英德
有道
百度
谷歌
图片
维基
百科
局部最优值
[数] local optimum
- 实验结果证明，优化后的BP网络可有效地避免收敛于局部最优值，大大地缩短了训练时间。
The results show the optimized BP neural network can effectively avoid converging on local optimum and reduce training time greatly. - 实验表明，该算法能避免陷入局部最优值，配准结果精度达到亚像素级。
The registration results showed that the subvoxel accuracy could be achieved and this method can avoid getting into the local optimum. - 算法中采用的记忆指导搜索策略重点搜索了各记忆段的局部最优值，避免了全局搜索的盲目性；
The adoption of remembrance-guided search method emphasizes local optimum value in each remembrance segment, which avoids the blindness of global search.
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