A Network-Based Radiometric Equalization Approach for Digital Aerial Orthoimages

CORC > 新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所(2010年以前数据)

	A Network-Based Radiometric Equalization Approach for Digital Aerial Orthoimages
	Pan ; Jun ; Wang ; Mi ; Li ; Deren ; Junli
刊名	IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
	2010
卷号	7 期号:2 页码:401-405
关键词	MULTITEMPORAL SATELLITE IMAGERY NORMALIZATION MOSAICS QUALITY
ISSN号	1545-598X
通讯作者	Pan, J, Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China
中文摘要	Digital aerial orthoimages have been widely used in surveying, mapping, geographic information systems, visualization, and other applications. However, when producing digital aerial orthoimages, radiometric equalization over large areas is often a most time-consuming and costly process and has become a bottleneck. This letter presents a network-based radiometric equalization approach to eliminate the radiometric differences between images. The network is constructed using the area Voronoi diagrams with overlap and is based on the topological relationship of the constructed network; transferring paths between images are determined, and a global-to-local strategy is used to improve the algorithm, both in its global and local performance. Digital aerial orthoimages from both film-based and digital cameras are used to evaluate the performance of the presented algorithm.
学科主题	地图学与地理信息系统
收录类别	SCI
公开日期	2011-08-19
内容类型	期刊论文
源URL	[http://ir.xjlas.org/handle/365004/9970]
专题	新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据)
推荐引用方式 GB/T 7714	Pan,Jun,Wang,et al. A Network-Based Radiometric Equalization Approach for Digital Aerial Orthoimages[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2010,7(2):401-405.
APA	Pan.,Jun.,Wang.,Mi.,Li.,...&Junli.(2010).A Network-Based Radiometric Equalization Approach for Digital Aerial Orthoimages.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,7(2),401-405.
MLA	Pan,et al."A Network-Based Radiometric Equalization Approach for Digital Aerial Orthoimages".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 7.2(2010):401-405.