Zhaohui Li

ORCID: 0000-0002-6076-8367
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About
Contact & Profiles
Research Areas
  • Advanced Computational Techniques and Applications
  • Video Coding and Compression Technologies
  • Advanced Vision and Imaging
  • Chaos-based Image/Signal Encryption
  • Advanced Algorithms and Applications
  • Video Surveillance and Tracking Methods
  • Higher Education and Teaching Methods
  • Video Analysis and Summarization
  • Advanced Image Processing Techniques
  • Advanced Decision-Making Techniques
  • IoT and Edge/Fog Computing
  • Privacy-Preserving Technologies in Data
  • Advanced Steganography and Watermarking Techniques
  • Advanced Image and Video Retrieval Techniques
  • Advanced Sensor and Control Systems
  • Blind Source Separation Techniques
  • Multimodal Machine Learning Applications
  • Power Systems and Technologies
  • Bluetooth and Wireless Communication Technologies
  • Image Enhancement Techniques
  • Topic Modeling
  • Image and Video Stabilization
  • Smart Grid and Power Systems
  • Advanced Data Compression Techniques
  • Blockchain Technology Applications and Security

Guangzhou Medical University
2023-2025

Central South University
2023-2025

Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2025

Northwest A&F University
2024-2025

Nankai University
2007-2024

Fujian Medical University
2022-2024

Women's Hospital, School of Medicine, Zhejiang University
2024

Dalian Maritime University
2012-2023

Pennsylvania State University
2021-2023

University of Science and Technology of China
2014-2023

The amine functionality of the linker on dinuclear complex [trans-Ru(dppm)(2)(Ctbd1;CFc)(NCCH(2)CH(2)NH(2))][PF(6)] reacts with Si-Cl bonds a chlorinated, highly B doped Si (111) surface to yield Si-N surface-complex bonds. bound is constrained near vertical orientation by chain length as confirmed variable angle XPS. Oxidation ferrocenium ion or electrochemically generates stable, biased Fe(III)-Ru(II) mixed-valence surface. Characterization array complexes spectroscopic well...

10.1021/ja0371909 article EN Journal of the American Chemical Society 2003-11-14

The transcription factor atonal homolog 1 (ATOH1) controls the fate of intestinal progenitors downstream Notch signaling pathway. Intestinal that escape activation express high levels ATOH1 and commit to a secretory lineage fate, implicating as gatekeeper for differentiation epithelial cells. Although some factors ATOH1, such SPDEF, have been identified specify maturation specific cell types, bona fide transcriptional targets still largely are unknown. Here, we aimed identify likely...

10.1016/j.jcmgh.2016.10.001 article EN cc-by-nc-nd Cellular and Molecular Gastroenterology and Hepatology 2016-10-21

The performances and cost of the phase-sensitive optical time-domain reflectometry (Φ-OTDR) systems are heavily influenced by lasers used. Traditionally, Φ-OTDR rely on highly coherent ultra-narrow linewidth (NLL). This paper proposes a system that utilizes self-mixing interferometry to mitigate impact laser phase noise triple-frequency scheme achieve fading-free detection over 40 km. proposed employs an inexpensive fixed wavelength distributed feedback semiconductor (DFB-SL) with 93 kHz as...

10.1364/oe.545117 article EN cc-by Optics Express 2025-02-14

Hyperactivation of the Wnt/β-catenin signaling pathway has been widely recognized as a pathogenic mechanism for colorectal cancer (CRC). Based on previously reported lead compound, iCRT14, series 2,4-thiazolidinedione derivatives were designed, synthesized, and evaluated in vitro their antiproliferative activity against colon cells. Compound 15k exhibited most potent HCT116 SW480 cell lines. inhibited by disrupting protein-protein interactions between β-catenin TCF4. simultaneously tubulin...

10.1002/ardp.202400796 article EN Archiv der Pharmazie 2025-03-01

Utilization of binary information encoded in the charge configuration quantum-dot cells (the cellular automata, QCA, paradigm) requires molecule-sized dots for room temperature operation. Molecular QCA are mixed-valence complexes, and evaluation functionalization an unsymmetrical heterobinuclear, two-dot, Fe-Ru molecular cell is described. The solid state structures trans-RuCl(dppm)(2)(C[triple bond]CFc) (1) (dppm = methylbis(diphenylphosphane), Fc (eta(5)-C(5)H(5))Fe(eta(5)-C(5)H(4)))...

