凡是可以表示为矢量参数方程的正则曲线,都可以用该方法进行插补。
Any regular curve that can be expressed by the vector parameter equation may be interpolated by this method.
关于两段正则曲线在公共节点处的几何连续性的问题可以从微分几何和代数的角度考虑。
The geometric continuity of two regular curves at the connection point can be discussed from differential geometry and Algebra.
正则性是参数曲线曲面的重要代数性质,是由参数曲线曲面的参数化决定的。
Regularity is an important algebraic property of parametric curve and surface, which depends on the parameterization of parametric curve and surface.
根据坐标测量需进行测头半径补偿的特点,研究了正则等距曲线曲面的有关性质。
In terms of the feature of radius compensation for coordinate measurement, the natures of offset curve and surface are studied in the dissertation.
首先,我们对几何活动轮廊模型中吸引力场进行正则化,扩大目标轮廊边缘对的轮廊曲线的吸引力范围,增加轮廊曲线搜寻凹轮廊的能力。
First, we regularize the attraction force field in the geometric active contour model to extend the capture range of the object boundaries, and improve the ability of convergence to the concavities.
鉴于此,必须采用正则化方法,本文中选用的是截断奇异值分解,其正则化参数用l -曲线准则来确定。
In this thesis, we choose truncated singular value decomposition to solve the resulting matrix equations, while the regularization parameter of TSVD is determined by the L-curve criterion.
在两步计算中,均采用L曲线法来确定正则化参数α。
This paper utilizes L-curve method to determine the regularization parameter in the (above) two computation steps.
在两步计算中,均采用L曲线法来确定正则化参数α。
This paper utilizes L-curve method to determine the regularization parameter in the (above) two computation steps.
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