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Reconstruction Using Sparse Approximation

  • Rana Sameer Pratap Singh
  • Rosepreet Kaur Bhogal
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 624)

Abstract

Interest in sparse approximations is prevalent in the recent years. The reason for this undivided engrossment is due to the large amount of applications. The process to find a sparse approximation can be very cumbersome since there is no specific method that can guarantee a solution in every situation. In this paper, we find sparse approximations and then analyze two algorithms: orthogonal matching pursuit (OMP) and least square orthogonal matching pursuit (LS-OMP).

Keywords

Algorithms Approximation methods Least square Orthogonal matching pursuit (OMP) Sparse 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Rana Sameer Pratap Singh
    • 1
  • Rosepreet Kaur Bhogal
    • 1
  1. 1.Lovely Professional UniversityPhagwaraIndia

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