| 1. | A stationary point which is neither a local maximum nor a local minimum point is called a saddle point .
一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。 |
| 2. | Ga adopts population search strategy , so it has strong global search performance and reduces the risk of trapping into local maximum
遗传算法采用群体搜索策略，具有较好的全局搜索性能，减少了陷于局部优解的风险。 |
| 3. | A multimodality medical image registration method based on hybrid optimization algorithm was proposed to solve the problem of the mutual information function containing many local maxima
摘要针对互信息函数的多极值问题，提出了一种基于混合优化算法的多模医学图像配准方法。 |
| 4. | A migration velocity analysis method is proposed , in which the problem of velocity analysis is converted to the problem of determining the local maximums of the defined criterion function
利用等时原理，把建立速度场问题转化为求取判别函数的局部极值问题，可以利用优化方法求解此问题。 |
| 5. | For maximum nongaussianity estimation , uniqueness means that there is a one - to - one correspondence between local maxima of nongaussianity and independent sources . different from the former works , e . g . ,
最大非高斯估计的唯一性要求在满足ica的基本约束条件下,目标函数的极大非高斯点和独立源之间存在一一对应关系。 |
| 6. | The famous mallat decomposition algorithm is applied . the correlations between the neighboring wavelet transform coefficients are utilized to restrain noises and the local maxima of the coefficients provide information of image boundaries
并利用相邻尺度间小波系数的相关性和一种非线性函数进行噪声抑制，同时利用小波系数的模极大值来提取边缘点。 |
| 7. | It follows from the general convergence theory that the em algorithm generally converge to a local maximum solution of the likelihood function and cannot be guaranteed to converge to a correct solution , i . e . , a consistent solution of the samples
Em算法的一般收敛理论认为，算法只能收敛到似然函数的一个局部极大解，无法保证能够收敛到与样本的真实参数相一致的解上。 |
| 8. | Firstly , a radiometric correction algorithm applying local maximum entropy is introduced , and then based on the analysis of current correction algorithm , a much better one is presented , which proved to be effective in the correction of radiometric image distortion
论文介绍了局部最大熵图像辐射校正方法，分析了该算法的优缺点，并对其进行了改进。通过改进的局部最大熵方法实现了图像辐射畸变的校正。 |
| 9. | The results of 10 sets of experiments suggest that in comparison with only one vortex , the intensity of the inward propagation of vorticity strengthens distinctly , vorticity detains in the inner region of typhoon circulation for a longer time , and the local maximum wind speed in the inner region increases clearly
10组试验的结果指出：与单涡条件相比，涡量内传的强度显著加强，涡量滞留在台风内区的时间加长，内区局域最大风速增大的现象更加清楚。 |
| 10. | The greedy search strategy may let search trapped in a local maximum . the additional language bias produces good search effect only when the target rules match it , which is not applicable for the fact that the prior knowledge about the structures of target rules is usually lack in data mining task
贪婪的搜索策略可能使算法陷于局部优解，语言偏向的添加也只对与其相适的目标规则的搜索有良好的效果，不适于数据挖掘这种目标规则构成先验知识少的任务环境。 |
