Kedar A. Patwardhan, Guillermo Sapiro: Automatic image decomposition. ICIP 2004: 645-648

Liron Yatziv, Guillermo Sapiro, Marc Levoy: Lightfield completion. ICIP 2004: 1787-1790

Alberto Bartesaghi, Guillermo Sapiro, Thomas Malzbender, Dan Gelb: Non-photorealistic rendering from multiple images. ICIP 2004: 2403-2406

Alberto Bartesaghi, Guillermo Sapiro, Stanton Lee, Jon Lefman, Sharon Wahl, Sriram Subramaniam, Jan Orenstein: A New Approach for 3D Segmentation of Cellular Tomograms Obtained Using Three-Dimensional Electron Microscopy. ISBI 2004: 5-8

Facundo Mémoli, Guillermo Sapiro: Comparing Point Clouds. Symposium on Geometry Processing 2004: 32-40

Guillermo Sapiro: Guest Editorial: Introduction to the Special Issue on Imaging Science. Journal of Mathematical Imaging and Vision 18(1): 5 (2003)

Shantanu Rane, Guillermo Sapiro, Marcelo Bertalmío: Structure and texture filling-in of missing image blocks in wireless transmission and compression applications. IEEE Transactions on Image Processing 12(3): 296-303 (2003)

Alvaro Pardo, Guillermo Sapiro: Visualization of high dynamic range images. IEEE Transactions on Image Processing 12(6): 639-647 (2003)

Marcelo Bertalmío, Luminita A. Vese, Guillermo Sapiro, Stanley Osher: Simultaneous structure and texture image inpainting. IEEE Transactions on Image Processing 12(8): 882-889 (2003)

Gabriele Gorla, Victoria Interrante, Guillermo Sapiro: Texture Synthesis for 3D Shape Representation. IEEE Trans. Vis. Comput. Graph. 9(4): 512-524 (2003)

Marcelo Bertalmío, Luminita A. Vese, Guillermo Sapiro, Stanley Osher: Simultaneous Structure and Texture Image Inpainting. CVPR (2) 2003: 707-712

Eric Pichon, Marc Niethammer, Guillermo Sapiro: Color histogram equalization through mesh deformation. ICIP (2) 2003: 117-120

Andres Fco. Solé, Vicent Caselles, Guillermo Sapiro, Francesc Aràndiga: Morse description and geometric encoding of DEM data. ICIP (2) 2003: 235-238

Marcelo Bertalmío, Luminita A. Vese, Guillermo Sapiro, Stanley Osher: Image filling-in in a decomposition space. ICIP (1) 2003: 853-855

Kedar A. Patwardhan, Guillermo Sapiro: Projection based image and video inpainting using wavelets. ICIP (1) 2003: 857-860

Joan Verdera, Vicent Caselles, Marcelo Bertalmío, Guillermo Sapiro: Inpainting surface holes. ICIP (2) 2003: 903-906

Monica Hernandez, Alejandro F. Frangi, Guillermo Sapiro: Three-Dimensional Segmentation of Brain Aneurysms in CTA Using Non-parametric Region-Based Information and Implicit Deformable Models: Method and Evaluation. MICCAI (2) 2003: 594-602

Shantanu Rane, Jeremiah Remus, Guillermo Sapiro: Wavelet-domain reconstruction of lost blocks in wireless image transmission and packet-switched networks. ICIP (1) 2002: 309-312

Shantanu Rane, Marcelo Bertalmío, Guillermo Sapiro: Structure and texture filling-in of missing image blocks in wireless transmission and compression. ICIP (1) 2002: 317-320

Alvaro Pardo, Guillermo Sapiro: Visualization of high dynamic range images. ICIP (1) 2002: 633-636

Andres Fco. Solé, Antonio López, Guillermo Sapiro: Crease Enhancement Diffusion. Computer Vision and Image Understanding 84(2): 241-248 (2001)

Santiago Betelú, Guillermo Sapiro, Allen Tannenbaum, Peter J. Giblin: On the computation of the affine skeletons of planar curves and the detection of skew symmetry. Pattern Recognition 34(5): 943-952 (2001)

