纳金网

标题: 【SIGGRAPH Asia 2012专题*技术论文】全球照明:为自适应采样与重建的SURE基础的优化设计 [打印本页]

作者: .    时间: 2012-12-24 14:34
标题: 【SIGGRAPH Asia 2012专题*技术论文】全球照明:为自适应采样与重建的SURE基础的优化设计
【SIGGRAPH Asia 2012专题*技术论文】
全球照明:为自适应采样与重建的SURE基础的优化设计SURE-based Optimization for Adaptive Sampling and Recons***ction
Tzu-Mao Li, Yu-Ting Wu, Yung-Yu Chuang 误差最小化之间的比较(GEM)[Rousselle等。 2011],基于SURE-过滤功能。有了肯定的是,我们能够使用的内核(在这种情况下,跨双边滤波器),比GEM的各向同性Gassians是更有效的。因此,我们的方法更好地适应各向异性特征(如运动模糊模式由于运动的飞机),并保留场景的详细信息(如在地板上的纹理和窗帘)。这两种方法的内核是可视化进行比较。
Comparisons between greedy error minimization (GEM) [Rousselle et al. 2011] and our SURE-based filtering. With SURE, we are able to use kernels (cross bilateral filters in this case) that are more effective than GEM’s isotropic Gassians. Thus, our approach better adapts to anisotropic features (such as the motion blur pattern due to the motion of the airplane) and preserves scene details (such as the textures on the floor and curtains). The kernels of both methods are visualized for comparison.要了解该论文的详情呢,就下载附件好好研究一下哈~更多新技术分享尽在Web3D纳金网http://www.narkii.com/

194.pdf

0 Bytes, 下载次数: 0






欢迎光临 纳金网 (http://go.narkii.com/club/) Powered by Discuz! X2.5