Search Results for author: Daoyu Li

Found 4 papers, 0 papers with code

Towards Large-scale Single-shot Millimeter-wave Imaging for Low-cost Security Inspection

no code implementations25 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.

Image Reconstruction object-detection +1

Large-scale Global Low-rank Optimization for Computational Compressed Imaging

no code implementations8 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.

Demosaicking Patch Matching

Scattering-induced entropy boost for highly-compressed optical sensing and encryption

no code implementations16 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.

Image Classification

Affine-modeled video extraction from a single motion blurred image

no code implementations8 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.

Retrieval

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