Search Results for author: Shuang Gao

Found 14 papers, 0 papers with code

Topic Modeling for Maternal Health Using Reddit

no code implementations EACL (Louhi) 2021 Shuang Gao, Shivani Pandya, Smisha Agarwal, João Sedoc

This paper applies topic modeling to understand maternal health topics, concerns, and questions expressed in online communities on social networking sites.

Knowledge Distillation

SGL: Structure Guidance Learning for Camera Localization

no code implementations12 Apr 2023 Xudong Zhang, Shuang Gao, Xiaohu Nan, Haikuan Ning, Yuchen Yang, Yishan Ping, Jixiang Wan, Shuzhou Dong, Jijunnan Li, Yandong Guo

Camera localization is a classical computer vision task that serves various Artificial Intelligence and Robotics applications.

Camera Localization Visual Localization

IH-ViT: Vision Transformer-based Integrated Circuit Appear-ance Defect Detection

no code implementations9 Feb 2023 Xiaoibin Wang, Shuang Gao, Yuntao Zou, Jianlan Guo, Chu Wang

For the problems of low recognition rate and slow recognition speed of traditional detection methods in IC appearance defect detection, we propose an IC appearance defect detection algo-rithm IH-ViT.

Decision Making Defect Detection +2

A Real-Time Fusion Framework for Long-term Visual Localization

no code implementations18 Oct 2022 Yuchen Yang, Xudong Zhang, Shuang Gao, Jixiang Wan, Yishan Ping, Yuyue Liu, Jijunnan Li, Yandong Guo

In this paper, we present an efficient client-server visual localization architecture that fuses global and local pose estimations to realize promising precision and efficiency.

Visual Localization

Fixed-Point Centrality for Networks

no code implementations15 Sep 2022 Shuang Gao

This centrality family is defined via the fixed point of permutation equivariant mappings related to the underlying network.

Transmission Neural Networks: From Virus Spread Models to Neural Networks

no code implementations7 Aug 2022 Shuang Gao, Peter E. Caines

This work connects models for virus spread on networks with their equivalent neural network representations.

Stationary Cost Nodes in Infinite Horizon LQG-GMFGs

no code implementations22 Jul 2022 Rinel Foguen Tchuendom, Shuang Gao, Peter E. Caines

For a class of LQG-GMFGs, analytical expressions are derived for the infinite horizon Nash values at the nodes of the infinite graph.

Pose Refinement with Joint Optimization of Visual Points and Lines

no code implementations8 Oct 2021 Shuang Gao, Jixiang Wan, Yishan Ping, Xudong Zhang, Shuzhou Dong, Yuchen Yang, Haikuan Ning, Jijunnan Li, Yandong Guo

High-precision camera re-localization technology in a pre-established 3D environment map is the basis for many tasks, such as Augmented Reality, Robotics and Autonomous Driving.

Autonomous Driving

Self-semi-supervised Learning to Learn from NoisyLabeled Data

no code implementations3 Nov 2020 Jiacheng Wang, Yue Ma, Shuang Gao

The remarkable success of today's deep neural networks highly depends on a massive number of correctly labeled data.

LQG Graphon Mean Field Games: Analysis via Graphon Invariant Subspaces

no code implementations1 Apr 2020 Shuang Gao, Peter E. Caines, Minyi Huang

A graphon time-varying dynamical system model is first formulated to study the finite and then limit problems of linear quadratic Gaussian graphon mean field games (LQG-GMFG).

Subspace Decomposition for Graphon LQR: Applications to VLSNs of Harmonic Oscillators

no code implementations1 Apr 2020 Shuang Gao, Peter E. Caines

This paper provides a solution method based on invariant subspace decompositions for a class of graphon linear quadratic regulation (LQR) problems where the local dynamics share homogeneous parameters but the graphon couplings may be heterogeneous among the coupled agents.

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