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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2008    专题：遥感与数字地球研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Improved best tradeoff for high-resolution image fusion based on spectral reflection function 会议论文 International Conference on Earth Observation Data Processing and Analysis, ICEODPA,, Wuhan, China, December 28, 2008 - December 30,2008 Wang, Zhongwu; Zhao, Zhongming 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/07 This paper extended the best tradeoff fast intensity-hue-saturation (BTFIHS) fusion to a more general model. Firstly  based-on the methods proposed by previous researches  we integrated injecting strategy of spatial detail information into the fusion model and also adopted the idea of BTFIHS to keep the intensity unchanged with the corresponding pixel in panchromatic (PAN) image  while the hue and saturation of every pixel using BTFIHS were equal to them using tradeoff fast intensity-hue-saturation (TFIHS). Then we got a general formula of the improved best tradeoff for high-resolution image fusion based-on getting injecting parameter by spectral reflection function (SRF). At last  several experiments were carried on to analysis and discuss the quality of the new methods compared with their originals. Results show that the new method could yield a "true" high-resolution multispectral (MS) image  with vast improvement in blue band and nearly 3.3% improvement in Q4 for all bands. 2008 SPIE.   A fast two-step deblurring method for satellite images 会议论文 2008 IEEE International Conference on Systems, Man and Cybernetics, SMC 2008, Singapore, Singapore, October 12, 2008 - October 15,2008 Chen, Fen; Wang, Zhensong; Zhao, Zhongming 收藏  |  浏览/下载：10/0  |  提交时间：2014/12/07 Restoration  Boundary conditions  Control theory  Cybernetics  Filtration  Image reconstruction