All You Need Is Boundary: Toward Arbitrary-Shaped Text Spotting
This work localizes a set of points on the boundary of each text instance to establish a simple yet effective scheme for end-to-end text spotting, which can read the text of arbitrary shapes.
Trial of Endovascular Treatment of Acute Basilar-Artery Occlusion.
- Chunrong TaoR. Nogueira Wei Hu
- 13 October 2022
Medicine
In a trial involving Chinese patients with basilar-artery occlusion, approximately one third of whom received intravenous thrombolysis, endovascular thrombectomy within 12 hours after stroke onset led to better functional outcomes at 90 days than best medical care but was associated with procedural complications and intracerebral hemorrhage.
Necessary and Sufficient Conditions of Solution Uniqueness in 1-Norm Minimization
- Hui ZhangW. YinLizhi Cheng
- 4 September 2012
Computer Science, Mathematics
This paper shows that the solutions to various 1-norm minimization problems are unique if, and only if, a common set of conditions are satisfied. This result applies broadly to the basis pursuit…
One condition for solution uniqueness and robustness of both l1-synthesis and l1-analysis minimizations
This paper addresses the question: when can the authors trust these models to recover specific signals with a condition that is both necessary and sufficient to guarantee the recovery to be unique and exact and, in the presence of measurement noise, to be robust.
Bounded generalized Gaussian mixture model
- T. NguyenQ. M. J. WuHui ZhangHui Zhang
- 1 September 2014
Computer Science, Mathematics
Accelerated photocatalytic degradation of organic pollutant over metal-organic framework MIL-53(Fe) under visible LED light mediated by persulfate
- Yaowen GaoSimiao LiYixi LiLinyu YaoHui Zhang
- 1 March 2017
Chemistry, Environmental Science
Multimodal Vigilance Estimation Using Deep Learning
- Wei WuWei Sun Bao-Liang Lu
- 7 October 2020
Computer Science, Engineering
Since the complementary information between forehead electrooculography and electroencephalography features, the performance of the proposed approach using features fusion significantly improved, demonstrating the effectiveness and efficiency of the method.
Efficient Signcryption for Heterogeneous Systems
This work proposes two efficient signcryption schemes that can simultaneously achieve confidentiality, integrity, authentication, and nonrepudiation in a logical single step and proves that the first scheme has indistinguishability against adaptive chosen ciphertext attacks.
Synthesis and characterization of TiO2/graphene oxide nanocomposites for photoreduction of heavy metal ions in reverse osmosis concentrate
- Hui ZhangXiaoyan Wang Jie Lu
- 4 October 2018
Environmental Science, Chemistry
In this study, graphene oxide (GO), titanium dioxide (TiO2) and TiO2/GO nanocomposites were synthesized as the catalysts for photoreduction of endocrine disrupting heavy metal ions in reverse osmosis…
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