We analyze an alternative to classical Zernike fitting based on the cubic B-spline model, and compare the strengths and weaknesses of each representation over a set of different wavefronts that cover a wide range of shape complexity. The results obtained show that a Zernike low-degree polynomial...
网络三次B样条;三次 网络释义 1. 三次B样条 三次样条,cubic... ... ) bicubic spline 双三次样条 )cubic B-spline三次B样条) cubic spline method 三次样条法 ... www.dictall.com|基于2个网页 2. 三次 n次B样条,nth B... ... ) nth B-spline n次B样条 )cubic B-spline三次B样条 ) hie...
pythongeometrybsplinecubic-splinessymmetric-spaces UpdatedSep 4, 2024 Python An open-source library for interpolation functions of parametric curves (Bézier, B-Spline) useful for robotics applications. pythoneducationroboticscurvesinterpolationbeziermathematicsbsplinearc-length ...
At first the cubic B-spline quasi-... CG Zhu,WS Kang - 《Applied Mathematics & Computation》 被引量: 150发表: 2010年 A cubic spline quasi-interpolant operators The purpose of this paper is to investigate the error estimation of the blending constants and dilatations of the quadratic (third...
–LinearB-splineshaveC0continuity,cubichaveC2,etc 4/29/04 ©UniversityofWisconsin,CS559Spring2004 UniformCubicB-splineon[0,1)•Fourcontrolpointsarerequiredtodefinethecurvefor0t<1(tistheparameter)–Notsurprisingforacubiccurvewith4degreesoffreedom •TheequationlooksjustlikeaBeziercurve,butwith...
As applications, we present algorithms to construct a GPT-spline surface from a quadrilateral mesh and to simplify a tensor-product B-spline surface into ... Xin,Li,Jiansong,... - 《Visual Computer》 被引量: 82发表: 2010年 Smooth multiple B-spline surface fitting with Catmull-Clark subdivis...
Extended cubic uniform B-spline and α-B-spline - Xu, WangGang X, Guo-Zhao W (2008) Extended cubic uniform B-spline and α-B-spline. Acta Autom Sin 34(8):980-984G. Xu and G.-Z. Wang, "Extended cubic uniform b-spline and [alpha]-b-spline," Acta Automatica Sinica, vol. 34,...
splrep: Find the B-spline representation of 1-D curve. N-dimensional vs 1-D,感觉这个地方我看的也不是很懂(´◔ω◔) 使用splprep 还有的附加好处是如果我们的点并不是向右的,我们传入的x不是递增的,那么 CubicSpline 会报错 ‘x must be strictly increasing sequence’, 而 splprep 在这种情况下...
Cubic B-splines: Strategies of translating a simple structure to B-spline parameterization Eylon,Shalev - 《Bulletin of the Seismological Society of America》 被引量: 6发表: 1993年 Volumetric parameterization and trivariate B-spline fitting using harmonic functions We present a methodology based on ...
Cubic B-Spline implementation in C++ templates. Contribute to NCAR/bspline development by creating an account on GitHub.