Extension of HLOD Technique for Dynamic Scenes with Deterministic Events-Reference-Cited by-同舟云学术

Extension of HLOD Technique for Dynamic Scenes with Deterministic Events

Published:2019-11-08 Issue: Volume: Page:
ISSN:
Container-title:GraphiCon'2019 Proceedings. Volume 1
language:
Short-container-title:

Author:

Семёнов Виталий¹,Semenov Vitaliy²,Шуткин Василий³,Shutkin Vasiliy⁴,Золотов Владислав⁵,Zolotov Vladislav⁶,Морозов Сергей⁷,Morozov Sergey⁸

Affiliation:

1. Институт системного программирования им. В.П. Иванникова РАН

2. Institut sistemnogo programmirovaniya im. V.P. Ivannikova RAN

3. Московский физико-технический институт (национальный исследовательский университет)

4. Moskovskiy fiziko-tehnicheskiy institut (nacional'nyy issledovatel'skiy universitet)

5. Национальный исследовательский университет «Высшая школа экономики»

6. Nacional'nyy issledovatel'skiy universitet «Vysshaya shkola ekonomiki»

7. Московский государственный университет имени М.В. Ломоносова

8. Moskovskiy gosudarstvennyy universitet imeni M.V. Lomonosova

Abstract

Rendering of large 3D scenes with a convincing level of realism is a challenging computer graphics problem. One of the common approaches to solving this problem is to use different levels of details (LOD) for scene objects, depending on their distance from the observer. Using hierarchical levels of detail (HLOD), when levels of details are created not for each object individually, but for large groups of objects at once, is more effective for large scenes. However, this method faces great challenges when changes occur in the scene. This paper discusses a specific class of scenes with a deterministic nature of events and introduces a method for effective rendering of such scenes based on usage of so-called hierarchical dynamic levels of details (HDLOD). Algorithms for generating HDLOD and their use for visualization of the scenes are also described.

Publisher

Bryansk State Technical University

Reference13 articles.

1. Cesium 3D Tiles. Beyond 2D Tiling. 2016. https://cesium.com/presentations/files/FOSS4GNA2016/3 DTiles.pdf, Cesium 3D Tiles. Beyond 2D Tiling. 2016. https://cesium.com/presentations/files/FOSS4GNA2016/3 DTiles.pdf

2. Erikson, C. et al., 2001. HLODs for Faster Display of Large Static and Dynamic Environments. I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics. New York, USA, pp. 111-120., Erikson, C. et al., 2001. HLODs for Faster Display of Large Static and Dynamic Environments. I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics. New York, USA, pp. 111-120.

3. Garland, M. and Heckbert, P.S., 1997. Surface simplification using quadric error metrics. SIGGRAPH '97 Proceedings of the 24th annual conference on Computer graphics and interactive techniques. New York, USA, pp. 209-216., Garland, M. and Heckbert, P.S., 1997. Surface simplification using quadric error metrics. SIGGRAPH '97 Proceedings of the 24th annual conference on Computer graphics and interactive techniques. New York, USA, pp. 209-216.

4. Guéziec, A., 1995. Surface Simplification With Variable Tolerance. 2nd Annual International Symposium on Medical Robotics and Computer Assisted Surgery, Baltimore, USA, pp. 132-139., Guéziec, A., 1995. Surface Simplification With Variable Tolerance. 2nd Annual International Symposium on Medical Robotics and Computer Assisted Surgery, Baltimore, USA, pp. 132-139.

5. Hoppe, H., 1996. Progressive Meshes. SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques. New York, USA, pp. 99-108., Hoppe, H., 1996. Progressive Meshes. SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques. New York, USA, pp. 99-108.