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Research on scale effect of histogram 被引量:1
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作者 张颢 李小文 +5 位作者 阎广建 焦子锑 王锦地 赵红蕊 杨华 苏理宏 《Science China Earth Sciences》 SCIE EI CAS 2002年第10期949-960,共13页
To describe the spatial relationship among the earth objects compactly, in this paper, we raised the concept of histo-variogram based on the analysis of the characteristics of other spatial analyzing methods such as v... To describe the spatial relationship among the earth objects compactly, in this paper, we raised the concept of histo-variogram based on the analysis of the characteristics of other spatial analyzing methods such as variogram, information entropy. And we also raised a new spatial analysis method of histogram decomposition based on the definition of standing pixel and contour pixel. At the end of this paper, we demonstrated the characteristics of histo-variogram by two experiments, one for spatial analysis, the other for image fusion. 展开更多
关键词 histo-variogram scaling histogram-decomposition standing-pixel HIS transform.
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