Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法)
实时三维场景快速绘制是实现漫游和仿真的基础,提出了一种基于分层简化和碰撞检测的快速渲染算法.该算法先采用八叉树的分层简化三维场景模型,然后用包围盒实现视景的实时碰撞检测,最后采用基于场景剔除的图像缓存技术.从实验结果分析,此方法在效率和显示效果上是可行的....
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Zhejiang University Press
2009-09-01
|
| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2009.05.009 |
| _version_ | 1797236133060411392 |
|---|---|
| author | NINGXiao-hong(宁小红) JIANGLi(蒋莉) WANGYin-yan(王银燕) |
| author_facet | NINGXiao-hong(宁小红) JIANGLi(蒋莉) WANGYin-yan(王银燕) |
| author_sort | NINGXiao-hong(宁小红) |
| collection | DOAJ |
| description | 实时三维场景快速绘制是实现漫游和仿真的基础,提出了一种基于分层简化和碰撞检测的快速渲染算法.该算法先采用八叉树的分层简化三维场景模型,然后用包围盒实现视景的实时碰撞检测,最后采用基于场景剔除的图像缓存技术.从实验结果分析,此方法在效率和显示效果上是可行的. |
| first_indexed | 2024-04-24T16:59:00Z |
| format | Article |
| id | doaj.art-50576c596d6e419797ab2a14e5218b52 |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:59:00Z |
| publishDate | 2009-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-50576c596d6e419797ab2a14e5218b522024-03-29T01:58:27ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972009-09-0136552552910.3785/j.issn.1008-9497.2009.05.009Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法)NINGXiao-hong(宁小红)0JIANGLi(蒋莉)1WANGYin-yan(王银燕)2 1.Hangzhou Campus, Zhejiang Normal University, Hangzhou 310012, China( 1.浙江师范大学杭州校区，浙江 杭州 310012) 2.College of Information Engineering, Zhejiang University of Technology, Hangzhou 310032,China( 2.浙江工业大学信息工程学院，浙江 杭州 310032) 2.College of Information Engineering, Zhejiang University of Technology, Hangzhou 310032,China( 2.浙江工业大学信息工程学院，浙江 杭州 310032)实时三维场景快速绘制是实现漫游和仿真的基础,提出了一种基于分层简化和碰撞检测的快速渲染算法.该算法先采用八叉树的分层简化三维场景模型,然后用包围盒实现视景的实时碰撞检测,最后采用基于场景剔除的图像缓存技术.从实验结果分析,此方法在效率和显示效果上是可行的.https://doi.org/10.3785/j.issn.1008-9497.2009.05.009分层简化实时漫游方向包围盒图像缓存技术 |
| spellingShingle | NINGXiao-hong(宁小红) JIANGLi(蒋莉) WANGYin-yan(王银燕) Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) Zhejiang Daxue xuebao. Lixue ban 分层简化 实时漫游 方向包围盒 图像缓存技术 |
| title | Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) |
| title_full | Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) |
| title_fullStr | Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) |
| title_full_unstemmed | Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) |
| title_short | Fast rendering method based on layered simplification(基于层次简化的三维场景快速绘制方法) |
| title_sort | fast rendering method based on layered simplification 基于层次简化的三维场景快速绘制方法 |
| topic | 分层简化 实时漫游 方向包围盒 图像缓存技术 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2009.05.009 |
| work_keys_str_mv | AT ningxiaohongníngxiǎohóng fastrenderingmethodbasedonlayeredsimplificationjīyúcéngcìjiǎnhuàdesānwéichǎngjǐngkuàisùhuìzhìfāngfǎ AT jianglijiǎnglì fastrenderingmethodbasedonlayeredsimplificationjīyúcéngcìjiǎnhuàdesānwéichǎngjǐngkuàisùhuìzhìfāngfǎ AT wangyinyanwángyínyàn fastrenderingmethodbasedonlayeredsimplificationjīyúcéngcìjiǎnhuàdesānwéichǎngjǐngkuàisùhuìzhìfāngfǎ |