Reliable depth-image-based rendering using parameter approximation in mobile devices

被引：2
|
作者：
Jung, Cheolkon [1 ]
Jiao, Licheng [1 ]
机构：
[1] Xidian Univ, Key Lab Intelligent Percept & Image Understanding, Minist Educ China, Inst Intelligent Informat Proc, Xian 710071, Peoples R China
来源：
IEICE ELECTRONICS EXPRESS | 2010年 / 7卷 / 10期
基金：
新加坡国家研究基金会; 中国博士后科学基金;
关键词：
depth-image-based rendering (DIBR); reliable 3D services; parameter approximation; terrestrial-digital multimedia broadcasting (T-DMB);
D O I：
10.1587/elex.7.666
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This letter proposes a reliable depth-image-based rendering (DIBR) technique, which can provide users with reliable 3D services even if contents contain unknown or inappropriate values in some parameters. For the reliable DIBR, this letter presents how to set rendering parameters such as far/near clipping plane, convergence distance, and scale factor by taking mobile display size into consideration. Various experiments show that the proposed method can be effectively employed for 3D services based on DIBR over terrestrial-digital multimedia broadcasting (T-DMB).
引用
收藏
页码：666 / 671
页数：6
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