An Introduction of Shadow Mapping Rendering Algorithms in Realistic Computer Graphics
Shadow is always being one of the most attractive subjects because of its important role in the field of computer realistic graphics. As one mainstream technology of the real-time soft shadow rendering methods, shadow mapping is extensively used in various graphical applications due to their generality and efficiency. In past years, there are many variations of the algorithms proposed to improve the original method in order to alleviate aliasing, enhance efficiency, etc. In this paper, we give a complete survey of shadow mapping algorithms. Basic idea, implementation, and various improvements of the algorithms are discussed in details.
realistic rendering shadow rendering shadow mapping shadow filtering depth texture
Nan LIU Ming-Yong PANG
Department of Educational Technology, Nanjing Normal University No. 122, Ninghai Avenue, Nanjing 210097, Jiangsu, P. R. China
国际会议
2009 International Workshop on Information Security and Application(2009 信息安全与应用国际研讨会)
青岛
英文
223-227
2009-11-21（万方平台首次上网日期，不代表论文的发表时间）