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- A revised Particle Swarm Optimization (PSO) algorithm is used to solve the upper problem and the Gradient Projection Algorithm with affine scaling is employed as the lower level problem solver. 上层模型采用了一种直接处理约束的改进的粒子群算法，下层则采用仿射尺度内点算法，得到了一种信号控制二层规划模型。
- generalized gradient projection algorithm 广义投影梯度算法
- The Gradient Projection Algorithm for Traffic Assignment and its Improvement 交通分配中的梯度投影算法及其改进模型
- A Generalized Gradient Projection Algorithm with the Fisher Function for Solving the Constrained Optimization Problem 利用Fisher函数解约束优化问题的广义梯度投影算法
- A Motion Generation Method for Virtual Human Based on Time-Critical Gradient Projection Algorithm 一种基于限时梯度投影法的虚拟人运动生成方法
- gradient projection algorithm 梯度投影算法
- gradient project algorithm 梯度投影算法
- A new projection algorithm is proposed for mixed variational inequalities. 摘要作者提出了混合变分不等式的一个新的投影算法。
- In order to detect moving infrared dim and small target, a novel high-order cumulant projection algorithm was proposed. 摘要为检测弱小红外运动目标，提出了一种基于高阶累积量投影的检测算法。
- For the optimization of the continuous variables, the author combines the weaken idea, the DFP and the gradient projection method to form a modified Goldfarb method by which the optimal problems of the trusses can be solved. 对于连续变量优化，作者将松弛思想、变尺度公式和梯度投影法相结合，建立了一种专门解决杆系优化问题的修正Goldfarb法，算例计算表明本法是针对性强、效率高的优化算法。
- But, rebinding will introduce blurring and reduce image resolution.Hence, we develop a BPF-type direct back projection algorithm. 本文提出了一种反投影滤波（BPF）形式的直接反投影重建方法，该方法不需要对投影数据重排，直接反投影滤波重建出最终的图像。
- The study and improvement of projection algorithm have important practical meaning in the three dimensional measurement systems. 在三维激光测量系统中，投影算法的研究和改进具有很重要的实际意义。
- Numerical experiment results show that compared with the filter back projection algorithm and RPCCG, 3D-CCG is more efficient in reconstruction quality. 数值模拟结果表明：采用3维约束共轭梯度算法能有效改善高能闪光照相重建图像轴线噪声大的问题，是一种具有很高抗噪能力的闪光照相图像重建算法。
- Besides, an adaptive controller with projection algorithm as parameter estimation law is designed for the slow subsystem control and its asymptotical stability is proved. 此外，对于慢子系统的控制，选择以投影算法作为参数估计规律的自适应控制器，并证明了它的渐近稳定性。
- The improved algorithm is with best PSNR and the least interpolated artifact.The performance of alternating projection algorithm can be improved by mending the initialization. 改进的交替映射算法具有最好的峰值信噪比和最少的插值伪像，说明改变初始值方法可以提高交替映射算法的性能。
- memory gradient projection method 忆忆梯度投影算法
- pressure gradient projection methods 压力梯度投影
- A projection algorithm combined with3 color-fiducial vision-based registration for virtual object registration in augment reality system, based on coordinate transition and3 D projection in3 D space, is described in detail. 结合三色基准注册技术，借助三维空间中的坐标系变换和立体投影变换算法，建立增强现实系统中虚拟物体投影注册模型，提出并推导增强现实系统的虚拟物体立体视觉投影注册算法。
- The reconstruction algorithms include back projection algorithm and filter back projection algorithm for inverse problem. 逆问题部分实现反投影算法和滤波反投影算法。
- A projection algorithm combined with 3 color-fiducial vision-based registration for virtual object registration in augment reality system, based on coordinate transition and 3D projection in 3D space, is described in detail. 结合三色基准注册技术，借助三维空间中的坐标系变换和立体投影变换算法，建立增强现实系统中虚拟物体投影注册模型，提出并推导增强现实系统的虚拟物体立体视觉投影注册算法。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
