Qiubo Chen

ORCID: 0000-0002-0308-8111
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About
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Research Areas
  • Allelopathy and phytotoxic interactions
  • Image and Video Quality Assessment
  • Advanced Image Processing Techniques
  • Advanced Data Compression Techniques
  • Nanocluster Synthesis and Applications
  • Mosquito-borne diseases and control
  • Remote Sensing and Land Use
  • Gas Sensing Nanomaterials and Sensors
  • Video Coding and Compression Technologies
  • Image Retrieval and Classification Techniques
  • Microfluidic and Bio-sensing Technologies
  • Weed Control and Herbicide Applications
  • Engineering Applied Research
  • Plant biochemistry and biosynthesis
  • Environmental Quality and Pollution
  • Analytical Chemistry and Sensors
  • Image and Signal Denoising Methods
  • Advanced Vision and Imaging
  • Molecular Junctions and Nanostructures
  • Plant Parasitism and Resistance
  • Dengue and Mosquito Control Research
  • Viral Infections and Vectors
  • Image Processing Techniques and Applications
  • Advanced Computing and Algorithms
  • Sustainable Industrial Ecology

University of Science and Technology of China
2024-2025

Yangzhou University
2025

Xiaomi (China)
2024

Institute of High Performance Computing
2016-2024

Agency for Science, Technology and Research
2016-2024

Chongqing University of Technology
2024

Xi'an Jiaotong University
2012-2019

Tsinghua University
2019

State Ethnic Affairs Commission
2017-2018

Northwest Normal University
2017

The emerging momentum of digital transformation industry, i.e. Industry 4.0, poses strong demands for integrating industrial control networks, and Ethernet to enable the real-time Internet Things (RT-IoT). Time-triggered (TT) networks provide a cost-efficient integrated solution while RT-IoT arouses reconfiguration challenges: network has be flexible enough adapt changes yet provides deterministic transmission persistently during reconfiguration. Software defined benefits by configuring...

10.1109/tnet.2019.2911272 article EN IEEE/ACM Transactions on Networking 2019-04-27

In this paper, we present a simple but effective method to enhance blind video quality assessment (BVQA) models for social media videos. Motivated by previous researches that leverage pre-trained features extracted from various computer vision as the feature representation BVQA, further explore rich quality-aware image (BIQA) and BVQA auxiliary help model handle complex distortions diverse content of Specifically, use SimpleVQA, consists trainable Swin Transformer-B fixed SlowFast, our base...

10.48550/arxiv.2405.08745 preprint EN arXiv (Cornell University) 2024-05-14

Avian pathogenic Escherichia coli (APEC) is a major threat to the poultry industry, causing bloodstream and extraintestinal infections. Type II toxin-antitoxin (TA) systems are known aid bacterial pathogens in adapting stress, promoting persister cell formation, enhancing virulence. While type TA have been extensively studied many pathogens, APEC-derived TAs received limited attention. Our study focused on YafN-YafO system APEC O2 strain E058. Using two-hybrid pull-down assays, we confirmed...

10.1016/j.psj.2024.104760 article EN cc-by-nc-nd Poultry Science 2025-01-01

The self-assembly and self-organization of small molecules on the surface nanoparticles constitute a potential route toward preparation advanced proteinlike nanosystems. However, their structural characterization, critical to design bionanomaterials with well-defined biophysical biochemical properties, remains highly challenging. Here, computational model for peptide-capped gold (GNPs) is developed using experimentally characterized Cys-Ala-Leu-Asn-Asn (CALNN)-...

10.1021/acs.langmuir.6b04383 article EN cc-by Langmuir 2016-12-17

We synthesized centimeter-scale type-I Weyl semimetal layered trigonal PtBi2 (t-PtBi2) crystals, including intrinsic and doped with diverse elements. Electrocatalytic hydrogen evolution tests were conducted in acidic solutions, allowing for a...

10.1039/d5qi00022j article EN Inorganic Chemistry Frontiers 2025-01-01

In stem cell therapies, small extracellular vesicles (sEVs) are extremely limited in application due to their production. Here, we propose a new concept of "cellular self-stimulation" and develop cost-effective method for the preparation sEVs, which enables conversion cellular traction self-generated stimulation through piezoionic hydrogels enhances ability cells secrete sEVs by more than an order magnitude. The adherent leads deformation substrate, turn translates into millivolt-level...

10.1021/acs.nanolett.5c00094 article EN Nano Letters 2025-04-11

Understanding the kinetics of lubricant depletion under rapid and isothermal heat treatment is fundamental importance in maintaining stability reliability lubricated surfaces. In this paper, molecular dynamics simulation coupled with a coarse-grained bead-spring polymer model employed to study instability. During heating, decomposes at an increasing rate temperature. However, maximum observed during desorption due influence lubricant-to-substrate interaction. stage, rates (rdes)...

10.1039/c2sm26973b article EN Soft Matter 2012-11-02

This paper presents a single-chip video display processing SoC design, which is able to provide the complete post-processing solution for Full HD LCD TV. Three novel integrated key techniques have been discussed in detail, including multi-port AXI bus controller, robust film-mode detection and edge-directed content adaptive image interpolation. The overall architecture algorithms are verified FPGA platform fabricated at TSMC 0.13 μm 1P6M CMOS technology node. chip also extensively evaluated...

10.1109/isocc.2012.6407099 article EN 2012-11-01

Global climate change has tended to increase its impact on the tropical fruit industry in South China. Big fluctuation temperature, rainfall, more frequent occurrence of drought and sever typhoons are characteristic symptoms apparent impacts area from global change. A noticeable is warmer or cooler winter spring. Warmer summer autumn accompanied by colder some years. Extreme climates have led total crop failure banana production nights deteriorated quality particular flavor. Typhoons lashed...

10.17660/actahortic.2012.928.10 article EN Acta Horticulturae 2012-02-01

Formate ion and formic acid are linked in water by the equilibrium for acidic dissociation of acid, which as simplest carboxylic is an important model system. In this study, microscopic details solvation around a formate molecule aqueous solution explored ab initio molecular dynamics simulations, at 300, 500, 700, 900 K. The exerts strong influence on surrounding solvent molecules hydrogen bonding, restricts access other molecules. With rising temperature, bonds disrupted, space becomes more...

10.1142/s021963361250068x article EN Journal of Theoretical and Computational Chemistry 2012-10-01

The energy efficiency of video display processing is critical for its integration into mobile SoC. This paper proposes a bit-depth scaling scheme to enable dynamic voltage and frequency external memory system hence provides quality-scalable efficient solution. Experimental results have demonstrated that the proposed able steadily reduce consumption overall by up 23.8%, with graceful image quality degradation very low cost overhead.

10.1109/iscas.2015.7169157 article EN 2022 IEEE International Symposium on Circuits and Systems (ISCAS) 2015-05-01

Display frame compression is an effective technique to address the challenge of external memory access in ultrahigh definition video display system. Nevertheless, previously proposed designs are inadequate terms either energy efficiency or throughput. This paper aims exploit algorithm and very large scale integration (VLSI) architecture a worst case driven compression. By using prediction-and-compression framework semi-fixed length coding scheme, design can achieve much better balance...

10.1109/tmm.2017.2762004 article EN IEEE Transactions on Multimedia 2017-10-11
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