SMOOTHING WITH SPLIT LINEAR FITS

被引：78

作者：

MCDONALD, JA ^{[1
]}

OWEN, AB ^{[1
]}

机构：

[1] STANFORD UNIV,DEPT STAT,STANFORD,CA 94305

来源：

TECHNOMETRICS | 1986年 / 28卷 / 03期

关键词：

IMAGE PROCESSING - SEAWATER - Temperature Measurement;

D O I：

10.2307/1269075

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

The authors introduce a family of smoothing algorithms that can produce discontinuous output. Unlike most commonly used smoothers, that tend to blur discontinuities in the data, this smoother can be used for smoothing with edge detection. We cite examples of other approaches to (two-dimensional) smoothing with edge detection in image processing, and apply our one-dimensional smoother to sea surface temperature data where the discontinuities arise from changes in ocean currents.

引用

页码：195 / 208

页数：14

共 17 条

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[4]

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[10]

MARHOUL JC, 1984, CONSISTENCY SMOOTHIN

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