Smear correction of highly-variable , frame-transfer-CCD images with application to polarimetry

  title={Smear correction of highly-variable , frame-transfer-CCD images with application to polarimetry},
  author={RANCISCO and A. I and GLESIAS and Lex and Eller and K. Nisi and AGARAJU},
  • RANCISCO, I A., +4 authors AGARAJU
  • Published 2015
Image smear, produced by the shutter-less operation of frame transfer CCD detectors, can be detrimental for many imaging applications. Existing algorithms used to numerically remove smear, do not contemplate cases where intensity levels change considerably between consecutive frame exposures. In this report we reformulate the smearing model to include specific variations of the sensor illumination. The corresponding desmearing expression and its noise properties are also presented and… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.


Publications citing this paper.
Showing 1-2 of 2 extracted citations

Hardware-accelerated CCD readout smear correction for Fast Solar Polarimeter

2017 IEEE 28th International Conference on Application-specific Systems, Architectures and Processors (ASAP) • 2017
View 5 Excerpts
Highly Influenced


Publications referenced by this paper.
Showing 1-10 of 19 references

Fast Solar Polarimeter: Description and first results,

A. Feller, F. A. Iglesias, K. Nagaraju, S. K. Solanki, S. Ihle
in “ASP Conference Series,” , vol • 2014
View 3 Excerpts
Highly Influenced

Smear correction of frame transfer CCD camera based on the integrating sphere,

W. Feng, L. Chen
Optik 124, • 2012
View 1 Excerpt

A robust smear removal method for inter-frame Charge-Coupled Device star images

2011 Seventh International Conference on Natural Computation • 2011
View 1 Excerpt

Similar Papers

Loading similar papers…