@article{article1ef807fc,
title   = {Two-dimensional sample entropy: assessing image texture through irregularity},
author = {Silva, L. E. V and Senra Filho, A. C. S and Fazan, Valéria Paula Sassoli and Felipe, Joaquim Cezar and Murta Júnior, Luiz Otávio},
year = {2016},
doi = {10.1088/2057-1976/2/4/045002},
journal   = {Biomedical Physics and Engineering Express}
}