no code implementations • 14 Sep 2022 • Haobo Jiang, Kaihao Lan, Le Hui, Guangyu Li, Jin Xie, Jian Yang
The core of Siamese feature matching is how to assign high feature similarity on the corresponding points between the template and search area for precise object localization.
no code implementations • 11 May 2022 • Wentao Yu, Sheng Wan, Guangyu Li, Jian Yang, Chen Gong
To enhance the feature representation ability, in this paper, a GCN model with contrastive learning is proposed to explore the supervision signals contained in both spectral information and spatial relations, which is termed Contrastive Graph Convolutional Network (ConGCN), for HSI classification.
no code implementations • 14 Jan 2021 • Tongyu Zong, Chen Li, Yuanyuan Lei, Guangyu Li, Houwei Cao, Yong liu
In this paper, we propose Cocktail Edge Caching, that tackles the dynamic popularity and heterogeneity through ensemble learning.
no code implementations • 1 Jan 2021 • Guangyu Li, Jiahao Chen, Samuel A Assefa, Yan Liu
We present augmented counterfactual ordinary differential equations (ACODEs), a new approach to counterfactual inference on time series data with a focus on healthcare applications.
no code implementations • 26 Sep 2019 • Sheng Wan, Chen Gong, Ping Zhong, Shirui Pan, Guangyu Li, Jian Yang
In hyperspectral image (HSI) classification, spatial context has demonstrated its significance in achieving promising performance.
no code implementations • 3 Apr 2019 • Zhengping Che, Guangyu Li, Tracy Li, Bo Jiang, Xuefeng Shi, Xinsheng Zhang, Ying Lu, Guobin Wu, Yan Liu, Jieping Ye
Driving datasets accelerate the development of intelligent driving and related computer vision technologies, while substantial and detailed annotations serve as fuels and powers to boost the efficacy of such datasets to improve learning-based models.
no code implementations • 29 Oct 2018 • Rachad Atat, Lingjia Liu, Jinsong Wu, Guangyu Li, Chunxuan Ye, Yang Yi
{Thus, we also} provide an overview of the different security solutions proposed for CPS big data storage, access and analytics.
no code implementations • ICML 2018 • Zhengping Che, Sanjay Purushotham, Guangyu Li, Bo Jiang, Yan Liu
Multi-Rate Multivariate Time Series (MR-MTS) are the multivariate time series observations which come with various sampling rates and encode multiple temporal dependencies.
no code implementations • 31 Oct 2017 • Rose Yu, Guangyu Li, Yan Liu
Low-rank tensor regression, a new model class that learns high-order correlation from data, has recently received considerable attention.
no code implementations • ICCV 2015 • Weisheng Dong, Guangyu Li, Guangming Shi, Xin Li, Yi Ma
Patch-based low-rank models have shown effective in exploiting spatial redundancy of natural images especially for the application of image denoising.