A novel real-time method for high dynamic range image tone mapping

	A novel real-time method for high dynamic range image tone mapping
	Wu, Qingquan; Zhou, Zuofeng; Leng, Hanbing; Cao, Jianzhong; Wang, Jihong; Gong, Zhendong; Fan, Xinming; Guo, Huinan
	2014
会议名称	2014 4th IEEE International Conference on Information Science and Technology, ICIST 2014
页码	433-436
会议日期	2014-04-26
会议地点	Shenzhen, China
出版者	Institute of Electrical and Electronics Engineers Inc.
会议主办者	Chinese Academy of Engineering; IEEE Beijing Section; The Chinese University of Hong Kong
产权排序	1
摘要	Tone-mapping technique which can convert high dynamic range (HDR) to low dynamic range (LDR) images provides accurately visualization of HDR images on standard LDR displays. Most of the existing tone-mapping method could not realize real time processing while preserving good visualization. Utilizing an adaptive three-section lookup table, this paper proposes an effective, high quality, real time technique to convert 12-bit images to 8-bit image which can preserve abundant details and high contrast simultaneously. Experiment results show that this method can improve the weak signals of the image greatly, and the low luminance details can be observed distinctly on an 8-bit monitor.
作者部门	飞行器光学成像与测量技术研究室
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://ir.opt.ac.cn/handle/181661/22552
专题	飞行器光学成像与测量技术研究室
推荐引用方式 GB/T 7714	Wu, Qingquan,Zhou, Zuofeng,Leng, Hanbing,et al. A novel real-time method for high dynamic range image tone mapping[C]:Institute of Electrical and Electronics Engineers Inc.,2014:433-436.

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