In order to enhance restriction for the synthesizing procedure, the paper synthesizes texture images by spiral patch, avoiding the discontinuous area happening in the synthesized image.

为加强合成过程的约束，采用螺旋顺序逐块合成纹理图像，避免了合成过程中不连续区域的出现。

youdao

The former consists of several discontinuous minor amplitude current impulses, which is used to uniformize contact area and to make contact resistance stabilized on a small value;

前者是几个不连续的小幅值电流脉冲，主要是使表面接触均匀化，接触电阻稳定在一个较小值；

youdao