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基于多时相TM图像的耕地信息提取

DOI: 10.6046/gtzyyg.2013.04.27, PP. 166-173

Keywords: 多时相,耕地提取,TM图像,变化向量分析

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Abstract:

根据耕地在作物全生长季内光谱特征变化频繁,其他地物光谱特征相对稳定或有规律变化的区别,基于多时相TM图像,结合相关地物的变化检测成果,提出了一种耕地信息提取方法,即首先利用改进的归一化差值水体指数(mordifiednormalizeddifferencewaterindex,MNDWI)剔除水体,然后利用基于分类后验概率变化向量分析方法剔除其他非耕地植被及人工地面,再利用面积阈值结合众数滤波方法去除噪声,最终得到耕地信息。将该方法在北京市通州区进行试用,总体识别精度达到93.3%,得到的耕地信息对修正原有耕地矢量图上的错分和漏分有重要作用。

References

[1]  邹玉川.全国耕地保护工作全书[M].北京:中国农业科学技术出版社,2002. Zou Y C.Encyclopedia of cultivated land protection work throughout the country[M].Beijing:China Agricultural Science and Farming Techniques Press,2002.
[2]  赵庚星,Ge L.基于TM数字图像的耕地变化检测及其驱动力分析[J].农业工程学报,2004,20(1):298-301. Zhao G X,Ge L.TM digital image based cultivated land change detection and driving force analysis in Kenli County of the Yellow River Delta[J].Transactions of the Chinese Society of Agricultural Engineering,2004,20(1):298-301.
[3]  杜国明,李昀,于凤荣,等.基于遥感的2000—2009 年三江平原北部耕地变化特征分析[J].农业工程学报,2012,28(1):225-229. Du G M,Li Y,Yu F R,et al.Change characteristics analysis of farmland in Northern Sanjiang Plain in 2000—2009 based on remote sensing[J].Transactions of the Chinese Society of Agricultural Engineering,2012,28(1):225-229.
[4]  左丽君,张增祥,董婷婷,等.MODIS/NDVI 和MODIS/EVI在耕地信息提取中的应用及对比分析[J].农业工程学报,2008,24(3):167-172. Zuo L J,Zhang Z X,Dong T T,et al.Application of MODIS/NDVI and MODIS EVI to extracting the information of cultivated land and comparison analysis[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(3):167-172.
[5]  吕婷婷,刘闯.基于MODIS数据的泰国耕地信息提取[J].农业工程学报,2010,26(2):244-230. Lyu T T,Liu C.Extraction of information of cultivated land using time-series MODIS data in Thailand[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(2):244-230.
[6]  杨小唤,张香平,江东.基于MODIS时序NDVI特征值提取多作物播种面积的方法[J].资源科学,2006,26(6):17-22. Yang X H,Zhang X P,Jiang D.Extraction of multi-Crop planting areas from MODIS data[J].Resources Science,2006,26(6):17-22.
[7]  Jensen J R.Introductory digital image processing:A remote sensing perspective[M].New Jersey:Prentice Hall Logicon Geodynamics,Inc.,1996.
[8]  Cortes C,Vapnik V.Support-Vector networks[J].Machine Learning,1995,20(3):273-297.
[9]  张学工.关于统计学习理论与支持向量机[J].自动化学报,2000,26(1):32-42. Zhang X G.Introduction to statistical learning theory and support vector machines[J].Acta Automatica Sinica,2000,26(1):32-42.
[10]  卢柳叶,李光录,张莉,等.基于TM影像的半干旱区土地利用信息提取——以山西省定襄县为例[J].干旱地区农业研究,2012,30(1):217-223. Lu L Y,Li G L,Zhang L,et al.TM image-based land use information extraction in semi-arid region A case study of Dingxiang County of Shanxi Province[J].Agricultural Research in the Arid Areas,2012,30(1):217-223.
[11]  张锦水,何春阳,潘耀忠,等.基于SVM的多源信息复合的高空间分辨率遥感数据分类研究[J].遥感学报,2006,10(1):49-57. Zhang J S,He C Y,Pan Y Z,et al.The high spatial resolution RS image classification based on SVM method with the multi-source data[J].Journal of Remote Sensing,2006,10(1):49-57.
[12]  张伐伐,李卫忠,卢柳叶,等.SVM多窗口纹理土地利用信息提取技术[J].遥感学报,2012,16(1):73-78. Zhang F F,Li W Z,Lu L Y,et al.Technologies of extracting land utilization information based on SVM method with multi-window texture[J].Journal of Remote Sensing,2012,16(1):73-78.
[13]  陈晋,何春阳,史培军,等.基于变化向量分析的土地利用/覆盖变化动态监测(I)——变化阈值的确定方法[J].遥感学报,2001,5(4):259-266. Chen J,He C Y,Shi P J,et al.Land use/cover change detection with change vector analysis (CVA):Change magnitude threshold determination[J].Journal of Remote Sensing,2001,5(4):259-266.
[14]  马国锐,李平湘,秦前清.基于融合和广义高斯模型的遥感影像变化检测[J].遥感学报,2006,10(6):847-853. Ma G R,Li P X,Qin Q Q.Based on fusion and GGM change detection approach of remote sensing images[J].Journal of Remote Sensing,2006,10(6):847-853.
[15]  Kittler J,Illimgworth J.Minimum error thresholdding[J].Pattern Recognition,1986,19(1):41-47.
[16]  佃袁勇.基于遥感影像的变化检测研究[D].武汉:武汉大学,2005. Dian Y Y.Research on change detection in remote sensing imagery[D].Wuhan:Wuhan University,2005.
[17]  Congalton R G.A Review of assessing the accuracy of classifications of remotely sensed data[J].Remote Sensing of Environment,1991,37:35-46.
[18]  朱秀芳.中分辨率遥感影像作物识别精度影响研究[D].北京:北京师范大学,2007. Zhu X F.A study on the effects of crop extraction accuracy based on Medium-Resolution image[D].Beijing:Beijing Normal University,2007.
[19]  梅安新,彭望琭,秦其明,等.遥感导论[M].北京:高等教育出版社,2001. Mei A X,Peng W L,Qin Q M,et al.Introduction to remote sensing[M].Beijing:High Education Press,2001.
[20]  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.
[21]  徐涵秋.利用改进的归一化差异水体指数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.
[22]  Chen X H,Chen J,Shen M G,et al.Land-use/land-cover change detection using change-vector analysis in posterior probability space[J].Proceedings SPIE,2008,7144.doi:10.117/12.812671.

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