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基于主分量变换的彩色图像分类数确定方法 被引量:2

A Method for Determining the Color Image's Cluster Number Based on Principal Component Transform
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摘要 针对彩色图像的分割数确定问题 ,本文提出了一种基于主分量变换的确定方法 ,利用尺度空间滤波器对主分量直方图进行分析以确定其直方图峰的个数 ,据此得出图像的区域分割数 ,实验证明了这种方法的有效性。
作者 董东霞
出处 《微型电脑应用》 2004年第7期8-9,12,共3页 Microcomputer Applications
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参考文献8

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同被引文献24

  • 1黄浩,张友静,马雪梅.基于影像融合的IKONOS影像阴影信息自动提取方法[J].遥感信息,2004,26(4):29-31. 被引量:11
  • 2DARE P M. Shadow analysis in high-resolution satellite imagery of urban areas[J]. Photpgrammetric Engineering and Remote Sensing, 2005, 71: 169-177.
  • 3YOUNG S D, KAKARLAPUDI S, UIJT de HAAG M. A shadow detection and extraction algorithm using digital elevation models and x-band weather radar measurements[J]. International Journal of Remote Sensing, 2005, 26: 1531-1549.
  • 4SUSUKI A, SHIO A, ARAI H, OHTSUKA S. Dynamic shadow compensation of aerial images based on color and spatial analysis[C]//Barcelona, Catalonia, Spain: Proceedings of the 15th International Conference on Patten Recognition, 2000, 1: 317-320.
  • 5SARABANDI P, YAMAZAKI F, MATSUOIKAV M, KIREMIDJIAN A. Shadow detection and radiometric restoration in satellite high resolution images[C]//Proceedings of the IEEE International Geoscience and Remote sensing symposium, 2004, 6: 3733-3747.
  • 6CHEN Y, WEN D, JING L, SHI P. Shadow information recovery in urban areas from very high resolution satellite imagery[J]. International Journal of Remote Sensing, 2007, 28(15): 3249-3254.
  • 7TSAI V J D. A comparative study on shadow compensation of color aerial images in invariant color models[J]. IEEE Transactions on Geoscience and Remote Sensing, 2006, 44(6): 1661-1667.
  • 8郑茜颖,王钦敏.一种QuickBird卫星遥感影像的阴影重建方法[J].计算机工程与应用,2008,44(17):30-32. 被引量:2
  • 9何凯,赵红颖,刘晶晶,王成优.基于分形及纹理分析的城市遥感影像阴影去除[J].天津大学学报,2008,41(7):800-804. 被引量:13
  • 10李存军,刘良云,王纪华,赵春江.基于主成分融合信息失真的城市IKONOS影像阴影自动提取研究[J].武汉大学学报(信息科学版),2008,33(9):947-950. 被引量:9

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