Abstract cell complex: Difference between revisions

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Revision as of 01:42, 4 July 2019

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[[File:Digital Image ACC Coordinate Assignment.PNG|thumb|Digital Image ACC Coordinate Assignment]]

This decomposition together with a coordinate assignment rule to unambiguously assign coordinates from the image pixels to the dimensional constituents permit certain image analysis operations to be carried out on the image with elegant algorithms such as crack [[boundary tracing]], [[digital straight segment]] subdivision, etc. One such rule maps the points, cracks, and faces to the top left coordinate of the pixel. It should be noted that theseThese dimensional constituents require no explicit translation into their own data structures but may be implicitly understood and related to the 2D array which is the usual data structure representation of a digital image. This coordinate assignment rule and the renderings of each cell incident to this image is depicted in the image at right.

== References ==