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Creative and high-quality image composition based on a new criterion

机译：基于新标准的创意和高质量图像合成

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摘要

Image compositing techniques are primarily utilized to achieve realistic composite results. Some existing image compositing methods, such as gradient domain and alpha matting, are widely used in the field of computer vision, and can typically achieve realistic results, especially for seamless boundaries. However, when the candidate composite images and the target images have obvious differences, such as color, texture and brightness, the composite results are unrealistic and inconsistent. At the same time, traditional compositing methods focus on basic feature matching, ignoring semantic rationality in composition processing. Quite a few compositing methods thus generate composite results without semantic rationality.
机译：图像合成技术主要用于获得逼真的合成结果。一些现有的图像合成方法（例如渐变域和Alpha遮罩）已广泛用于计算机视觉领域，并且通常可以实现逼真的结果，尤其是对于无缝边界。然而，当候选合成图像和目标图像具有明显的差异时，例如颜色，纹理和亮度，则合成结果是不现实和不一致的。同时，传统的合成方法侧重于基本特征匹配，而忽略了合成处理中的语义合理性。因此，许多合成方法会产生没有语义合理性的合成结果。

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  • 作者

    Wu Hao; Li Yueli; Miao Zhenjiang; Wang Yuqi; Zhu Runsheng; Bie Rongfang; Wang Yi;

  • 作者单位

    Beijing Normal Univ, Coll Informat Sci & Technol, Beijing 100875, Peoples R China|Lawrence Berkeley Natl Lab, Berkeley, CA USA|Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China;

    Agr Univ Hebei, Coll Informat Sci & Technol, Baoding, Peoples R China;

    Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China;

    Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China;

    Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China;

    Beijing Normal Univ, Coll Informat Sci & Technol, Beijing 100875, Peoples R China|Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China;

    Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China|Carnegie Mellon Univ, Inst Robot, Pittsburgh, PA 15213 USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Image composition; Wavelet pyramid; Multi-scale composition; Semantic matching; Image entropy; Joint probability; SIFT; GIST;

    机译：图像合成;小波金字塔;多尺度合成;语义匹配;图像熵;联合概率;SIFT;GIST;

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