Data for: Determination of Strain Fields on Two-Dimensional Images using the STC method

Data for the manuscript entitled: Determination of Strain Fields on Two-Dimensional Images using the STC method. A digital image is represented by matrix. Each pixel of such image corresponds to an element of the matrix. This data includes matrices representing a computer-generated 2D lattice image and results of 2D strain maps.数据集描述：针对名为《基于STC方法的二维图像应变场测定》的稿件提供的数据。数字图像以矩阵形式表示，其中每个像素点对应矩阵中的一个元素。该数据集包含代表计算机生成的二维晶格图像的矩阵以及二维应变图的计算结果。