Simulating Film Response Curves from a Pair of LDR Images

نویسندگان

  • Asla Sa
  • Luiz Velho
  • Paulo Cezar Carvalho
  • Asla M. Sá
چکیده

HDR Radiance Maps have being widely studied in the last years. In this work we recover HDR Radiance Maps from photographs, using only two shots of the same scene exposed diferently. We also recover film response curves to visualize HDR color images as if they were taken with the photographic film. All the operations used to reconstruct the HDR Radiance Map work on image histograms, the presence of moving objects is allowed with a final effect similar to a motion blur.

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تاریخ انتشار 2004