图像匹配是一种约束最优化问题，系统是否收敛于全局最优值一直尚未解决。
Image matching belongs to constrained optimization problems. Whether the system would converge to the global optimum is still an open problem.
理论分析和仿真实验表明改进算法不仅具有以任意精度达到全局最优值的能力，而且具有更高的优化效率。
Theoretical analysis and simulation results show that AGA can not only get the global optimum value in arbitrary precision, but also raise efficiency remarkably.
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.
推导了样本熵的近似估计公式，引入最优窗宽、全局最优窗宽的算法，首次解决了样本熵的估计值不惟一的问题。
What is more, the expression for approximately estimating sample entropy is preserced by introducing optimal window-width arithmetic and the overall optimal window-width arithmetic.
然后利用遗传算法全局寻优的特点，寻找出使投影指标函数达到最优的投影值；
Then find the projection value which can optimize the projection index function via the whole optimization characteristic of AGA.
实践证明，遗传算法作为现代最优化的手段，它应用于大规模、复杂空间领域离散值情况下的全局最优化问题是合适的。
The practice proved that GA is an optimized method of the modern. It is appropriate to be used in large-scale and complex discrete space GlobalOptimization.
该算法把惯性权重和学习因子分别通过结合全局和局部最优最小值来进行改写，速度更新公式也做了相应的简化。
The inertia weight and the acceleration coefficient of the algorithm were both adapted by the global best and the local best minimum (GLBM). The velocity equation of the GLBM-PSO was also simplified.
该算法把惯性权重和学习因子分别通过结合全局和局部最优最小值来进行改写，速度更新公式也做了相应的简化。
The inertia weight and the acceleration coefficient of the algorithm were both adapted by the global best and the local best minimum (GLBM). The velocity equation of the GLBM-PSO was also simplified.
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