Shantanu Rane, Guillermo Sapiro: Evaluation of JPEG-LS, the new lossless and controlled-lossy still image compression standard, for compression of high-resolution elevation data. IEEE T. Geoscience and Remote Sensing 39(10): 2298-2306 (2001)

Bei Tang, Guillermo Sapiro, Vicent Caselles: Color image enhancement via chromaticity diffusion. IEEE Transactions on Image Processing 10(5): 701-707 (2001)

Coloma Ballester, Marcelo Bertalmío, Vicent Caselles, Guillermo Sapiro, Joan Verdera: Filling-in by joint interpolation of vector fields and gray levels. IEEE Transactions on Image Processing 10(8): 1200-1211 (2001)

Andres Fco. Solé, Shing-Chung Ngan, Guillermo Sapiro, Xiaoping Hu, Antonio López: Anisotropic 2D and 3D Averaging of fMRI Signals. IEEE Trans. Med. Imaging 20(2): 86-93 (2001)

Marcelo Bertalmío, A. L. Bertozzi, Guillermo Sapiro: Navier-Stokes, Fluid Dynamics, and Image and Video Inpainting. CVPR (1) 2001: 355-362

Coloma Ballester, Vicent Caselles, Joan Verdera, Marcelo Bertalmío, Guillermo Sapiro: A Variational Model for Filling-In Gray Level and Color Images. ICCV 2001: 10-16

Santiago Betelú, Guillermo Sapiro, Allen Tannenbaum: Affine Invariant Erosion of 3D Shapes. ICCV 2001: 174-180

Steven Haker, Guillermo Sapiro, Allen Tannenbaum, Don Washburn: Missile tracking using knowledge-based adaptive thresholding. ICIP (1) 2001: 786-789

Bei Tang, Guillermo Sapiro, Vicent Caselles: Diffusion of General Data on Non-Flat Manifolds via Harmonic Maps Theory: The Direction Diffusion Case. International Journal of Computer Vision 36(2): 149-161 (2000)

Vicent Caselles, Guillermo Sapiro, Do Hyun Chung: Vector Median Filters, Inf-Sup Operations, and Coupled PDE's: Theoretical Connections. Journal of Mathematical Imaging and Vision 12(2): 109-119 (2000)

Marcelo Bertalmío, Guillermo Sapiro, Gregory Randall: Morphing Active Contours. IEEE Trans. Pattern Anal. Mach. Intell. 22(7): 733-737 (2000)

Steven Haker, Guillermo Sapiro, Allen Tannenbaum: Knowledge-based segmentation of SAR data with learned priors. IEEE Transactions on Image Processing 9(2): 299-301 (2000)

Marcelo J. Weinberger, Gadiel Seroussi, Guillermo Sapiro: The LOCO-I lossless image compression algorithm: principles and standardization into JPEG-LS. IEEE Transactions on Image Processing 9(8): 1309-1324 (2000)

Steven Haker, Sigurd Angenent, Allen Tannenbaum, Ron Kikinis, Guillermo Sapiro, Michael Halle: Conformal Surface Parameterization for Texture Mapping. IEEE Trans. Vis. Comput. Graph. 6(2): 181-189 (2000)

Santiago Betelú, Guillermo Sapiro, Allen Tannenbaum, Peter J. Giblin: Noise-Resistant Affine Skeletons of Planar Curves. ECCV (1) 2000: 742-754

Do Hyun Chung, Guillermo Sapiro: Segmenting Skin Lesions with Partial Differential Equations Based Image Processing Algorithms. ICIP 2000: 404-407

Hong Shan Neoh, Guillermo Sapiro: Using Anisotropic Diffusion of Probability Maps for Activity Detection in Block-Design Functional MRI. ICIP 2000: 621-624

Bei Tang, Guillermo Sapiro, Vicent Caselles: Chromaticity Diffusion. ICIP 2000: 784-787

