• ROMIR: Robust Multi-view Image Re-ranking 

      Li, Jun; Xu, Chang; Yang, Wankou; Sun, Changyin; Kotagiri, Ramamohanarao; Tao, Dacheng
      Published 2019
      Recently, multi-view features have significantly pro- moted the performance of image re-ranking by providing complementary image descriptions. Without loss of generality, in multi-view re-ranking, multiple heterogeneous ...
      Open Access
      Article
    • Long-Term Video Prediction via Criticization and Retrospection 

      Chen, Xinyuan; Xu, Chang; Yang, Xiaokang; Tao, Dacheng
      Published 2020
      Video prediction refers to predicting and generating future video frames given a set of consecutive frames. Conventional video prediction methods usually criticize the discrepancy between the ground-truth and predictions ...
      Open Access
      Article
    • Packing Convolutional Neural Networks in the Frequency Domain 

      Wang, Yunhe; Xu, Chang; Xu, Chao; Tao, Dacheng
      Published 2019
      Deep convolutional neural networks (CNNs) are successfully used in a number of applications. However, their storage and computational requirements have largely prevented their widespread use on mobile devices. Here we ...
      Open Access
      Article
    • Multi-task Learning for Blind Source Separation 

      Du, Bo; Wang, Shaodong; Xu, Chang; Wang, Nan; Zhang, Liangpei; Tao, Dacheng
      Published 2018
      Blind source separation (BSS) aims to discover the underlying source signals from a set of linear mixture signals without any prior information of the mixing system, which is a fundamental problem in signal and image ...
      Open Access
      Article
    • Electricity-consumption data reveals the economic impact and industry recovery during the pandemic 

      Wang, Xinlei; Si, Caomingzhe; Gu, Jinjin; Liu, Guolong; Liu, Wenxuan; Qiu, Jing; Zhao, Junhua
      Published 2021
      Coping with the outbreak of Coronavirus disease 2019 (COVID-19), many countries have implemented public-health measures and movement restrictions to prevent the spread of the virus. However, the strict mobility control ...
      Article