Video composition aims to generate a composite video by combining the foreground of one video with the background of another video, but the inserted foreground may be incompatible with the background in terms of color and illumination. Video harmonization aims to adjust the foreground of a composite video to make it compatible with the background. So far, video harmonization has only received limited attention and there is no public dataset for video harmonization. In this work, we construct a new video harmonization dataset HYouTube by adjusting the foreground of real videos to create synthetic composite videos. Considering the domain gap between real composite videos and synthetic composite videos, we additionally create 100 real composite videos via copy-and-paste. Datasets are available at https://github.com/bcmi/Video-Harmonization-Dataset-HYouTube.
翻译：视频构成的目的是通过将一个视频的前景与另一个视频的背景结合起来来制作一个复合视频,目的是通过将一个视频的前景与另一个视频的背景结合起来来制作一个复合视频,但插入的前景可能与颜色和光照的背景不相容。视频统一的目的是调整一个复合视频的前景,使其与背景相容。到目前为止,视频统一只受到有限的关注,没有为视频统一建立公共数据集。在这项工作中,我们通过调整真实视频的前景来创建合成合成视频,构建一个新的视频统一数据集HYouTube。考虑到真实的复合视频与合成合成视频之间的域间隔,我们通过复制版和粘贴版另外制作了100个真实的复合视频。数据集可在https://github.com/bcmi/Video-Harmonization-Dataset-HYouTube查阅。
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