Alvaro Pardo, Guillermo Sapiro: Vector Probability Diffusion. ICIP 2000: 884-887

Do Hyun Chung, Guillermo Sapiro: Segmentation-Free Skeletonization of Gray-Scale Images via PDE's. ICIP 2000: 927-930

Marcelo Bertalmío, Guillermo Sapiro, Vicent Caselles, Coloma Ballester: Image inpainting. SIGGRAPH 2000: 417-424

Guillermo Sapiro: Color and Illuminant Voting. IEEE Trans. Pattern Anal. Mach. Intell. 21(11): 1210-1215 (1999)

Vicent Caselles, Jose Luis Lisani, Jean-Michel Morel, Guillermo Sapiro: Shape preserving local histogram modification. IEEE Transactions on Image Processing 8(2): 220-230 (1999)

Marcelo Bertalmío, Guillermo Sapiro, Gregory Randall: Region Tracking on Level-Sets Methods. IEEE Trans. Med. Imaging 18(5): 448-451 (1999)

Bei Tang, Guillermo Sapiro, Vicent Caselles: Direction Diffusion. ICCV 1999: 1245-1252

Marcelo J. Weinberger, Gadiel Seroussi, Guillermo Sapiro: From LOCO-I to the JPEG-LS Standard. ICIP (4) 1999: 68-72

Vicent Caselles, Guillermo Sapiro, Do Hyun Chung: Vector Median Filters, Morphology, and PDE's: Theoretical Connections. ICIP (4) 1999: 177-181

Marcelo Bertalmío, Guillermo Sapiro, Gregory Randall: Morphing Active Contours. Scale-Space 1999: 46-57

Michael J. Black, Guillermo Sapiro: Edges as Outliers: Anisotropic Smoothing Using Local Image Statistics. Scale-Space 1999: 259-270

Marcelo Bertalmío, Guillermo Sapiro, Gregory Randall: Region Tracking on Surfaces Deforming via Level-Sets Methods. Scale-Space 1999: 330-338

Do Hyun Chung, Guillermo Sapiro: A Windows-Based User Friendly System for Image Analysis with Partial Differential Equations. Scale-Space 1999: 453-458

Michael J. Black, Guillermo Sapiro, David H. Marimont, David Heeger: Robust anisotropic diffusion. IEEE Transactions on Image Processing 7(3): 421-432 (1998)

Guillermo Sapiro: Bilinear Voting. ICCV 1998: 178-186

P. C. Teo, Guillermo Sapiro, Brian A. Wandell: Segmentating Cortical Gray Matter for Functional MRI Visualization. ICCV 1998: 292-297

Peter J. Giblin, Guillermo Sapiro: Affine Invariant Medial Axis and Skew Symmetry. ICCV 1998: 833-838

Marcelo Bertalmío, Guillermo Sapiro, Gregory Randall: Morphing Active Contours: A Geometric Approach to Topology-Independent Image Segmentation and Tracking. ICIP (3) 1998: 318-322

Steven Haker, Guillermo Sapiro, Allen Tannenbaum: Knowledge-based Segmentation of SAR Images. ICIP (1) 1998: 597-601

Luis Vázquez, Guillermo Sapiro, Gregory Randall: Segmenting Neurons in Electronic Microscopy via Geometric Tracing. ICIP (3) 1998: 814-818

Guillermo Sapiro, Vicent Caselles: Contrast Enhancement via Image Evolution Flow. CVGIP: Graphical Model and Image Processing 59(6): 407-416 (1997)

Guillermo Sapiro: Color Snakes. Computer Vision and Image Understanding 68(2): 247-253 (1997)

Vicent Caselles, Ron Kimmel, Guillermo Sapiro: Geodesic Active Contours. International Journal of Computer Vision 22(1): 61-79 (1997)

Guillermo Sapiro, Albert Cohen, Alfred M. Bruckstein: A Subdivision Scheme for Continuous-Scale B-Splines and Affine-Invariant Progressive Smoothing. Journal of Mathematical Imaging and Vision 7(1): 23-40 (1997)

