Hierarchical bspline refinement
WebIn this paper we introduce the hierarchical B-spline complex of discrete differential forms for arbitrary spatial dimension. ... hierarchical B-splines allow for local refinement of a B … Web1 de set. de 2024 · The hierarchical approach to adaptive spline refinement has lately been revisited, resulting in the introduction of truncated hierarchical B-splines [10]. Besides forming a convex partition of unity, they provide good stability properties, algebraic completeness under mild assumptions on the refinement procedure, and optimal …
Hierarchical bspline refinement
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Web21 de set. de 2024 · a discussion on adaptive spline representations based on hierarchical refinement. There exists a huge amount of literature about the first two items including … Webmotor and a transformer (Scheu et al., 2024) in a hierarchical structure. Using the HS model, it is also possible to predict the failure of equipment components in a hierarchical structure. The remainder of this paper consists of five sections. Section 2 introduces the background for failure forecasting and HS model.
Web23 de jul. de 2024 · HITNet: Hierarchical Iterative Tile Refinement Network for Real-time Stereo Matching. This paper presents HITNet, a novel neural network architecture for real-time stereo matching. Contrary to many recent neural network approaches that operate on a full cost volume and rely on 3D convolutions, our approach does not explicitly build a … Web1 de dez. de 2012 · Highlights Hierarchical refinement of NURBS offers full analysis suitability, straightforward implementation and simple generalization to 3D. We first explore local hierarchical refinement for adaptive NURBS-based IGA. We then combine the B-spline version of the FCM and hierarchical refinement for a seamless design-through …
Web1 de ago. de 1988 · ~ ComputerGraphics,Volume 22, Number4, August1988 Hierarchical B-Spline Refinement David R. Forsey and Richard H. Barrels Computer Graphics … Web1 de dez. de 2012 · Highlights Hierarchical refinement of NURBS offers full analysis suitability, straightforward implementation and simple generalization to 3D. We first explore local hierarchical refinement for adaptive NURBS-based IGA. We then combine the B-spline version of the FCM and hierarchical refinement for a seamless design-through …
Web1 de ago. de 2024 · The main motivation for hierarchical B-Splines in Isogeometric Analysis is to perform a local refinement that is globally not a tensor product. Compared to …
WebHierarchical B-spline refinement @article{Forsey1988HierarchicalBR, title={Hierarchical B-spline refinement}, author={David R. Forsey and Richard H. Bartels}, … bird deterrent window cling decalsWebIn the context of IGA, the principle of subdivision is used to derive a hierarchical refinement procedure for non-uniform rational B-splines (NURBS), which combines full … dalton daily citizen newspaperWebHome Conferences SIGGRAPH Proceedings SIGGRAPH '88 Hierarchical B-spline refinement. Article . Free Access. Share on. Hierarchical B-spline refinement. Authors: dalton c shriverWebRefinement is usually advocated as a means of gaining finer control over a spline curve or surface during editing. ... Hierarchical B-spline refinement. Authors: David R. Forsey. Computer Graphics Laboratory, Department of Computer Science, University of … bird digestive tract diagramWeb14 de out. de 2024 · In this paper, we propose a simple yet effective approach, i.e., Hierarchical and Interactive Refinement Network (HIRN), to preserve the edge structures in detecting salient objects. In particular, a novel multi-stage and dual-path network structure is designed to estimate the salient edges and regions from the low-level and high-level … bird dichotomous keyWeb1 de ago. de 1988 · Hierarchical B-spline refinement Forsey, David R.; Bartels, Richard H. 1988-08-01 00:00:00 ~ ComputerGraphics,Volume 22, Number4, August1988 … bird digestive anatomyWeb4 de abr. de 2024 · Moreover, to speed up the refinement process, we propose a hierarchical graph optimization to achieve the refinement from coarse to fine. Experimental results on two large-scale video pose estimation benchmarks show that our module can improve the performance with little speed loss when combined with image-based … dalton daily citizen classifieds