Assessment of robust reconstruction algorithms for compressive sensing spectral-domain optical coherence tomography

Daguang Xu, Yong Huang, Jin U. Kang

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

4 Citations (Scopus)

Abstract

In this paper, we performed an in-depth assessment of current state-of-the-art compressive sensing (CS) reconstruction algorithms, including YALL1, CSALSA, NESTA, SPGL1, TwIST and SpaRSA for use in spectral domain optical coherence tomography (SD-OCT). A brief description of mentioned algorithms and criterion in assessing performance between constraint and unconstraint algorithms are presented. The performance of all algorithms is initially assessed using a set of artificial noiseless A-scan signals with different spatial-domain dynamic range. Reconstruction error, computation time, noise tolerance and reliability of each algorithm are used as key metrics. A fair speed comparison is then implemented. Finally, computation time, SNR and local contrast of the algorithms are evaluated on real OCT Bscan data. Our results show that SPGL1 and YALL1 have moderately better performance.

Original languageEnglish
Title of host publicationThree-Dimensional and Multidimensional Microscopy
Subtitle of host publicationImage Acquisition and Processing XX
DOIs
Publication statusPublished - 2013
Externally publishedYes
EventThree-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XX - San Francisco, CA, United States
Duration: 5 Feb 20137 Feb 2013

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8589
ISSN (Print)1605-7422

Conference

ConferenceThree-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XX
Country/TerritoryUnited States
CitySan Francisco, CA
Period5/02/137/02/13

Keywords

  • Compressive sensing
  • Optical coherence tomography
  • Reconstruction algorithm
  • image processing

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Xu, D., Huang, Y., & Kang, J. U. (2013). Assessment of robust reconstruction algorithms for compressive sensing spectral-domain optical coherence tomography. In Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XX Article 85890C (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 8589). https://doi.org/10.1117/12.2002476