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Cost effective multiframe demosaicking for noise reduction

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conference contribution
posted on 10.05.2010 by Konstantin Gorokhovskiy, James Flint, S. Datta, N. Glushnev
A simple but effective multiframe demosaicking method is proposed. It is compared to a multiframe noise reduction of similar complexity. The comparison was based on computer-based simulation of a shaking camera. MSE, PSNR and NCD errors measurements were taken. Further ways of enhancing the algorithm without significant increase in complexity are proposed. The described multiframe demosaicking algorithm is suitable for mass production devices such as mobile phones of digital cameras. Its primary goal is to replace more expensive mechanical motion compensation systems.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Citation

GOROKHOVSKIY, K. ... et al., 2007. Cost effective multiframe demosaicking for noise reduction. IN: 15th International Conference on Digital Signal Processing, 2007, Cardiff University, Wales, 1-4 July, pp. 407-410.

Publisher

© IEEE

Version

VoR (Version of Record)

Publication date

2007

Notes

This is a conference paper [© IEEE]. It is also available at: http://ieeexplore.ieee.org/ Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

ISBN

1424408822

Language

en

Exports