Our Reading Group
| Mar. 4, 2011 | Papers:
Motion estimated and compensated compressed sensing dynamic
magnetic resonance imaging: What we can learn from video
compression techniques Authors: Hong Jung and Jong Chul Ye k-t FOCUSS: A general compressed sensing framework for high resolution dynamic MRI Authors: Hong Jung, Kyunghyun Sung, Krishna S. Nayak, Eung Yeop Kim, and Jong Chul Ye Presenter: Gabriel Rilling |
|---|---|
| Feb. 25, 2011 | Paper:
Efficiency of coordinate descent methods on huge-scale
optimization problems Author: Yurii Nesterov Presenter: Martin Takac |
| Feb. 18, 2010 | Guest Lecture by Meng Wang on her recent work on l_p regularization for p<=1. infinite dimensional. |
| Feb. 11, 2011 | Reading group postponed due to Terence Tao giving a general audience talk on random matrices with discrete entries. |
| Feb. 4, 2011 | Paper:
The convex geometry of linear inverse problems Authors: Venkat Chandrasekaran, Benjamin Recht, Pablo A. Parrilo, and Alan S. Wilsky Presenter: Jared Tanner |
| Nov. 19, 2010 | Paper:
Model-Based Compressive Sensing Authors: Richard G. Baraniuk, Volkan Cevher, Marco F. Duarte, and Chinmay Hegde Presenter: Gabriel Rilling |
| Nov. 12, 2010 | Paper:
A multilevel domain decomposition algorithm for fast O(N^2 logN) reprojection of tomographic images Authors: Amir Boag, Yoram Bresler, and Eric Michielssen Presenter: Shaun Kelly |
| Oct. 8, 15, 2010 | Paper:
Guaranteed Minimum Rank Solutions to Linear Matrix Equations via Nuclear Norm Minimization Author: Benjamin Recht, Maryam Fazel, and Pablo A. Parrilo Presenter: Martin Lotz |
| Oct. 1, 2010 | Paper:
The sparsity gap: Uncertainty principles proportional to dimension Author: Joel Tropp Presenter: Jeffrey D. Blanchard |
| Mar. 12, 2010 | Paper:
On the conditioning of random subdictionaries Author: Joel Tropp Presenter: Mehrdad Yaghoobi |
| Mar. 5, 2010 | Paper:
A simple proof of the Restricted Isometry Property for
Random Matrices Authors: Richard Baraniuk, Mark Davenport, Ronald DeVore, and Michael Wakin Presenter: Bubacarr Bah |
| Feb. 19, 2010 | Guest Lecture by Anders Hansen on his recent work on infinite dimensional compressed sensing. |
| Feb. 5, 2010 | Paper:
Shifting Inequality and Recovery of Sparse Signals Authors: T. Tony Cai, Lie Wang, and Guangwu Xu Presenter: Jeffrey D. Blanchard |
| Jan. 22, 2010 | Guest Lecture by Daniel Clark on his recent work. |
| Jan. 15, 2010 | Guest Lecture by Konstantinos Drakakis on his recent work. |
| Nov. 20, 2009 | Guest Lecture by Natalia Bochkina on her recent work. |
| Nov. 19, 2009 | Guest Lecture by Mehmet Akcakaya on "Methods for cardiovascular MRI". |
| Nov. 13, 2009, Jan. 22, 2010 | Paper: Distilled
Sensing: Selective Sampling for Sparse Signal Recovery Authors: Jarvis Haupt, Rui Castro, and Robert Nowak Presenter: Michael Lexa |
| Oct. 30, 2009 | Paper: A
Fast Iterative Shrinkage-Thresholding Algorithm for Linear Inverse Problems Authors: Amir Beck and Marc Teboulle Presenter: Mehrdad Yaghoobi |
| Oct. 23, 2009 | Guest Lecture by Simon Foucart on his recent work. |
| Oct. 13, 2009 | Guest Lecture by Brendan Farrell on his recent work. |
| Oct. 2, 2009 | Paper: Message
Passing Algorithms for Compressed Sensing Authors: David L. Donoho, Arian Maleki, and Andrea Montanari Presenter: Andrew Thompson |
| May. 11, 2009 | Guest Lecture by Felix Herrmann on his recent work. |
| Mar. 27, 2009 | Paper: The
Dantzig selector: statistical estimation when p is much larger than n Authors: Emmanuel J. Candes and Terence Tao Presenter: Natalia Bochkina |
| Mar. 13, 2009 | Thomas Blumensath tells us about the recent Compressive-Sensing Workshop at Duke |
| Feb. 30, 2009 Mar. 6, 2009 | Paper: A
Simple Proof for Recoverability of L1-Minimization:
Go Over or Under? Authors: Yin Zhang Presenter: Coralia Cartis |
| Feb. 13, 2009 | Paper: Average
Performance Analysis for Thresholding Authors: Karin Schnass and Pierre Vandergheynst Presenter: Bubacarr Bah |
| Jan. 23, 2009 Jan. 30, 2009 | Paper: Reconstruction and Subgaussian
Operators in Asymptotic Geometric Analysis Authors: Shahar Mendelson, Alain Pajor and Nicole Tomczak-Jaegermann Presenter: Thomas Blumensath |
| Dec. 5, 2008 | Paper: Sampling
Signals with Finite Rate of Innovation Authors: Martin Vetterli and Thierry Blu Presenter: Mike Davies |
| Nov. 28, 2008 | Paper: Probing
the Pareto Frontier for Basis Pursuit Solutions Authors: Ewout van den Berg and Michael Friedlander Presenter: Andrew Thompson |
| Nov. 7, 2008 Nov. 14, 2008 | Paper: Bregman
Iterative Algorithms for l1-Minimization with Applications to Compressed Sensing Authors: Wotao Yin, Stanley Osher, Donald Goldfarb, and Jerome Darbon Presenter: Mehrdad Yaghoobi |
| Oct. 31, 2008 | Paper: Counting
the Faces of Randomly-Projected Hypercubes and Orthants, with Applications Authors: David L. Donoho and Jared Tanner Presenter: Jared Tanner |
| Oct. 24, 2008 | Paper: Sparsest
solutions of underdetermined linear systems via lq-minimization
for 0 < q ≤ 1 Authors: Simon Foucart and Ming-Jun Lai Presenter: Jared Tanner |
| Oct. 17, 2008 | Paper: CoSaMP:
Iterative signal recovery from incomplete and inaccurate samples Authors: Deanna Needell and Joel A. Tropp Presenter: Thomas Blumensath |
| Mar. 3, 2008 | Guest Lecture by Massimo Fornasier on his recent work. |
| Feb. 25, 2008 | Paper: Gradient
Projection for Sparse Reconstruction: Applications to Compressed Sensing and Other Inverse Problems Authors: Mario A. T. Figueiredo, Robert D. Nowak, and Stephen J. Wright Presenter: Coralia Cartis |
| Feb. 13, 2008 | Paper: Signal
Recovery from Random Measurements via Orthogonal Matching Pursuit Authors: Joel A. Tropp and Anna C. Gilbert Presenter: Thomas Blumensath |
| Feb. 5, 2008 | Paper: Decoding
by Linear Programming Authors: Emmanuel Candes and Terence Tao Presenter: Jared Tanner |