Adaptive enhancement of sea surface targets in infrared high dynamic range image

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 光电信息技术研究室

	Adaptive enhancement of sea surface targets in infrared high dynamic range image
	Dong S(董帅); Qi L(亓琳)
	2015
会议名称	Conference on Applied Optics and Photonics (AOPC) - Image Processing and Analysis
会议日期	MAY 05-07, 2015
会议地点	Beijing
关键词	adaptive bilateral filter saliency map sea surface high dynamic range image enhancement
页码	1-6
中文摘要	A high dynamic range infrared image of the sea surface scene includes the effects due to the sea clutter, mirror reflections from the wave facets, which decrease the visibility of the ship targets and their details. This paper provides an efficient adaptive enhancement technique for ship targets based on bilateral filtering and visual saliency detection. The 14-bit raw image is separated into a detail layer and a base layer by applying an adaptive bilateral filter. Then the two layers are processed separately and added afterward. Hereafter by employing visual saliency detection we can get the gain matrix to improve the contrast of ship targets. Finally, the image whose contrast is improved is quantized to the display range. The strength of our proposed method lies in its ability to inhibit the sea clutter and adaptability in different sea surface scene and shows a better performance in the contrast of the ship targets and the visibility of their details.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	Chinese Soc Opt Engn, Chinese Soc Astronaut, Photoelectron Technol Comm, Sci & Technol Low Light Level Night Vis Lab, SPIE, Opt Soc, European Opt Soc, Opt Soc Korea
会议录	Proceedings of SPIE, AOPC 2015: OPTICAL AND OPTOELECTRONIC SENSING AND IMAGING TECHNOLOGY
会议录出版者	SPIE-INT SOC OPTICAL ENGINEERING
会议录出版地	BELLINGHAM, WA
语种	英语
ISSN号	0277-786X
ISBN号	978-1-62841-900-9
WOS记录号	WOS:000363280200086
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/17201]
专题	沈阳自动化研究所_光电信息技术研究室
推荐引用方式 GB/T 7714	Dong S,Qi L. Adaptive enhancement of sea surface targets in infrared high dynamic range image[C]. 见:Conference on Applied Optics and Photonics (AOPC) - Image Processing and Analysis. Beijing. MAY 05-07, 2015.