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Video Vectorization via Tetrahedral Remeshing

delete2017-04-01
delete30
PRE
AI
C
Chuan Wang
J
Jie Zhu
Y
Yanwen Guo *
Wang, Wenping 封面图
Wang, Wenping (Wenping Wang)
DOI：10.1109/TIP.2017.2666742delete
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摘要

摘要

En 中文
We present a video vectorization method that generates a video in vector representation from an input video in raster representation. A vector-based video representation offers the benefits of vector graphics, such as compactness and scalability. The vector video we generate is represented by a simplified tetrahedral control mesh over the spatial-temporal video volume, with color attributes defined at the mesh vertices. We present novel techniques for simplification and subdivision of a tetrahedral mesh to achieve high simplification ratio while preserving features and ensuring color fidelity. From an input raster video, our method is capable of generating a compact video in vector representation that allows a faithful reconstruction with low reconstruction errors.
Keyword:
Video
vectorization
representation
AI总结

AI总结

对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

IEEE Transactions on Image Processing 封面图
IEEE Transactions on Image Processing
IF:
13.7
论文数:
1.0W
被引数:
8.4W

机构

U
University of Hong Kong
学者数:
4.1W
论文数: 3.9W
被引数: 10.1W
L
lenovo
学者数:
131
论文数: 110
被引数: 1
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