1) Generalized cross validation
广义交叉验证
1.
And then generalized cross validation(GCV) was introduced to get asymptotic optimal thresholds without estimating noise variance.
该算法基于全变差构建复Bandelet寻优的目标函数;采用广义交叉验证准则,在不需要估计噪声方差的情况下,自适应获取各个分解层的渐进最优阈值。
2.
The optimal threshold function,in the sense of mean square error(MSE) obtained through minimizing generalized cross validation(GCV),was applied to this optimal threshold function.
在构造出基于空域相关的显著性函数和基于显著性函数的阈值滤波过程的基础上,提出了基于空域相关的优化阈值函数,并把极小化广义交叉验证得到均方差意义下的最优阈值用于该优化阈值函数。
2) generalized cross-validation method
广义交叉证实法
3) general cross-validation
广义交叉认证
1.
A new image denoising method of multiwavelet shrinkage threshold based on general cross-validation was proposed.
提出一种新的小波收缩阈值降噪方法,该方法是通过对噪声图像进行多小波变换,然后用广义交叉认证的方法来确定小波阈值参数。
4) generalized cross validation method
广义交叉检验法
5) generalized cross-validation
广义交叉检验
1.
Adaptive constrained least squares image restoration using generalized cross-validation;
基于广义交叉检验的自适应约束最小二乘图像恢复
2.
This paper studies the problem of solving the regularization parameters in the regularization method and puts forward a new method for solving the regularization parameters, which uses genetic algorithms based on the generalized cross-validation criterion .
本文研究了正则化方法中正则参数的求解问题,提出了一种新的正则参数求解策略,即利用遗传算法基于广义交叉检验准则求解正则参数,数值模拟验证了该方法的可行性和有效性。
6) generalized crossover
广义交叉
1.
Genetic drift analysis of generalized crossover;
广义交叉的遗传漂移分析
补充资料：广义
范围较宽的定义（跟‘狭义’相对）：～的杂文也可以包括小品文在内。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条