Search Results for author: Shuang Wang

Found 24 papers, 8 papers with code

WiTUnet: A U-Shaped Architecture Integrating CNN and Transformer for Improved Feature Alignment and Local Information Fusion

1 code implementation15 Apr 2024 Bin Wang, Fei Deng, Peifan Jiang, Shuang Wang, Xiao Han, Hongjie Zheng

Low-dose computed tomography (LDCT) has become the technology of choice for diagnostic medical imaging, given its lower radiation dose compared to standard CT, despite increasing image noise and potentially affecting diagnostic accuracy.

Image Denoising SSIM

SeisFusion: Constrained Diffusion Model with Input Guidance for 3D Seismic Data Interpolation and Reconstruction

1 code implementation18 Mar 2024 Shuang Wang, Fei Deng, Peifan Jiang, Zishan Gong, Xiaolin Wei, Yuqing Wang

In response to this challenge, we propose a novel diffusion model reconstruction framework tailored for 3D seismic data.

Disentangle Estimation of Causal Effects from Cross-Silo Data

no code implementations4 Jan 2024 Yuxuan Liu, Haozhao Wang, Shuang Wang, Zhiming He, Wenchao Xu, Jialiang Zhu, Fan Yang

Estimating causal effects among different events is of great importance to critical fields such as drug development.

Transferring Modality-Aware Pedestrian Attentive Learning for Visible-Infrared Person Re-identification

no code implementations12 Dec 2023 Yuwei Guo, WenHao Zhang, Licheng Jiao, Shuang Wang, Shuo Wang, Fang Liu

Visible-infrared person re-identification (VI-ReID) aims to search the same pedestrian of interest across visible and infrared modalities.

Data Augmentation Person Re-Identification

Semantic Connectivity-Driven Pseudo-labeling for Cross-domain Segmentation

1 code implementation11 Dec 2023 Dong Zhao, Ruizhi Yang, Shuang Wang, Qi Zang, Yang Hu, Licheng Jiao, Nicu Sebe, Zhun Zhong

This approach formulates pseudo-labels at the connectivity level and thus can facilitate learning structured and low-noise semantics.

Domain Adaptation Semantic Segmentation

Low-bit Quantization for Deep Graph Neural Networks with Smoothness-aware Message Propagation

1 code implementation29 Aug 2023 Shuang Wang, Bahaeddin Eravci, Rustam Guliyev, Hakan Ferhatosmanoglu

Graph Neural Network (GNN) training and inference involve significant challenges of scalability with respect to both model sizes and number of layers, resulting in degradation of efficiency and accuracy for large and deep GNNs.

Node Classification Quantization

Shorter Latency of Real-time Epileptic Seizure Detection via Probabilistic Prediction

no code implementations4 Jan 2023 Yankun Xu, Jie Yang, Wenjie Ming, Shuang Wang, Mohamad Sawan

And, a novel multiscale STFT-based feature extraction method combined with 3D-CNN architecture is proposed to accurately capture predictive probabilities of samples.

Binary Classification Decision Making +2

Towards Better Stability and Adaptability: Improve Online Self-Training for Model Adaptation in Semantic Segmentation

1 code implementation CVPR 2023 Dong Zhao, Shuang Wang, Qi Zang, Dou Quan, Xiutiao Ye, Licheng Jiao

Unsupervised domain adaptation (UDA) in semantic segmentation transfers the knowledge of the source domain to the target one to improve the adaptability of the segmentation model in the target domain.

Semantic Segmentation Source-Free Domain Adaptation +1

Learning Pseudo-Relations for Cross-domain Semantic Segmentation

no code implementations ICCV 2023 Dong Zhao, Shuang Wang, Qi Zang, Dou Quan, Xiutiao Ye, Rui Yang, Licheng Jiao

Domain adaptive semantic segmentation aims to adapt a model trained on labeled source domain to the unlabeled target domain.

Relation Semantic Segmentation

FastATDC: Fast Anomalous Trajectory Detection and Classification

no code implementations23 Jul 2022 Tianle Ni, Jingwei Wang, Yunlong Ma, Shuang Wang, Min Liu, Weiming Shen

Here, we present a careful theoretical and empirical analysis of the ATDC algorithm, showing that the calculation of anomaly scores in both stages can be simplified, and that the second stage of the algorithm is much more important than the first stage.

Classification

A comment-driven evidence appraisal approach for decision-making when only uncertain evidence available

no code implementations5 Dec 2021 Shuang Wang, Jian Du

Conclusions: Comment-derived evidence assertions have the potential as an evidence appraisal tool for heuristic decisions based on the accuracy, sensitivity, and efficiency of evidence-comment networks.

Decision Making

More Separable and Easier to Segment: A Cluster Alignment Method for Cross-Domain Semantic Segmentation

no code implementations7 May 2021 Shuang Wang, Dong Zhao, Yi Li, Chi Zhang, Yuwei Guo, Qi Zang, Biao Hou, Licheng Jiao

Feature alignment between domains is one of the mainstream methods for Unsupervised Domain Adaptation (UDA) semantic segmentation.

Clustering Segmentation +2

Phase Shift of Planetary Waves and Wave--Jet Resonance on Tidally Locked Planets

no code implementations30 Nov 2020 Shuang Wang, Jun Yang

This study improves the understanding of wave--mean flow interactions on tidally locked planets.

Atmospheric and Oceanic Physics Earth and Planetary Astrophysics Fluid Dynamics

A universal simulating framework for quantum key distribution systems

no code implementations17 Nov 2020 Guan-Jie Fan-Yuan, Wei Chen, Feng-Yu Lu, Zhen-Qiang Yin, Shuang Wang, Guang-Can Guo, Zheng-Fu Han

Our framework focuses on realistic characters of optical devices and system structures.

Quantum Physics Optics

Better and Faster: Exponential Loss for Image Patch Matching

no code implementations ICCV 2019 Shuang Wang, Yanfeng Li, Xuefeng Liang, Dou Quan, Bowu Yang, Shaowei Wei, Licheng Jiao

Recent studies on image patch matching are paying more attention on hard sample learning, because easy samples do not contribute much to the network optimization.

Image Retrieval Patch Matching +1

Real-time 'Actor-Critic' Tracking

no code implementations ECCV 2018 Boyu Chen, Dong Wang, Peixia Li, Shuang Wang, Huchuan Lu

In this work, we propose a novel tracking algorithm with real-time performance based on the ‘Actor-Critic’ framework.

Visual Tracking

Skeleton-based Action Recognition Using LSTM and CNN

no code implementations6 Jul 2017 Chuankun Li, Pichao Wang, Shuang Wang, Yonghong Hou, Wanqing Li

Recent methods based on 3D skeleton data have achieved outstanding performance due to its conciseness, robustness, and view-independent representation.

Action Analysis Action Recognition +2

SAFETY: Secure gwAs in Federated Environment Through a hYbrid solution with Intel SGX and Homomorphic Encryption

1 code implementation7 Mar 2017 Md Nazmus Sadat, Md Momin Al Aziz, Noman Mohammed, Feng Chen, Shuang Wang, Xiaoqian Jiang

In this article, we present SAFETY, a hybrid framework, which can securely perform GWAS on federated genomic datasets using homomorphic encryption and recently introduced secure hardware component of Intel Software Guard Extensions (Intel SGX) to ensure high efficiency and privacy at the same time.

Cryptography and Security

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