NSTL国家科技图书文献中心

1. Adaptive learning of effective dynamics for online modeling of complex systems NSTL国家科技图书文献中心

Kicic, Ivica | Vlachas, Pantelis R.... - 《Computer Methods in Applied Mechanics and Engineering》 - 2023,415(Oct.1) - 1.1～1.33 - 共33页

摘要：Predictive simulations are essential for applications ranging from weather forecasting to material design. The veracity of these simulations hinges on their capacity to capture the effective system dy...

关键词： Adaptive reduced-order modeling | Computer simulations | Machine learning | Online real-time learning | Continuous learning | Navier-Stokes equations

2. Next-generation deep learning based on simulators and synthetic data NSTL国家科技图书文献中心

de Melo, Celso M. | Torralba, Antonio ... - 《Trends in cognitive sciences》 - 2022,26(2) - 174～187 - 共14页

摘要：Deep learning (DL) is being successfully applied across multiple domains, yet these models learn in a most artificial way: they require large quantities of labeled data to grasp even simple concepts. ...

关键词： MODELS

3. 3DPointCaps+plus : Learning 3D Representations with Capsule Networks SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

Zhao, Yongheng | Fang, Guangchi ... - 《International Journal of Computer Vision》 - 2022,130(9) - 2321～2336 - 共16页

摘要：We present 3DPointCaps++ for learning robust, flexible and generalizable 3D object representations without requiring heavy annotation efforts or supervision. Unlike conventional 3D generative models, ...

关键词： Capsule networks | 3D Point clouds | Representation learning | Autoencoder | Unsupervised learning | 3D Reconstruction | 3D Shapes

4. Deep Bingham Networks: Dealing with Uncertainty and Ambiguity in Pose Estimation SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

Deng, Haowen | Bui, Mai ... - 《International Journal of Computer Vision》 - 2022,130(7) - 1627～1654 - 共28页

摘要：In this work, we introduce Deep Bingham Networks (DBN), a generic framework that can naturally handle pose-related uncertainties and ambiguities arising in almost all real life applications concerning...

关键词： 3D computer vision | Point clouds | Camera relocalization | 6D | Camera pose | Object pose | Rotation | Bingham distribution | Posterior distribution | Ambiguity...

5. Limit Shapes - A Tool for Understanding Shape Differences and Variability in 3D Model Collections NSTL国家科技图书文献中心

Huang, Ruqi | Achlioptas, Panos ... - 《Computer Graphics Forum: Journal of the European Association for Computer Graphics》 - 2019,38(5) - 187～202 - 共16页

摘要：We propose a novel construction for extracting a central or limit shape in a shape collection, connected via a functional map network. Our approach is based on enriching the latent space induced by a ...

关键词： CCS Concepts | center dot Computing methodologies -> Spectral methods | Shape analysis

6. Framework for shape analysis of white matter fiber bundles SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Glozman, Tanya | Bruckert, Lisa ... - 《NeuroImage》 - 2018,167 - 466～477 - 共12页

摘要：Diffusion imaging coupled with tractography algorithms allows researchers to image human white matter fiber bundles in-vivo. These bundles are three-dimensional structures with shapes that change over...

关键词： White matter | Shape analysis | Development

7. Shape-Attributes of Brain Structures as Biomarkers for Alzheimer's Disease SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Glozman, Tanya | Solomon, Justin ... - 《Journal of Alzheimer's disease: JAD》 - 2017,56(1) - 287～295 - 共9页

摘要：We describe a fully automatic framework for classification of two types of dementia based on the differences in the shape of brain structures. We consider Alzheimer's disease (AD), mild cognitive impa...

关键词： Alzheimer's disease | classification | mild cognitive impairment | shape descriptors | support vector machine

8. Symmetry aware embedding for shape correspondence NSTL国家科技图书文献中心

Yoshiyasu, Yusuke | Yoshida, Eiichi ... - 《Computers & graphics》 - 2016,60(Nov.) - 9～22 - 共14页

摘要：In this paper, we present symmetry-aware embedding for shape correspondence, which is robust against symmetric (left-right) flips and rotational (front-back) flips. Unlike previous embedding approache...

关键词： Shape correspondence | Embedding | Symmetry

9. Predictive Data Delivery to Mobile Users Through Mobility Learning in Wireless Sensor Networks NSTL国家科技图书文献中心

Lee, HyungJune | Wicke, Martin ... - 《IEEE Transactions on Vehicular Technology》 - 2015,64(12) - 5831～5849 - 共19页

摘要：We consider applications, such as indoor navigation, evacuation, or targeted advertising, where mobile users equipped with a smartphone-class device require access to sensor network datameasured in th...

关键词： Data delivery to mobile users | mobility pattern | network optimization | sensor networks | trajectory prediction

10. Stable Delaunay Graphs NSTL国家科技图书文献中心

Agarwal, Pankaj K. | Gao, Jie ... - 《Discrete & computational geometry》 - 2015,54(4) - 905～929 - 共25页

摘要：Let P be a set of n points in , and let denote its Euclidean Delaunay triangulation. We introduce the notion of the stability of edges of . Specifically, defined in terms of a parameter , a Delaunay e...