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swCHIP 1991 January
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swCHIP_95-1.bin
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pyramid
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reduce.
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reduce.bin
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1995-12-09
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503b
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14 lines
OPERATOR
reduce --- filter and decimate an image
DESCRIPTION
The reduce operator applies a filter to an input image and then decimates the
resulting image by eliminating every other row and column. The filter parameter
denotes which gaussian filter to use. The filters are discussed in more
detail in the gauss operator within the filter library. The 'None' option for
filter indicates that no filtering will occur and that the input image will
simply be decimated.