A5101430513- Industrial Vision Systems and Defect Detection
- Image Processing Techniques and Applications
- Advanced machining processes and optimization
- Advanced Measurement and Detection Methods
- Advanced Surface Polishing Techniques
- Structural Load-Bearing Analysis
- Digital Imaging for Blood Diseases
- Fire effects on concrete materials
- Microgrid Control and Optimization
- Spectroscopy and Chemometric Analyses
- Spectroscopy Techniques in Biomedical and Chemical Research
- Innovative concrete reinforcement materials
- Structural Health Monitoring Techniques
- Image and Object Detection Techniques
- earthquake and tectonic studies
- Oral Health Pathology and Treatment
- 3D Shape Modeling and Analysis
- Translation Studies and Practices
- Technology Assessment and Management
- Advancements in Battery Materials
- Endodontics and Root Canal Treatments
- Smart Grid and Power Systems
- Advanced Data Compression Techniques
- Ferroelectric and Negative Capacitance Devices
- Advanced Measurement and Metrology Techniques
Hunan University of Science and Technology
2015-2024
Northeastern University
2017-2024
Tongji University
2023-2024
Harbin Engineering University
2022-2024
Shanghai Maritime University
2024
Yangtze University
2022-2024
Singapore Management University
2024
Rhode Island School of Design
2023
Providence College
2023
University of Science and Technology of China
2023
Polyvinylpolymethylsiloxane (PVPMS)/polydimethylsiloxane (PDMS) copolymer aerogels were synthesized via consecutive radical polymerization and cohydrolytic polycondensation of vinylmethyldimethoxysilane dimethyldimethoxysilane, followed by supercritical drying or ambient pressure drying. The resultant PVPMS/PDMS exhibit a highly porous, tunable triple-network structure consisting interlinked hydrocarbon polymers, PVPMS PDMS. These display superhydrophobicity (151°), low density (109 mg...
Seawater desalination is one of the effective means to efficiently consume renewable energy and improve flexibility system control in new power system. In optimal operation systems, seawater usually considered as an entirety, a motor equivalent model used simulate overall external characteristics desalination. The multiple sets motors with equipment processes inside are neglected, which makes inaccurate. order solve above-mentioned problems, this paper firstly studies composed 12 motors,...
Abstract White blood cells (WBCs) detection is significant to the diagnosis of many diseases. However, accuracy can be influenced by differences in color, size and morphology WBCs images. In this paper, an improved CenterNet with smaller model size, fewer parameters, lower computational complexity proposed for accurate detection. Firstly, lightweight backbone GhostNetv2 selected reduce parameters network. Then, a feature pyramid network efficient channel attention (ECA) mechanism multi-scale...
Ampoule injection is a routinely used treatment in hospitals due to its rapid effect after intravenous injection. During manufacturing, tiny foreign particles can be present the ampoule Therefore, strict inspection must performed before injections sold for hospital use. In quality control process, most enterprises still rely on manual which suffers from inherent inconsistency and unreliability. This paper reports an automated system inspecting within injections. A custom-designed hardware...
A biologically inspired spiking neural network model, called pulse-coupled networks (PCNN), has been applied in an automatic inspection machine to detect visible foreign particles intermingled glucose or sodium chloride injection liquids. Proper mechanisms and improved spin/stop techniques are proposed avoid the appearance of air bubbles, which increases algorithms' complexity. Modified PCNN is adopted segment difference images, judging existence according continuity smoothness properties...
The design and implementation of printed helical spiral antenna (PHSA) inverted-F (IFA) are presented for unmanned aerial vehicle (UAV) with global positioning system (GPS) L1 band (1.57 GHz) telemetry communication frequency (2.33 applications. proposed is miniaturized by co-winding the radiation elements on same ceramic rod, surface covering dielectric sealant, inserting a high permittivity load into structure, turning meandering element PHSA parallelogram structure. IFA manufactured...
Objective. Delay-and-sum (DAS) and minimum variance (MV) are two of the most important beamformers researched in ultrasound imaging. Compared with DAS, MV beamformer is different respect aperture weights calculation, can enhance image quality by minimizing interference signal power. Various linear array studied, but only provides a limited field view. Ring provide better resolution full viewing angle; however, few studies have been explored based on ring transducers.Approach. In this study,...
Neural Turing Machines (NTM) contain memory component that simulates "working memory" in the brain to store and retrieve information ease simple algorithms learning. So far, only linearly organized is proposed, during experiments, we observed model does not always converge, overfits easily when handling certain tasks. We think key some faulty behaviors of NTM, better organization could help fight those problems. In this paper, propose several different structures for proved experiments two...
Background: In clinical practice, the species of Atractylodes are difficult to identify based on their morphological and chemical features which often leads confusion. addition, composition volatile components may influence efficacy rhizomes Atractylodes. Materials Methods: this study, a comprehensive two-dimensional gas chromatography with mass spectrometry coupled multivariate data analysis was employed investigate differences in three Atractylodes, namely lancea (Thunb.) DC, japonica...
A machine-vision-based intelligent Inspector for injection is presented. The rotating detection wheel mechanical structure and electric control system based on motion card data I/O are illustrated in detail. Inspection flow optical described. method using the high-speed camera applied obtaining image sequences. second-order difference accumulative energy used identifying small moving targets. Finally, arithmetic of separate bubbles foreign substances Support Vector Machine (SVM) proposed. It...
For astronauts, lunar Extravehicular Activity (EVA) operations are extraordinarily challenging to perform. Physically, they must perform demanding tasks while clothed in exhaustingly heavy space suits. Mentally, complicated without error exploring unfamiliar and uncharted locations. With the high value of each moment spent on moon, immense time pressure also increases mental load placed these astronauts. The Rhode Island School Design (RISD) team participated 2022 NASA Spacesuit User...