'Basis pursuit' diaporamas de présentation

Seeking Interpretable Models for High Dimensional Data

Seeking Interpretable Models for High Dimensional Data. Bin Yu Statistics Department, EECS Department University of California, Berkeley http://www.stat.berkeley.edu/~binyu. Characteristics of Modern Data Problems. Goal: efficient use of data for: Prediction

874 views • 70 slides

Analysis of the Basis Pustuit Algorithm and Applications*

539 views • 53 slides

A multilevel iterated-shrinkage approach to l 1 penalized least-squares

A multilevel iterated-shrinkage approach to l 1 penalized least-squares. Eran Treister and Irad Yavneh Computer Science, Technion (with thanks to Michael Elad). Part I: Background Sparse Representation of Signals Applications Problem Definition Existing Methods. Example: Image Denoising.

560 views • 39 slides

Reconstruction Algorithms for Compressive Sensing II

Reconstruction Algorithms for Compressive Sensing II. Presenter: ??? Advisor: ??? ?? Date: 2014/04/08. Schedule. 19:30 @ EEII-225. Outline. Reconstruction Algorithms for Compressive Sensing Bayesian Compressive Sensing Iterative Thresholding Approximate Message Passing

1.38k views • 22 slides

Reconstruction Algorithms for Compressive Sensing I

Reconstruction Algorithms for Compressive Sensing I. Presenter: ??? Advisor: ??? ?? Date: 2014/03/25. Schedule. 19:30 @ EEII-225. Outline. Review Compressive Sensing Reconstruction Algorithms for Compressive Sensing Basis Pursuit Orthogonal Matching Pursuit Reference.

343 views • 15 slides

Basis Pursuit for Spectrum Cartography

Basis Pursuit for Spectrum Cartography. Juan A. Bazerque, Gonzalo Mateos, and Georgios B. Giannakis ECE Department, University of Minnesota Acknowledgments : NSF grants no. CCF-0830480, 1016605 EECS-0824007, 1002180. May 25, 2011.

224 views • 11 slides

Basis Pursuit for Spectrum Cartography

Basis Pursuit for Spectrum Cartography. Juan A. Bazerque, Gonzalo Mateos, and Georgios B. Giannakis ECE Department, University of Minnesota Acknowledgments : NSF grants no. CCF-0830480, 1016605 EECS-0824007, 1002180. May 25, 2011.

205 views • 11 slides