Shape factor (image analysis and microscopy): Difference between revisions

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Undid revision 532947303 by Marcuscalabresus (talk)
An application of shape factors: Removing subjective language
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:<math>f_\text{circ} = \frac {4 \pi (2166086)} {39330^2} = 0.0176.</math>
 
The aspect ratio is agreeable with an eyeball-estimate on a globe. Such an estimate on a flat map would be less accurate due to the distortion of high-[[latitude]] [[Orthographic projection (cartography)|projections]]. The circularity is deceptively low, due to the [[fjord]]s that give Greenland a very jagged [[Coastline paradox|coastline]]. A low value of circularity does not necessarily indicate a lack of symmetry!, Andand shape factors are not limited to microscopic objects!.
 
==References==