QQ客服 官方微博 反馈留言

	Local Detail Enhancement for Volume Rendering under Global Illumination
	Jinta Zheng; Tianjin Zhang; Jing Qin
	2016
会议名称	Pacific Graphics 2016
会议地点	日本，冲绳
英文摘要	We present a novel method for realistic perception enhanced volume rendering. Compared with traditional lighting systems, that either tend to eliminate important local shapes and details in volume data or cannot offer interactive global illumination, our method can enhance the edges and curvatures within a volume under global illumination through a user-friendly interface. We first propose an interactive volumetric lighting model to both simulate scattering and enhance the local detail information. In this model, users only need to determine a key light source. Next, we propose a new cue to intensify the shape perception by enhancing the local edges and details. The cue can be pre-computed and thus we can still keep the rendering process running real-time. Experiments on a variety of volume data demonstrate that the proposed method can generate more details, and hence more realistic rendering results.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10047]
专题	深圳先进技术研究院_集成所
作者单位	2016
推荐引用方式 GB/T 7714	Jinta Zheng,Tianjin Zhang,Jing Qin. Local Detail Enhancement for Volume Rendering under Global Illumination[C]. 见:Pacific Graphics 2016. 日本，冲绳.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。