• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09 >An efficient error protection scheme for point based 3-D models over packet erasure network
【24h】

An efficient error protection scheme for point based 3-D models over packet erasure network

机译：数据包擦除网络上基于点的3-D模型的有效错误保护方案

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this paper, an efficient error protection scheme for the transmission of point based 3D model over packet erasure network is described. This scheme deals with the limitation in conventional 3D mesh model transmission where the quality of the reconstructed model is highly dependent on the lossless transmission of 3D connectivity information and the correct decoding of lower hierarchical layers of the Level of details (LOD) mesh for progressive reconstruction. The proposed scheme is particular well designed to provide connectivity and layer dependency free transmission of the static 3D model across network. Coupled with error protection technique for resilience towards packet loss during transmission, the proposed algorithm is effective in ensuring the graceful degradation of the decoded model both visually and objectively as shown from the experimental results.
机译：在本文中，描述了一种用于在分组擦除网络上传输基于点的3D模型的有效错误保护方案。该方案解决了传统3D网格模型传输中的局限性，在这种情况下，重建模型的质量高度依赖于3D连接信息的无损传输以及对细节层次（LOD）网格的较低层次层进行正确解码以进行渐进式重建。提出的方案经过特别精心设计，可提供跨网络的静态3D模型的连接性和无层依赖的传输。结合错误保护技术以增强传输过程中丢包的弹性，从实验结果来看，该算法有效地确保了视觉和客观上解码模型的平稳降级。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号