sign of summation

sign of summation的基本解释

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累加号

与sign of summation相关的网络例句 [注：此内容来源于网络，仅供参考]

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。

与sign of summation相关的网络解释 [注：此内容来源于网络，仅供参考]

sign of summation：连加号

sign of subtraction 减法 | sign of summation 连加号 | sign of the membership relation 从属关系记号

sign of summation：累加号

sign of rubber stick 卷简标记,卷简标记 | sign of summation 累加号 | sign of the zodiac 黄道十二宫