Measuring shape rectangularity

A new method for measuring shape rectangularity is introduced. The new shape measure is invariant with respect to similarity transformations, ranges over the interval (0,1] and picks the value 1 if and only if the measured shape is a rectangle. The measure is theoretically well founded and has a clear geometric meaning, i.e. it indicates how the shape considered differs from a rectangle. So, the measure behaviour can be predicted to some extent, which is always an advantage.


Published in:
Electronics Letters, 47, 441-U102
Year:
2011
Laboratories:




 Record created 2011-12-16, last modified 2018-03-17


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