Zbigniew M. Wójcik. Rough approximation of shapes in pattern recognition. Computer Vision, Graphics, and Image Processing, 40(2):228-249, 1987. [doi]
@article{Wojcik87:0,
title = {Rough approximation of shapes in pattern recognition},
author = {Zbigniew M. Wójcik},
year = {1987},
doi = {10.1016/S0734-189X(87)80117-2},
url = {http://dx.doi.org/10.1016/S0734-189X(87)80117-2},
researchr = {https://researchr.org/publication/Wojcik87%3A0},
cites = {0},
citedby = {0},
journal = {Computer Vision, Graphics, and Image Processing},
volume = {40},
number = {2},
pages = {228-249},
}