Encyclopedia of Multimedia

2008 Edition
| Editors: Borko Furht

Demosaicked Image Postprocessing

Reference work entry
DOI: https://doi.org/10.1007/978-0-387-78414-4_292
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Definition

Demosaicked image postprocessing is used after a demosaicking module in a processing pipeline to enhance the quality of demosaicked, full-color, camera images.

The most essential step in a single-sensor imaging pipeline is the demosaicking process. However, demosaicking solutions usually introduce visual impairments, such as blurred edges and color shifts. Therefore, demosaicked image postprocessing should be used after a demosaicking module in a processing pipeline to enhance the quality of demosaicked, full-color, camera images (Fig. 1) [1, 2, 3].
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References

  1. 1.
    R. Lukac, K. Martin, and K.-N. Plataniotis, “Color-Difference Based Demosaicked Image Postprocessing,” IEE Electronics Letters, Vol. 39, No. 25, December 2003, pp. 1805–1806.CrossRefGoogle Scholar
  2. 2.
    R. Lukac, K. Martin, and K.-N. Plataniotis, “Demosaicked Image Postprocessing Using Local Colour Ratios,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 14, No. 6, June 2004, pp. 914–920.CrossRefGoogle Scholar
  3. 3.
    R. Lukac and K.-N. Plataniotis, “A Robust, Cost-Effective Postprocessor for Enhancing Demosaicked Camera Images,” Real-Time Imaging, Special Issue on Spectral Imaging II, Vol. 11, No. 2, April 2005, pp. 139–150.Google Scholar

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© Springer-Verlag 2008