Blogs about: Compressed Sensing

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ISIT 2009 : post the first1 comment

asarwate wrote 2 weeks ago: I’m at ISIT 2009 now at the COEX Center. Korea is pretty good so far (pictures to be posted l … more →

Tags: Academia, information theory, Travel

Reflections on compressed sensing1 comment

Terence Tao wrote 1 month ago: [This post should have appeared several months ago, but I didn't have a link to the newsletter at th … more →

Tags: math.IT, paper, David Donoho, Emmanuel Candes

Compressed Sensing: Transmit Nothing - Receive Everything2 comments

sushilsub wrote 2 months ago: (I wrote this article on request from my friend Ved Deshpande, for the Mathematics Department, IIT K … more →

Tags: latex, WordPress, xponent

The power of convex relaxation: near-optimal matrix completion17 comments

Terence Tao wrote 4 months ago: Emmanuel Candés and I have just uploaded to the arXiv our paper “The power of convex relaxatio … more →

Tags: math.IT, math.NA, math.PR, paper, Emmanuel Candes, Matrix Completion

compressed sensing links1 comment

quantblog wrote 5 months ago: Some links while I have them at hand… Compressed sensing basically gives a better practical wa … more →

Tags: Data, Math, Series, shannon sampling, signal, sompressed sampling

The uniform uncertainty principle and compressed sensing8 comments

Terence Tao wrote 7 months ago: This week I am in Seville, Spain, for a conference in harmonic analysis and related topics.  My talk … more →

Tags: math.CA, math.IT, talk, Travel, Seville, uncertainty principle

SPGL1 and TV minimization ?23 comments

jackdurden wrote 11 months ago: Recently, I was using the SPGL1 toolbox to recover some “compressed sensed” images. As a … more →

Infant on compressed sensing

ratnuu wrote 1 year ago: I have been posting my random thoughts, somewhat on irregular terms at Ratna’s ergodic view. T … more →

Tags: technical, writing

The Dantzig selector: Statistical estimation when p is much larger than n10 comments

Terence Tao wrote 1 year ago: Over two years ago, Emmanuel Candés and I submitted the paper “The Dantzig selector: Statistic … more →

Tags: math.ST, Update, Dantzig selector, Estimation, lasso selector, Linear Programming, mean square error, restricted isometry property

Shifted Transversal Designs and Expander Graphs15 comments

Raghu wrote 1 year ago: Observation : A shifted transversal design (STD) is similar to the adjacency matrix of an (unbalance … more →

Tags: group testing, expander graphs, coding theory, Matlab

Compressed Sensing4 comments

Terence Tao wrote 1 year ago: This week I am in Australia, attending the ANZIAM annual meeting in Katoomba, New South Wales (in th … more →

Tags: math.NA, talk, Travel, ANZIAM

Open question: deterministic UUP matrices14 comments

Terence Tao wrote 2 years ago: This problem in compressed sensing is an example of a derandomisation problem: take an object which, … more →

Tags: math.MG, math.NA, Question, derandomisation, random matrices, RIP, UUP

Ostrowski lecture: The uniform uncertainty principle and compressed sensing32 comments

Terence Tao wrote 2 years ago: For much of last week I was in Leiden, Holland, giving one of the Ostrowski prize lectures at the a … more →

Tags: math.CA, math.NA, talk, Travel, Fourier transform, Ostrowski prize, UUP

Compressed sensing and single-pixel cameras73 comments

Terence Tao wrote 2 years ago: I’ve had a number of people ask me (especially in light of some recent publicity) exactly what … more →

Tags: Expository, math.NA, Non-technical, Linear Algebra, single-pixel camera


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