Dennis Küpper

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High dynamic range imaging (HDRi) is a technology concerned with representing a range of luminances larger than state of the art displays and closer to luminance ranges occuring in natural scenes. We investigate whether the approach of evaluating a dynamic range by the number of just noticeable differences contained within does make sense in a HDRi(More)
A complete workflow from capture via processing to the display of video sequences, entirely in high dynamic range (HDR), is described. This workflow is set up to allow for image quality assessment of HDR content with renderings for smaller dynamic ranges. Special emphasis is on the controlled reproduction of lightness and color. Our method allows capturing(More)
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