10.1021/ic026254y article EN Inorganic Chemistry 2003-08-14

Gene expression profile in the development of porcine testes investigates intricate physiological process pig testis and spermatogenesis.

10.1039/c5ra07488f article EN RSC Advances 2015-01-01

Abstract The technological breakthroughs in structural genomics were designed to facilitate the solution of a sufficient number structures, so that as many protein sequences possible can be structurally characterized with aid comparative modeling. leverage solved structure is and quality models produced using template for modeling may viewed “currency” which success endeavor measured. Moreover, obtained this way should valuable all biologists. To end, at Northeast Structural Genomics...

10.1002/prot.21191 article EN Proteins Structure Function and Bioinformatics 2006-12-12

10.1016/s1005-8885(08)60085-0 article EN The Journal of China Universities of Posts and Telecommunications 2008-06-01

Generating a sequence of images from multi-sentence paragraph is recently proposed task called Story-Visualization. In this task, how to keep the global consistency across dynamic scenes and characters in story flow distinct difference other single-image works, which also significant challenge. However, visual quality semantic relevance existing results are not satisfying when handling datasets with high complexity, such as Pororo-SV cartoon dataset. To address issue, we propose new...

10.1145/3374587.3374649 article EN 2019-12-06

Automatic short answer grading (ASAG) is the task of assessing students' natural language responses to objective questions. It a crucial component new education platforms, and could support more wide-spread use constructed response questions replace cognitively less challenging multiple choice We propose Semantic Feature-wise transformation Relation Network (SFRN) that exploits components ASAG datasets effectively. SFRN captures relational knowledge among (Q), reference answers or rubrics...

10.18653/v1/2021.emnlp-main.487 article EN cc-by Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing 2021-01-01

The classical adaptive median filter is designed to remove the positive and negative impulse noise when probability of high. But simulation shows filtered images remain in black background white background. In this paper, modified its performance improved. Simulation results show new scheme provides better filtering performance.

10.1109/chinacom.2007.4469475 article EN 2007-08-01

Texture classification is widely used in image analysis and some other related fields. In this paper, we designed a texture algorithm, named by TCIVG (Texture Classification based on Image Visibility Graph), newly proposed visibility graph network constructing method Lacasa et al. By using Brodatz database, the whole procedure illustrated. First, each database was transformed to an associated natural horizontal network. Then, degree distribution measure [P(k)] extracted as key characteristic...

10.1063/5.0036933 article EN Chaos An Interdisciplinary Journal of Nonlinear Science 2021-01-01

Maintenance is fundamental for the safe and stable operation of hydro power plants. And it's also most cost intensive activity. Optimal maintenance a reliability centered strategy with considering all facility condition, hydraulic resources electricity market. HOMIS (optimal information system plants) an platform to implement this strategy. vertically organized equipment level (condition monitoring analysis), group (long term memory diagnosis), plant (technique decisions on maintenance),...

10.1109/pes.2007.385722 article EN IEEE Power Engineering Society General Meeting 2007-06-01

It is pointed that the key space of AES encryption algorithm limited, and there few nonlinear factors in whole system. In this paper, author use two chaos systems, so can get sequences. One used as key, other one to control times row-shift. This combines theory with AES, then, a new formed. method increases case, safety has been further improved.

10.1109/mines.2009.219 article EN International Conference on Multimedia Information Networking and Security 2009-01-01

Secure distribution of high-speed digital encryption/decryption keys over a classical fiber channel is strongly pursued for realizing perfect secrecy communication systems. However, it still challenging to achieve secret key rate in the order tens gigabits per second be comparable with bit commercial fiber-optic In this paper, we propose and experimentally demonstrate novel solution secure based on temporal steganography private chaotic phase scrambling physical layer. The encryption...

10.1364/prj.502992 article EN Photonics Research 2023-11-14
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