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A note on the marker-based watershed method for X-ray image segmentation
Journal article   Peer reviewed

A note on the marker-based watershed method for X-ray image segmentation

Siyuan Lu, Shuihua Wang and Yudong Zhang
Computer methods and programs in biomedicine, Vol.141, pp.1-2
01/04/2017
DOI: https://doi.org/10.1016/j.cmpb.2017.01.014
PMID: 28241959

Abstract

Direct radiography Watershed segmentation X-ray image
A relatively new marker-based watershed method was proposed with international readership circulation. In this letter, we put forward a note on the use of max and min symbols in their study. We deduced the mathematical equations in their study. We found the ``min'' operation should be changed to ``max'' in original Eqs. (1) and (5). In spite of the two minor problems, the paper contains many important academic points.

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