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Field Coupling-Based Image Filter for Sand Painting Stylization

机译：基于场耦合的图像过滤器用于沙画风格化

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摘要

Sand painting is a very new and popular performance art technique, and it has important meaning for the artistic creation. Computer-aided sand painting is now in the ascendant, whose fully automated mechanism is still an attractive challenge. Image data field, inspired from short-range nuclear force in physics, is introduced into sand painting stylization. With preserving edges and features, a fully automatic image filter pipeline based on image field coupling is proposed, which consists of three main steps, including image data field generating, multiscale field coupling, and additional details optimizing. The visual comparisons indicate that the proposed pipeline and image filter are feasible and effective, and sand painting-like artistic images can be produced by using multiscale field coupling. The qualities of various rendering images are also investigated from the perspective of feature similarity measures. The quantitative and qualitative results suggest that the field coupling-based filter is appropriate for sand painting stylization, and the time cost is satisfied for practice applications. Generally, the proposed method provides a reference for automatic creation of computer-aided sand painting art.
机译：沙画是一种非常流行的新的表演艺术手段，对艺术创作具有重要意义。现在，计算机辅助喷砂技术方兴未艾，其全自动机制仍然是一个有吸引力的挑战。从物理中的短距离核力启发而来的图像数据字段被引入到沙画样式化中。在保留边缘和特征的基础上，提出了一种基于图像场耦合的全自动图像滤波流水线，包括三个主要步骤，包括图像数据场生成，多尺度场耦合和附加细节优化。视觉比较表明，所提出的管线和图像滤波器是可行和有效的，并且可以通过使用多尺度场耦合来产生类似沙画的艺术图像。还从特征相似性度量的角度研究了各种渲染图像的质量。定量和定性结果表明，基于场耦合的滤波器适用于沙画造型，并且可以满足实际应用的时间成本。通常，所提出的方法为计算机辅助砂画艺术的自动创建提供了参考。

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  • 来源
    《Mathematical Problems in Engineering》 |2018年第3期|3670498.1-3670498.18|共18页
  • 作者

    Wu Tao; Chen Xia; Lu Liqiong;

  • 作者单位

    Lingnan Normal Univ, Sch Informat Engn, Zhanjiang 524048, Peoples R China;

    Lingnan Normal Univ, Sch Informat Engn, Zhanjiang 524048, Peoples R China;

    Wuhan Univ, Sch Printing & Packaging, Wuhan 430079, Hubei, Peoples R China;

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