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The Recognition of Sharp, Closely Spaced Edges

Author(s)
Marr, David
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Abstract
The recognition of sharp edges from edge- and bar-mask convolutions with an image is studied for the special case where the separation of the edges is of the order of the masks' panel-widths. Desmearing techniques are employed to separate the items in the image. Attention is also given to parsing de-smeared mask convolutions into edges and bars; to detecting edge and bar terminations; and to the detection of small blobs.
Date issued
1974-12-01
URI
http://hdl.handle.net/1721.1/5801
Other identifiers
AIM-326
Series/Report no.
AIM-326

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  • AI Memos (1959 - 2004)

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