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Preferred Skin Color Reproduction Based on Y-Dependent Gaussian Modeling of Skin Color

机译:基于Y依赖肤色的高斯模型的首选肤色再现

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摘要

The authors present a method of modeling skin color using three Gaussian distributions on (Y, u',v') chromaticity coordinates and transforming skin color pixels into preferred color zone. Elaborate modeling enables us to adaptively change degree of movement to reduce contour artifacts arising from transformation and to obtain more natural feeling in the transformed skin color domain. It is also shown that our method can achieve relatively fast operation without introducing an extra frame memory.
机译:作者提出了一种使用在(Y,u',v')色度坐标上的三个高斯分布将肤色建模并将皮肤颜色像素转换为首选颜色区域的方法。精细的建模使我们能够自适应地更改运动程度,以减少由变换产生的轮廓伪像,并在变换后的肤色域中获得更自然的感觉。还表明,我们的方法可以在不引入额外帧存储器的情况下实现相对较快的操作。

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  • 来源
    《Journal of Imaging Science and Technology》 |2011年第4期|p.040504.1-040504.7|共7页
  • 作者单位

    School of Electrical Engineering and Computer Science, Kyungpook National University, IR1-812, 1370 Sangyuk-dong, Buk-gu, Daegu, Korea 702-701;

    School of Electrical Engineering and Computer Science, Kyungpook National University, IR1-812, 1370 Sangyuk-dong, Buk-gu, Daegu, Korea 702-701;

    School of Electrical Engineering and Computer Science, Kyungpook National University, IR1-812, 1370 Sangyuk-dong, Buk-gu, Daegu, Korea 702-701;

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