Super-resolution image reconstruction estimates a high-resolution image from a sequence of low-resolution, aliased images. The estimation is an inverse problem and is known to be ill-conditioned, in the sense that small errors in the observed images can cause large changes in the reconstruction. The paper discusses application of existing regularization techniques to super-resolution as an intelligent means of stabilizing the reconstruction process. Some most common approaches are reviewed and experimental results for iterative reconstruction are presented.


Inverse Problem Singular Value Decomposition Regularization Parameter Regularization Term Image Restoration 
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© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Vivek Bannore
    • 1
  1. 1.School of Electrical and Information EngineeringUniversity of South AustraliaAdelaideAustralia

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