Vicent Caselles, Ron Kimmel, Guillermo Sapiro, Catalina Sbert: Minimal Surfaces Based Object Segmentation. IEEE Trans. Pattern Anal. Mach. Intell. 19(4): 394-398 (1997)

P. C. Teo, Guillermo Sapiro, Brian A. Wandell: Creating Connected Representations of Cortical Gray Matter for Functional MRI Visualization. IEEE Trans. Med. Imaging 16(6): 852-863 (1997)

Michael J. Black, Guillermo Sapiro, David H. Marimont, David Heeger: Robust Anisotropic Diffusion and Sharpening of Scalar and Vector Images. ICIP (1) 1997: 263-266

Vicent Caselles, Jose Luis Lisani, Jean-Michel Morel, Guillermo Sapiro: Shape Preserving Local Contrast Enhancement. ICIP (1) 1997: 314-317

P. C. Teo, Guillermo Sapiro, Brian A. Wandell: Anisotropic Smoothing of Posterior Probabilities. ICIP (1) 1997: 675-678

Michael J. Black, Guillermo Sapiro, David H. Marimont, David Heeger: Robust Anisotropic Diffusion: Connections Between Robust Statistics, Line Processing, and Anisotropic Diffusion. Scale-Space 1997: 323-326

Guillermo Sapiro, Dario L. Ringach: Anisotropic diffusion of multivalued images with applications to color filtering. IEEE Transactions on Image Processing 5(11): 1582-1586 (1996)

Peter J. Olver, Guillermo Sapiro, Allen Tannenbaum: Affine Invariant Detection: Edges, Active Contours, and Segments. CVPR 1996: 520-525

Guillermo Sapiro: Vector-Valued Active Contours. CVPR 1996: 680-685

Marcelo J. Weinberger, Gadiel Seroussi, Guillermo Sapiro: Loco-I: A Low Complexity, Context-Based, Lossless Image Compression Algorithm. Data Compression Conference 1996: 140-149

Vicent Caselles, Ron Kimmel, Guillermo Sapiro, Catalina Sbert: Three Dimensional Object Modeling via Minimal Surfaces. ECCV (1) 1996: 97-106

Guillermo Sapiro: From active contours to anisotropic diffusion: connections between basic PDE's in image processing. ICIP (1) 1996: 477-480

Guillermo Sapiro: Vector (self) snakes: a geometric framework for color, texture, and multiscale image segmentation. ICIP (1) 1996: 817-820

Alfred M. Bruckstein, Guillermo Sapiro, Doron Shaked: Evolutions of Planar Polygons. IJPRAI 9(6): 991-1014 (1995)

Guillermo Sapiro, Allen Tannenbaum: Area and Length Preserving Geometric Invariant Scale-Spaces. IEEE Trans. Pattern Anal. Mach. Intell. 17(1): 67-72 (1995)

Vicent Caselles, Ron Kimmel, Guillermo Sapiro: Geodesic Active Contours. ICCV 1995: 694-699

Guillermo Sapiro: Geometric partial differential equations in image analysis: past, present, and future. ICIP (3) 1995: 1-4

Guillermo Sapiro, Vicent Caselles: Histogram modification via partial differential equations. ICIP (3) 1995: 632-635

Guillermo Sapiro, Allen Tannenbaum: Area and Lenght Preserving Geometric Invariant Scale-Spaces. ECCV (2) 1994: 449-458

Guillermo Sapiro, Allen Tannenbaum, Yu-Li You, Mostafa Kaveh: Experiments on Geometric Image Enhancement. ICIP (2) 1994: 472-476

Guillermo Sapiro, Allen Tannenbaum: Affine invariant scale-space. International Journal of Computer Vision 11(1): 25-44 (1993)

Guillermo Sapiro, Ron Kimmel, Doron Shaked, Benjamin B. Kimia, Alfred M. Bruckstein: Implementing continuous-scale morphology via curve evolution. Pattern Recognition 26(9): 1363-1372 (1993)