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面向水体的HY-1B/COCTS图像条带噪声去除

DOI: 10.6046/gtzyyg.2015.04.07, PP. 41-46

Keywords: HY-1B/COCTS,条带噪声,水体,矩匹配法,质量评价

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Abstract:

HY-1B/COCTS是我国自主研发的第2颗海洋卫星HY-1B星搭载的水色水温扫描仪(Chineseoceancolorandtemperaturescanner,COCTS)。由于COCTS的不同探测器对地物光谱响应有差异,其图像的行间存在明暗的条带噪声。针对COCTS图像在水色遥感中的应用特点,在分析可见光-近红外波段地物光谱特征的基础上,使用其第4和第8波段数据构建的归一化差分水体指数(normalizeddifferencewaterindex,NDWI)提取图像的水体信息;采用矩匹配法对COCTS图像水体区域的条带噪声进行去除,并以均值、标准差、信噪比、偏度、峰度、信息熵和平均梯度7个指标对条带噪声去除后的COCTS图像进行质量评价。结果表明,该方法能有效消除图像的条带噪声,使图像质量得到改善。

References

[1]  Mauser W, Bach H. Imaging Spectroscopy in Hydrology and Agriculture Determination of Model Parameters[M].Dordrecht, Netherlands:Kluwer Academic Publishing, 1995:261-283.
[2]  刘东升, 李淑敏.北京地区冬小麦冠层光谱数据与叶面积指数统计关系研究[J].国土资源遥感, 2008, 20(4):32-34, 42. Liu D S, Li S M.Statistical relationship between LAI indices and canopy spectral data of winter wheat in Beijing area[J].Remote Sensing for Land and Resources, 2008, 20(4):32-34, 42.doi:10.6046/gtzyyg.2008.04.08.
[3]  侯学会, 牛铮, 黄妮, 等.小麦生物量和真实叶面积指数的高光谱遥感估算模型[J].国土资源遥感, 2012, 24(4):30-35. Hou X H, Niu Z, Huang N, et al.The hyperspectral remote sensing estimation models of total biomass and true LAI of wheat[J].Remote Sensing for Land and Resources, 2012, 24(4):30-35.doi:10.6046/gtzyyg.2012.04.06.
[4]  王秀珍, 黄敬峰, 李云梅, 等.水稻叶面积指数的高光谱遥感估算模型[J].遥感学报, 2004, 8(1):81-88. Wang X Z, Huang J F, Li Y M, et al.The study on hyperspectral remote sensing estimation models about LAI of rice[J].Journal of Remote Sensing, 2004, 8(1):81-88.
[5]  Tsai F, Philpot W.Derivative analysis of hyperspectral data[J].Remote Sensing of Environment, 1998, 66(1):41-51.
[6]  Corsini G, Diani M, Walzel T.Striping removal in MOS-B data[J].IEEE Transactions on Geoscience and Remote Sensing, 2000, 38(3):1439-1446.
[7]  孙凌, 唐军武, 张杰.我国"海洋1号"卫星(HY-1)CCD图像数据定量化条带消除研究[J].海洋学报, 2002, 24(6):20-33. Sun L, Tang J W, Zhang J.A study of quantitative striping removal algorithm for HY-1 CCD data[J].Acta Oceanologica Sinica, 2002, 24(6):20-33.
[8]  吴军, 张万昌.MODIS影像条带噪声去除的自相关插值法[J].遥感技术与应用, 2006, 21(3):253-258. Wu J, Zhang W C.Destriping MODIS images with self-correlation interpolation algorithm[J].Remote Sensing Technology and Application, 2006, 21(3):253-258.
[9]  杨金红, 顾松山, 程明虎.插值法在去除MODIS遥感影像条带噪声中的应用[J].气象科学, 2007, 27(6):604-609. Yang J H, Gu S S, Cheng M H.Application of interpolation method in destriping MODIS images[J].Scientia Meteorologica Sinica, 2007, 27(6):604-609.
[10]  刘正军, 王长耀, 王成.成像光谱仪图像条带噪声去除的改进矩匹配方法[J].遥感学报, 2002, 6(4):279-284. Liu Z J, Wang C Y, Wang C.Destriping imaging spectrometer data by an improved moment matching method[J].Journal of Remote Sensing, 2002, 6(4):279-284.
[11]  陈劲松, 邵芸, 朱博勤.一种改进的矩匹配方法在CMODIS数 据条带去除中的应用[J].遥感技术与应用, 2003, 18(5):313-316. Chen J S, Shao Y, Zhu B Q.Destriping in CMODIS data by a improved moment matching[J].Remote Sensing Technology and Application, 2003, 18(5):313-316.
[12]  张炳先, 王密, 潘俊.采用灰度分割的自适应矩匹配条带噪声去除方法[J].武汉大学学报:信息科学版, 2012, 37(12):1464-1667. Zhang B X, Wang M, Pan J.Destriping panchromatic imagery using self-adaptive moment match[J].Geomatics and Information Science of Wuhan University, 2012, 37(12):1464-1667.
[13]  秦雁, 邓孺孺, 何颖清, 等.分段线性动态矩匹配条带去除[J].中国图象图形学报, 2012, 17(11):1444-1452. Qin Y, Deng R R, He Y Q, et al.Piece-wise linear dynamic moment matching destriping[J].Journal of Image and Graphics, 2012, 17(11):1444-1452.
[14]  周成虎, 杨晓梅, 骆剑承, 等.遥感影像地学理解与分折[M].北京:科学出版社, 2001:68-90. Zhou C H, Yang X M, Luo J C, et al.Interpretation and Analysis for Remote Sensing Images[M]. Beijing:Science Press, 2001:68- 90.
[15]  Jordan C F.Derivation of leaf-area index from quality of light on the forest floor[J].Ecology, 1969, 50(4):663-666.
[16]  McFeeters S K.The use of the normalized difference water index(NDWI) in the delineation of open water features[J].International Journal of Remote Sensing, 1996, 17(7):1425-1432.
[17]  徐涵秋.利用改进的归一化差异水体指数(MNDWI)提取水体信息的研究[J].遥感学报, 2005, 9(5):589-595. Xu H Q.A study on information extraction of water body with the modified normalized difference water index(MNDWI)[J].Journal of Remote Sensing, 2005, 9(5):589-595.
[18]  廖程浩, 刘雪华.MODIS数据水体识别指数的识别效果比较分析[J].国土资源遥感, 2008, 20(4):22-26. Liao C H, Liu X H.An effectiveness comparison between water body indices based on MODIS data[J].Remote Sensing for Land and Resources, 2008, 20(4):22-26.doi:10.6046/gtzyyg.2008.04.06.
[19]  都金康, 黄永胜, 冯学智.SPOT卫星影像的水体提取方法及分类研究[J].遥感学报, 2001, 5(3):214-219. Du J K, Huang Y S, Feng X Z.Study on water bodies extraction and classification from SPOT image[J].Journal of Remote Sensing, 2001, 5(3):214-219.
[20]  曹凯, 江南, 吕恒, 等.面向对象的SPOT 5影像城区水体信息提取研究[J].国土资源遥感, 2007, 19(2):27-30. Cao K, Jiang N, Lv H, et al.The extraction of water information in urban areas based on SPOT 5 image using object-oriented method[J].Remote Sensing for Land and Resources, 2007, 19(2):27-30.doi:10.6046/gtzyyg.2007.02.07.

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