高动态范围图像显示技术综述

A Survey of Visualization of High-Dynamic-Range Images

本文介绍了高动态范围图像显示在低动态范围的显示设备上的各种显示技术,针对现有的各种全局阶调映射算法、局部阶调映射算法以及基于色貌模型的阶调映射算法,归纳、分析其优缺点,希望能给此技术的使用者和研究者一点帮助,便于此技术的推广使用和进一步发展。

This paper gives a survey of visualization of High-Dynamic-Range （HDR） images on typical display devices with limited dynamic range. Global tone-mapping methods, local tone-mapping methods and color appearance model based tone-mapping methods are compared, and drawbacks and strengths of all methods are given according to the authors＇ opinions. This survey can help potential users to choose the right method for displaying HDR images on the typical display devices, and can help researchers to find new methods to improve the displaying results of HDR images.