Compressive imaging by generalized total variation minimization

  • Jie Yan, Wu-Sheng Lu
  • Published 2014 in
    2014 IEEE Asia Pacific Conference on Circuits and…

Abstract

Encouraged by performance enhancement obtained using ℓp-minimization (with p <; 1) relative to that of ℓ1-minimization in compressive sensing, we present an algorithm for the reconstruction of digital images from undersampled measurements, where the concept of conventional TV is extended to a generalized TV (GTV) that involves pth power (with p <; 1) of the… (More)
DOI: 10.1109/APCCAS.2014.7032709
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