[IEEE 2008 International Conference on Multimedia and Ubiquitous Engineering (mue 2008) - Busan, Korea (2008.04.24-2008.04.26)] 2008 International Conference on Multimedia and Ubiquitous Engineering (mue 2008) - Optimized Implementation of Ray Tracing on Cell Broadband EngineLi, Bo; Jin, Hai; Shao, Zhiyuan; Li, Yong; Liu, Xin · 2008