DovCut:一个基于草稿的在线视频合成系统

Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1 Pub Date : 2016-12-03 DOI:10.1145/3013971.3013980

Guangyu Nie, Yue Liu, Yongtian Wang

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引用次数: 0

摘要

视频的自定义赋予了用户设计自己想要的视频的能力，但目前实现视频合成仍然是一个具有挑战性的任务。在本文中，我们设计了一个基于草稿的在线视频定制系统(DovCut)，可以将手绘草稿转换成逼真的视频。该系统基于带有标签的画布手绘草图，首先在线自动搜索候选视频，对场景项进行匹配，并将每个候选对象从背景中分割出来，然后将手绘草图中的对象替换为真实对象。该系统采用滤波方法，剔除不需要的视频片段，自动选择合适的视频片段，生成高质量的合成视频。实验结果表明了该系统的应用潜力。

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DovCut: a draft based online video compositing system

The customization of the video endows users the ability to design the desired videos by themselves, however it is still a challenging task to achieve video composition up to now. In this paper, we design a draft based online video customization system (DovCut) that can convert the freehand draft into a realistic video. Based on a freehand draft in canvas with tags, the proposed system first searches the candidate videos online automatically to match the scene items and segments each candidate object from the background, then replaces the objects in the freehand draft into the realistic objects. By using a filtering scheme the proposed system excludes the undesirable video clips and selects the suitable videos automatically to generate a high quality composition video. Experimental results show the application potential of the proposed system.

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Proceedings of the 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry - Volume 1

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