High dynamic range display systems

被引：385

作者：

Seetzen, H ^{[1
]}

Heidrich, W

Stuerzlinger, W

Ward, G

Whitehead, L

Trentacoste, M

Ghosh, A

Vorozcovs, A

机构：

[1] Sunnybrook Technol, Vancouver, BC, Canada

[2] Univ British Columbia, Vancouver, BC V5Z 1M9, Canada

[3] York Univ, N York, ON M3J 1P3, Canada

来源：

ACM TRANSACTIONS ON GRAPHICS | 2004年 / 23卷 / 03期

关键词：

hardware-novel display technologies; rendering-perceptually based rendering; image and video processing-image processing; methods and application-signal processing; hardware-framebuffer algorithms;

D O I：

10.1145/1015706.1015797

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The dynamic range of many real-world environments exceeds the capabilities of current display technology by several orders of magnitude. In this paper we discuss the design of two different display systems that are capable of displaying images with a dynamic range much more similar to that encountered in the real world. The first display system is based on a combination of an LCD panel and a DLP projector, and can be built from off-the-shelf components. While this design is feasible in a lab setting, the second display system, which relies on a custom-built LED panel instead of the projector, is more suitable for usual office workspaces and commercial applications. We describe the design of both systems as well as the software issues that arise. We also discuss the advantages and disadvantages of the two designs and potential applications for both systems.

引用

页码：760 / 768

页数：9