Scene Adaptive Method of Exposure Ratio for Image Synthesises of HighDynamic Range

Abstract

In our laboratory, a still camera that could acquire XYZ tristimulus values was made. In order to enrich of this still camera, we have been studying the scene adaptive method of exposure ratio for image synthesises of high dynamic range in our laboratory. In this paper, we make method in terms of human perception of random noise. At using the selected exposure ratio, the synthesized image was very clear and natural.