Template-based and Personalized Erasure Animation in Three-dimensional Scenes

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Template-based and Personalized Erasure Animation in Three-dimensional Scenes

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[1]Wang Hua,Ma Yadan,Li Shenli,et al.Template-based and Personalized Erasure Animation in Three-dimensional Scenes[J].Journal of Zhengzhou University (Engineering Science),2021,42(02):75-80.[doi:10.13705/j.issn.1671-6833.2020.01.010]

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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 42卷 Number of periods: 2021 02 Page number: 75-80 Column: Public date: 2021-04-12

Title:: Template-based and Personalized Erasure Animation in Three-dimensional Scenes

Author(s):: Wang Hua; Ma Yadan; Li Shenli; Xu Jing; Xu Mingliang; Zhang Xu; Jin Baohua;; Zhengzhou Light Industry University School of Computer and Communication Engineering; Library of Zhengzhou University; School of Information Engineering, Zhengzhou University;

Keywords:: three-dimensional scene; shape extraction; vector data; template; erasure animation

CLC:: -

DOI:: 10.13705/j.issn.1671-6833.2020.01.010

Abstract:: Existing erasure animations mainly focused on two-dimensional animations, so they couldn’t be used in three-dimensional scenes directly. Aiming at this problem, a template-based and personalized erasure animation method in three-dimensional scenes was introduced. In our method, firstly, the erasure shape was extracted from the image data and semanticized as a template so that it can be used conveniently in erasure animations. Then the three-dimensional orthographic projection method was used to realize erasure animations. Experimental results showed that our method can realize a real-time animation for various kinds of users’ erasure shape in three-dimensional scenes efficiently.

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