Abstract
Background and Objective 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. Methods We deduced the mathematical equations in their study. Results We found the ``min'' operation should be changed to ``max'' in original Eqs. (1) and (5). Conclusions In spite of the two minor problems, the paper contains many important academic points.
Original language | English |
---|---|
Pages (from-to) | 1-2 |
Number of pages | 2 |
Journal | Computer Methods and Programs in Biomedicine |
Volume | 141 |
DOIs | |
Publication status | Published - 1 Apr 2017 |
Externally published | Yes |
Keywords
- Direct radiography
- Watershed segmentation
- X-ray image