no code implementations • 25 May 2023 • Liheng Bian, Daoyu Li, Shuoguang Wang, Chunyang Teng, Huteng Liu, Hanwen Xu, Xuyang Chang, Guoqiang Zhao, Shiyong Li, Jun Zhang
These elements are then sampled based on the ranking, building the experimentally optimal sparse sampling strategy that reduces the cost of antenna array by up to one order of magnitude.
no code implementations • 8 Jan 2023 • Daoyu Li, Hanwen Xu, Miao Cao, Xin Yuan, David J. Brady, Liheng Bian
However, the computational cost has inhibited NLR from seeking global structural similarity, which consequentially keeps it trapped in the tradeoff between accuracy and efficiency and prevents it from high-dimensional large-scale tasks.
no code implementations • 16 Dec 2022 • Liheng Bian, Xinrui Zhan, Xuyang Chang, Daoyu Li, Rong Yan, Yinuo Zhang, Haowen Ruan, Jun Zhang
In the proposed framework of single-pixel detection, the optical field from a target is first scattered by an optical diffuser and then two-dimensionally modulated by a spatial light modulator.
no code implementations • 8 Apr 2021 • Daoyu Li, Liheng Bian, Jun Zhang
Recovering these sharp video frames from a single blurred image is nontrivial, due to not only its strong ill-posedness, but also various types of complex motion in reality such as rotation and motion in depth.