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Title:
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ALTERNATIVE HDLOD METHOD FOR LARGE SCENES WITH MULTIPLE DYNAMIC BEHAVIORS |
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Author(s):
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Vasily Shutkin, Vitaly Semenov, Vladislav Zolotov and Nikita Morozkin |
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ISBN:
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978-989-8704-49-8 |
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Editors:
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Katherine Blashki, Yingcai Xiao, Piet Kommers and Pedro Isaías |
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Year:
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2023 |
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Edition:
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Single |
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Keywords:
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Levels of Detail, Hierarchical Levels of Detail, Dynamic 3D Scenes |
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Type:
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Full |
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First Page:
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141 |
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Last Page:
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148 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Efficient rendering of large dynamic scenes is one of the most important problems of computer graphics, which arises in many applications such as CAD/CAM/CAE, geoinformatics, project management, scientific visualization, virtual and augmented reality, computer games and animation. The previously developed method of Hierarchical Dynamic Levels of Detail (HDLOD) helps alleviate this problem. However, it has some drawbacks when it comes to the applications where 3D scene must be visualized with different dynamic behaviors sequentially or simultaneously in several windows. Also, the method requires to regenerate all representations when dynamic behavior of some objects change. This happens, because HDLOD combines both spatial and temporal information in single data structure. In this paper we present an alternative version of HDLOD method that decouples spatial and temporal information into different interrelated data structures. |
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