Experimental scheme and restoration algorithm of block compression Sensing

  • Linxia Zhang
  • , Qun Zhou
  • , Jun Ke

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Compressed Sensing (CS) can use the sparseness of a target to obtain its image with much less data than that defined by the Nyquist sampling theorem. In this paper, we study the hardware implementation of a block compression sensing system and its reconstruction algorithms. Different block sizes are used. Two algorithms, the orthogonal matching algorithm (OMP) and the full variation minimum algorithm (TV) are used to obtain good reconstructions. The influence of block size on reconstruction is also discussed.

Original languageEnglish
Title of host publication2017 International Conference on Optical Instruments and Technology
Subtitle of host publicationOptoelectronic Imaging/Spectroscopy and Signal Processing Technology
EditorsGuohai Situ, Wolfgang Osten, Xun Cao
PublisherSPIE
ISBN (Electronic)9781510617513
DOIs
Publication statusPublished - 2018
Externally publishedYes
Event2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, OIT 2017 - Beijing, China
Duration: 28 Oct 201730 Oct 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10620
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, OIT 2017
Country/TerritoryChina
CityBeijing
Period28/10/1730/10/17

Keywords

  • Block compressive sensing
  • High resolution imaging
  • Reconstruction algorithm

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