negative base meaning in English
负基底
Examples
- For the image with random field feature , the description language is probability distribution model , and the description length equals the negative base - two logarithm of the probability of the image data ; for the region homogeneity properties of active contour , the description language is chosen as a sign gradient map , and the description length is the summation of sign gradient inside the active contour ; for the active contour regularity , the description language is smoothness , and the corresponding description length is the length of active contour curve
随机场图像的描述语言采用概率分布模型，描述长度是围道内外区域中图像数据概率的以2为底对数的负数；活动围道区域一致性的描述语言为有符号的梯度图，描述长度是围道内区域有符号梯度的总和；围道形态的描述语言采用平滑性，描述长度正比于围道的长度。