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Journal of Mathematical Imaging and Vision

, Volume 50, Issue 3, pp 235–245 | Cite as

Error-Tolerant Color Rendering for Digital Cameras

  • Simone Bianco
  • Raimondo Schettini
Article

Abstract

In digital cameras a color processing pipeline is implemented to convert the RAW image acquired by the camera sensor into a faithful representation of the original scene. There are two main modules in this pipeline: the former is the illuminant estimation and correction module, the latter is the color matrix transformation. In this work we design extended color correction pipelines which exploit the crosstalks between their modules to lead to a higher color rendition accuracy. The effectiveness of the proposed pipelines is shown on a publicly available dataset of RAW images.

Keywords

Image processing pipeline Illuminant estimation Color correction Color matrix transformation Digital camera 

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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.Dipartimento di Informatica, Sistemistica e ComunicazioneUniversità degli Studi di Milano-BicoccaMilanoItaly

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