A calibration method for three-dimensional sensing scheme based on phase mapping is described.
利用条纹投影和相位映射技术,构造了将编码相位图映射为物体的三维空间坐标的数学模型,进而获得深度图像空间坐标的计算值,然后将其与物体空间的三维标定数据基准进行比较,建立目标函数为误差平方和最小的非线性优化方程。
A method of using double m-sequences in phase mapping during the basis function generat on is proposed in the paper.
针对变换域通信系统,提出了一种采用双m序列控制的基函数相位映射方法,分析、仿真了所产生的不同基函数的相关性与时域随机性等性能与特点。
To meet the safety needs of HIS on authority distribution for different login users,an algorithm of access control based on role and bit-mapping is designed and implemented on the platform of Delphi 5.
针对医院信息系统 (HIS)对不同登录用户赋予不同操作功能权限的安全机制要求 ,设计了一种基于角色的位映射权限控制算法 ,并利用Delphi5 。
This paper studies continuous onto map of a compact metric space and topological sequence entroy property of the shift map in the inverse limit space and generalized specification property of the shift map in the inverse limit space.
研究了紧致度量空间上的连续满射f:X→X和逆极限空间上移位映射σf:Xf→Xf的拓扑序列熵的性质和逆极限空间上移位映射的广义spec ification性质。
If f is homeomophism,then f has sequence pseudoorbit tracing property if and only if the shift map σ f on the limit space has sequence pseudoorbit tracing property.
并证明 ,若 f是同胚 ,则 f具有序列伪轨跟踪性当且仅当其逆极限空间上的移位映射σf 具有序列伪轨跟踪