Method of downsampling documents
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United States of America Patent
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May 14, 2002
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N/A
app pub date -
Jul 28, 1994
filing date -
Jul 28, 1994
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Abstract
A method downsamples characters in a document by font substitution when the characters in the document are identified with sufficient reliability. Otherwise, the characters are downsampled by decimation. The method also allows downsampling by applying characters to a two-dimensional nonlinear filter and decimating.
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