有法律效应
发表于 2025-3-26 22:23:09
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AMOR
发表于 2025-3-27 03:11:33
Least Squares Fitting of Harmonic Functions Based on Radon Projections,. We extend our results to fitting of more general mixed data consisting of both Radon projections and function values. We perform a comparative numerical study of the least-squares approach with two other reconstruction methods for the case of noisy data.
迅速飞过
发表于 2025-3-27 05:41:59
Hermite Interpolation with Rational Splines with Free Weights,uses the linear system as a secondary condition for maximizing the minimum weight. This way allows us to obtain method more open regarding the number of interpolation points. In the third approach, we reduce the number of interpolation points to approximate the values of the function between the interpolation points.
Overstate
发表于 2025-3-27 12:10:41
Piecewise Rational Parametrizations of Canal Surfaces,ace correspond to two canal surfaces joined with the same level of continuity.We also describe an algorithm for minimal bi-degree rational parametrizations of patches on canal surfaces, and show how this can be used to parametrize piecewise rational corner and edge blends.
CHURL
发表于 2025-3-27 13:43:02
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大猩猩
发表于 2025-3-27 18:26:14
,Bilinear Clifford-Bézier Patches on Isotropic Cyclides,bilinear Clifford-Bézier patches. We derive their implicitization formula and characterize them as patches on special quartic surfaces called .. Finally we present one modeling application with rational surfaces admitting rational offsets.
愤慨点吧
发表于 2025-3-28 01:11:40
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groggy
发表于 2025-3-28 05:54:13
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使声音降低
发表于 2025-3-28 07:02:16
Representation of Motion Spaces Using Spline Functions and Fourier Series,ave derived an optimization heuristic, which is used to automatically generate the initial motion space. We have evaluated our system by comparison against ground-truth motion data and alternative methods.
疏远天际
发表于 2025-3-28 10:34:18
,Algorithms and Data Structures for Truncated Hierarchical B–splines, — which is used to represent the nested sequence of subdomains — with a suitable data structure for sparse matrices, we obtain an efficient technique for the construction and evaluation of THB–splines.