代价函数 meaning in English
cost function
Examples
- The main idea is to make full use of the decorrelation of two complex - valued vectors in generating independent components by non linear decorrelation
结合非正则复向量的协方差矩阵和伪协方差矩阵构造出了新的代价函数，进而提出新算法，通过复非线性不相关，从混合信号中提取出复值独立分量。 - Besides , weights to control the optimization of newly created triangles during simplification are introduced into cost function for edge collapse , and the way to determine sequence of edge collapse is improved
同时，在边折叠的代价函数中考虑新生成三角形的空间形状优化，并改善了简化序列的构造。 - The real coded genetic algorithm is also proposed to search for the optimum solution , which can overcome the drawback of traditional gradient search technique that it is likely to tend to fall into the local minimum
还提出了利用实数编码的遗传算法对代价函数进行最优化搜索，以克服传统梯度搜索方法容易陷入局部收敛的缺点。 - Thus , it can ensure no cancellation of the desired signal when minimizing the cm cost function to suppress interference . in this paper , delay - hypothesized matched filter based on minimum kurtosis criterion is used to initialize code - constrained cma
通过对均衡器的权向量增加约束，使其在迭代更新最小化代价函数时，能在有效抑制干扰的同时保证期望用户信号不被抑制。 - Regarding of the moving continuity and the small change of object ' s features in frames , a kind of cost function is put forward in the tracking and counting algorithm , which is applied in the tracking match of the image
跟踪计数是本算法的一个难点。根据该类多目标在相邻帧间运动具有连续性，并且包围窗口变化不大的特点，本跟踪计数算法改进了一种代价函数，应用于图像跟踪的匹配过程中。