Head-banging: robust smoothing in the plane

作者: K.M. Hansen

DOI: 10.1109/36.79427

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摘要: The head-banging technique is a median-based smoother intended for use on nongridded spatial data. designed to remove small-scale local variations within data set while preserving regional trends. Several synthetic and field sets are used test the performance of technique. Head-banging shown be particularly adept at edge structures thus applicable in structural geology, where often contain edges due faults or other steep formations. >

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