the current paper introduces a number of relevant multifractal models and methods, including a linear model for generalized scale invariance (gsi);
介绍了几种相关的分形模型和方法,包括度量空间模式广义尺度独立性(gsi)的线性模型;
scale invariance can be described by means of fractal and multifractal models.
尺度不变性可用分形和多重分形模型来表征。
so a method of image recognition with rotation and scale invariance is required to satisfy the practical application.
因此,需要寻找一种具有旋转和比例不变性的图像识别方法,以满足实际应用中的需要。