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conjugategrads
- 图像重建常常被转化为解非线性无约束极值问题, 通过范数极小化推导出共扼梯度法的 一般算法。通过对模拟数据和实际工件断层扫描数据进行图像重建, 估计了算法的有效性, 结果表明, 与最速下降法相比, 此算法更适用于不完全投影数据的图像重建, 在保证重建图像拟合度的同时, 大大提高了重建速度。-Image reconstruction has often been transformed into solving nonlinear unconstrained extremum problem,
Unconstrained-hand-image-acquisition-system-and-th
- 无约束手掌图像采集系统及相应特征定位算法Unconstrained hand image acquisition system and the corresponding feature location algorithm-Unconstrained hand image acquisition system and the corresponding feature location algorithm
huangjin
- 黄金分割优化方法，解决无约束优化问题，以黄金点位收缩步长-Golden optimization method to solve unconstrained optimization problems, with gold point contraction step
gradient_descent
- 非线性规划，无约束优化问题的解法，最速下降法，材料以及源码-Linear programming, unconstrained optimization problem solution, the steepest descent method, materials and source
PSOGA
- 求解多维无约束优化问题,收敛性强，还可以加入变异算子-Multidimensional problem solving unconstrained optimization, convergence and strong, you can also join the mutation operator