Qingqing Zheng | DeepAI

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Featured Co-authors

Guangtao Zhai
83 publications
Shuaicheng Liu
63 publications
Xi Liu
30 publications
Xiaohong Liu
29 publications
Xinyang Jiang
25 publications
Yuanzhe Xi
17 publications
Wenyi Wang
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Yousef Saad
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Zhongxiao Jia
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Kunming Luo
10 publications
Guangyang Wu
5 publications

research

∙ 08/25/2023

AccFlow: Backward Accumulation for Long-Range Optical Flow

Recent deep learning-based optical flow estimators have exhibited impres...

0 Guangyang Wu, et al. ∙

research

∙ 12/01/2022

An analysis of the Rayleigh-Ritz and refined Rayleigh-Ritz methods for nonlinear eigenvalue problems

We analyze the Rayleigh-Ritz method and the refined Rayleigh-Ritz method...

0 Zhongxiao Jia, et al. ∙

research

∙ 02/03/2020

A power Schur complement Low-Rank correction preconditioner for general sparse linear systems

An effective power based parallel preconditioner is proposed for general...

0 Qingqing Zheng, et al. ∙