@inproceedings{72ee86cae32c42e3bb1f462d414ab8ac,
title = "Local detail enhancement for volume rendering under global illumination",
abstract = "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.",
author = "Jinta Zheng and Tianjin Zhang and Jing Qin",
note = "Funding Information: The work described in this paper was supported by a grant from the Shenzhen-Hong Kong Innovation Circle Funding Program (No. SGLH20131010151755080 and GHP/002/13SZ), a grant from the Guangdong Natural Science Foundation (No. 2016A030313047), and a grant from Shenzhen Basic Research Program (Project No. JCYJ20150525092940988). Publisher Copyright: {\textcopyright} 2016 The Author(s) Eurographics Proceedings {\textcopyright} 2016 The Eurographics Association.; 24th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2016 ; Conference date: 11-10-2016 Through 14-10-2016",
year = "2016",
doi = "10.2312/pg.20161334",
language = "English",
series = "Proceedings - Pacific Conference on Computer Graphics and Applications",
publisher = "IEEE Computer Society",
pages = "45--50",
editor = "Eitan Grinspun and Bernd Bickel and Yoshinori Dobashi",
booktitle = "Pacific Graphics 2016 - 24th Pacific Conference on Computer Graphics and Applications, Short Papers Proceedings",
address = "United States",
}