Image reconstruction is often converted to the nonrestraint extremum of the nonlinear equations.We have deduced a conjugate gradient algorithm from the extremum of norm.
图像重建

转化为解非线性无约束极值问题,
过范数极小化推导出共轭梯度法

算法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
济学人-科技 But on the third, a type to which it is ideally suited (quadratic unconstrained binary optimisation, since you ask), D-Wave's machine dominated, racing through the job around 3,600 times faster than the classical hardware.
但到了第三个题目(如果你一定要问是什么的话也不妨告诉你:无约束二进制最优化问题),D-ware的机器表现得更好,比一般硬件配置的电脑要快约3600倍。
To make sure their designs are actually fun and interesting and challenging to drive, track designers develop full computer simulations that allow them to try out the track in the safe, cost-effective, non-committal confines of cyberspace.
为了确保他们的设计实际上有趣、有趣味
和挑
,
道设计师开发了
面的计
机模拟系统,使他们能够在
、
济、无约束的网络空间中尝试
道。
济学人 Business The authors, who claimed to be former partners at McKinsey, rebuked the illustrious strategy consultancy for its pursuit in recent years of unchecked and unmanaged growth, and chastised its leadership for, of all things, a lack of strategic focus.
作者声称曾是麦肯锡的前合伙人,他们批评这家着名的
略咨询公司在近年来追求无约束且无管理的增长,并指责其领导层缺乏
略焦点。