常见的分维有相似维数(Similarity Dimension)、盒子维数(Box Dimension)、空隙维数(Gap Dimension)、分形子维数(Fracton Dimension)和质 量维数(Mass Dimension)等 [16] ,各自有其不同的应用。
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应用盒子维法对改造后的灰度图像提取分形维数,计算结果表明该方法非常有效的表征了工件表面质量状况。
And gets the fractal dimension from the processed gray image by using method of box dimension, the calculation result indicates that it effectively represents the quality of the workpiece surface.
结合计盒维数算法的原理,给出一种新的盒子边界。
Based on the box counting method, a new bound of box size was put forward.
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