Results 141 to 150 of about 58,290 (291)

Curvature dependent implicit surface tiling

open access: yes, 1999
grantor: University of TorontoIn order to efficiently render implicit surfaces with a projective rendering system, a polygonization must be computed.
Karkanis, Tasso
core   +1 more source

Revisiting Target‐Aware de novo Molecular Generation with TarPass: Between Rational Design and Texas Sharpshooter

open access: yesAdvanced Science, EarlyView.
TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin   +11 more
wiley   +1 more source

Fast implicit surface reconstruction method based on normal constraints

open access: yes, 2010
In this paper, a new procedure for implicit surface reconstruction from oriented points is presented. A normal constraints based implicit polynomials fitting method and the partition of unity approach are fused into our framework.
Xiaojun Wu   +7 more
core   +1 more source

Data‐Driven Modeling of Composition–Processing–Microstructure Relations for Recycled Aluminum Cast Alloys

open access: yesAdvanced Science, EarlyView.
Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang   +2 more
wiley   +1 more source

Neural Radiance Field Dynamic Scene SLAM Based on Ray Segmentation and Bundle Adjustment

open access: yesSensors
The current neural implicit SLAM methods have demonstrated excellent performance in reconstructing ideal static 3D scenes. However, it remains a significant challenge for these methods to handle real scenes with drastic changes in lighting conditions and
Yuquan Zhang, Guosheng Feng
doaj   +1 more source

Physics‐Informed Machine Learning for Sustainable Alloy Design: Toward a Recyclable Unified Q&P Steel

open access: yesAdvanced Science, EarlyView.
A physics‐informed property‐bridging framework links high‐throughput hardness screening to tensile performance in quenching and partitioning steels. By transferring metallurgically guided representations across properties, a single alloy composition is designed to achieve multiple strength grades through heat‐treatment tuning alone, offering a ...
Xiaolu Wei   +7 more
wiley   +1 more source

Implicit Surface Patches

open access: yes, 1997
Contents 1 Introduction 2 2 Mathematical Preliminaries 2 3 Curvlinear Mesh Scheme 5 4 Simplex and Box Based Schemes 7 4.1 Smooth Interpolation of a Polyhedron with C 1 A-patches : : : : : : : : : : : : : : : : : 7 4.2 Smooth Interpolation with C 2 ...
Chandrajit L. Bajaj
core  

SRNN: Surface Reconstruction from Sparse Point Clouds with Nearest Neighbor Prior

open access: yesApplied Sciences
Surface reconstruction from 3D point clouds has a wide range of applications. In this paper, we focus on the reconstruction from raw, sparse point clouds. Although some existing methods work on this topic, the results often suffer from geometric defects.
Haodong Li, Ying Wang, Xi Zhao
doaj   +1 more source

Backbone‐Length‐Optimized Inhibitors Deliver Long‐Retention Selectivity in Area‐Selective ALD of VO2

open access: yesAdvanced Science, EarlyView.
Area‐selective VO2 ALD is found to depend critically on inhibitor backbone length, which governs physisorption, chemisorption stability, and packing efficiency in a coupled manner. An intermediate backbone‐length achieves the best long‐retention selectivity, establishing a chemically and geometrically grounded design principle for small‐molecule ...
Hae Lin Yang   +9 more
wiley   +1 more source

Narrow-band based radial basis functions implicit surface reconstruction

open access: yes, 2008
We propose a narrow-band based RBFs implicit surface reconstruction method which can substantially reduce the computational complexity compared with other RBFs implicit surface reconstruction techniques.
Wang, Michael Yu, Chen, Jia, Wu, Xiaojun
core   +1 more source

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