Samir Khuller, Azriel Rosenfeld, Angela Y. Wu. Centers of sets of pixels. Discrete Applied Mathematics, 103(1-3):297-306, 2000.
@article{KhullerRW00,
title = {Centers of sets of pixels},
author = {Samir Khuller and Azriel Rosenfeld and Angela Y. Wu},
year = {2000},
researchr = {https://researchr.org/publication/KhullerRW00},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {103},
number = {1-3},
pages = {297-306},
}