English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  DetailsSummary

Released
Report

Non-stationary Correction of Optical Aberrations

MPS-Authors
/persons/resource/persons84198

Schuler,  CJ
Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society;

/persons/resource/persons83969

Hirsch,  M
Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society;

/persons/resource/persons83954

Harmeling,  S
Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society;

/persons/resource/persons84193

Schölkopf,  B
Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society;

External Resource

http://is.tuebingen.mpg.de/fileadmin/user_upload/files/publications/2011/MPI-IS-TR-001.pdf
(Any fulltext)

Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

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


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-BBE4-A
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.