Cited by 10,017Sparse and Compressive Sensing TechniquesMathematical Analysis and Transform MethodsDistributed Sensor Networks and Detection Algorithms

The DOI matches its Crossref record; 29 of the 32 references it cites were found in a registry or an index.

An Introduction To Compressive Sampling

Candes, E.J., Wakin, M.B.·2008·IEEE Signal Processing Magazine

Abstract

Conventional approaches to sampling signals or images follow Shannon's theorem: the sampling rate must be at least twice the maximum frequency present in the signal (Nyquist rate). In the field of data conversion, standard analog-to-digital converter (ADC) technology implements the usual quantized Shannon representation - the signal is uniformly sampled at or above the Nyquist rate. This article surveys the theory of compressive sampling, also known as compressed sensing or CS, a novel sensing/sampling paradigm that goes against the common wisdom in data acquisition. CS theory asserts that one can recover certain signals and images from far fewer samples or measurements than traditional methods use.

Overview

Integrity signals

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Crossref · 10.1109/msp.2007.914731

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  1. cand�s, 2007, Enhancing sparsity by reweighting l
  2. cand�s, 2007, Journal of Institute of Mathematics and its Applications
  3. taubman, 2001, JPEG 2000 Image Compression Fundamentals Standards and Practice

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Metadata

Authors
Candes, E. J., & Wakin, M. B.
Affiliations
École Polytechnique (FR)
Venue
IEEE Signal Processing Magazine
Published
2008-03
Volume
25
Issue
2
Pages
21-30
ISSN
1053-5888 (ISSN-L)
OpenAlex
W2119667497
Cited by
10,017
References
32
Citations by year
2026: 233 · 2025: 356 · 2024: 359 · 2023: 437 · 2022: 449 · 2021: 561 · 2020: 545 · 2019: 727 · 2018: 818 · 2017: 792 · 2016: 823 · 2015: 899 · 2014: 803 · 2013: 709 · 2012: 614
FWCI
310.91
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Signal Processing Magazine (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Physical Sciences › Computer Science › Signal Processing › Sparse and Compressive Sensing Techniques
  • Physical Sciences › Mathematics › Applied Mathematics › Mathematical Analysis and Transform Methods
  • Physical Sciences › Computer Science › Computer Networks and Communications › Distributed Sensor Networks and Detection Algorithms
Keywords
compressed sensing, Nyquist rate, undersampling, signal reconstruction, image reconstruction, analog-to-digital conversion, data acquisition

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