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  Non-stationary Correction of Optical Aberrations

Schuler, C., Hirsch, M., Harmeling, S., & Schölkopf, B.(2011). Non-stationary Correction of Optical Aberrations (1). Tübingen, Germany: Max Planck Institute for Intelligent Systems.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-BBE4-A Version Permalink: https://hdl.handle.net/21.11116/0000-0002-8565-6
Genre: Report

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MPI-IS-TR-001.pdf (Publisher version), 4MB
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 Creators:
Schuler, CJ1, Author           
Hirsch, M1, Author           
Harmeling, S1, Author           
Schölkopf, B1, Author           
Affiliations:
1Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society, DE, ou_1497647              

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 Abstract: Taking a sharp photo at several megapixel resolution traditionally
relies on high grade lenses. In this paper, we present an approach to alleviate
image degradations caused by imperfect optics. We rely on a calibration step
to encode the optical aberrations in a space-variant point spread function and
obtain a corrected image by non-stationary deconvolution. By including the
Bayer array in our image formation model, we can perform demosaicing as part
of the deconvolution.

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 Dates: 2011-05
 Publication Status: Issued
 Pages: 9
 Publishing info: Tübingen, Germany : Max Planck Institute for Intelligent Systems
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 Rev. Type: -
 Identifiers: Report Nr.: 1
BibTex Citekey: SchulerHHS2011
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Title: Technical Report of the Max Planck Institute for Intelligent Systems
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