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13.3.5.1.1 Horizontal Edges
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13.3.5 Useful Convolution Filters
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13.3.5 Useful Convolution Filters
13.3.5.1 Line detection
Detection of one pixel wide lines can accomplished with the following filters:
13.3.5.1.1 Horizontal Edges
13.3.5.1.2 Vertical Edges
13.3.5.1.3 Left Diagonal Edges
13.3.5.1.4 Right Diagonal Edges
David Blythe
1999-08-06
