论文标题
在数字飞机上的子集和冻结集
Subsets and Freezing Sets in the Digital Plane
论文作者
论文摘要
我们继续研究[4、2、3]中引入的数字图像的冰点集。我们证明了用于获取数字图像（x，c_i）的冻结集的方法，x \ subset z^2和i \ in {1，2}中的i \。我们举例说明这些方法如何导致最小冻结集的确定。
We continue the study of freezing sets for digital images introduced in [4, 2, 3]. We prove methods for obtaining freezing sets for digital images (X, c_i) for X \subset Z^2 and i \in {1, 2}. We give examples to show how these methods can lead to the determination of minimal freezing sets.
