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231224s2017 xx |||||o 00| ||eng c |
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|a 10.1109/TIP.2017.2666742
|2 doi
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|a DE-627
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|a eng
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|a Wang, Chuan
|e verfasserin
|4 aut
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|a Video Vectorization via Tetrahedral Remeshing
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|c 2017
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|a Text
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Revised 20.11.2019
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a 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
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|a Journal Article
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|a Zhu, Jie
|e verfasserin
|4 aut
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|a Guo, Yanwen
|e verfasserin
|4 aut
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|a Wang, Wenping
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 26(2017), 4 vom: 16. Apr., Seite 1833-1844
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|x 1941-0042
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|g volume:26
|g year:2017
|g number:4
|g day:16
|g month:04
|g pages:1833-1844
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|u http://dx.doi.org/10.1109/TIP.2017.2666742
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