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首页> 外文会议>CIE Expert Symposium on Colour and Visual Appearance >MEMORY EFFECTS IN GOLD MATERIAL PERCEPTION
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MEMORY EFFECTS IN GOLD MATERIAL PERCEPTION

机译：金材料感知中的记忆效应

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In memory matching techniques, it is well known that the retrieved colour might differ from the original colour even if the viewing conditions are the same. This paper investigates the influence of the memory effects on the material perception of gold by three psychophysical experiments. As the results, we found that appropriate luminance modulation was an important factor to perceive a high fidelity gold image. The luminance deviation was enhanced in the memory effect and Gaussian modulation and contrast enhancement were effective for high-fidelity image reproduction of 2D and 3D gold objects, respectively. We also suggested that colour shifts also occurred with the metallic gold objects, and the memory effect with the greatest advantage of luminance enhancement and saturation shift, depended on the participant.
机译：在内存匹配技术中，众所周知，即使观看条件也是相同的，检索的颜色也可能与原始颜色不同。本文调查了记忆效应对三次心理物理实验对金材料感知的影响。作为结果，我们发现适当的亮度调制是感知高保真金图像的重要因素。在存储器效应中提高了亮度偏差，并且高斯调制和对比度增强分别对2D和3D金对象的高保真图像再现有效。我们还建议使用金属金对象以及亮度增强和饱和偏移最大优势的记忆效应，依赖于参与者。

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