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Approach to Automate Digital Restoration of Faded Color Films

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Bleaching is a serious threat to all color films. Since the bleaching phenomenon is irreversible, photochemical restoration of faded prints is not possible. Digital film restoration is therefore indispensable.

We present in this paper some advances in automating the color restoration process, especially with regard to the selection of the points of interest that allow the correction of the whole image. This selection is based on a principal components analysis of the image. We present also some methods to recover the hue of some parts of the image
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Document Type: Research Article

Publication date: January 1, 2002

More about this publication?
  • Started in 2002 and merged with the Color and Imaging Conference (CIC) in 2014, CGIV covered a wide range of topics related to colour and visual information, including color science, computational color, color in computer graphics, color reproduction, volor vision/psychophysics, color image quality, color image processing, and multispectral color science. Drawing papers from researchers, scientists, and engineers worldwide, DGIV offered attendees a unique experience to share with colleagues in industry and academic, and on national and international standards committees. Held every year in Europe, DGIV papers were more academic in their focus and had high student participation rates.

    Please note: For purposes of its Digital Library content, IS&T defines Open Access as papers that will be downloadable in their entirety for free in perpetuity. Copyright restrictions on papers vary; see individual papers for details.

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