A5100638430- Handwritten Text Recognition Techniques
- Advanced Surface Polishing Techniques
- Advanced machining processes and optimization
- Image Retrieval and Classification Techniques
- Advanced Machining and Optimization Techniques
- Smart Grid and Power Systems
- Advanced Image and Video Retrieval Techniques
- Data Management and Algorithms
- Advanced Computing and Algorithms
- Educational Technology and Pedagogy
- Hand Gesture Recognition Systems
- Asian Culture and Media Studies
- Microbial Metabolites in Food Biotechnology
- Food composition and properties
- Face recognition and analysis
- Phytoestrogen effects and research
- Advanced DC-DC Converters
- Multilevel Inverters and Converters
- Electrodeposition and Electroless Coatings
- Corrosion Behavior and Inhibition
- Selenium in Biological Systems
- Metal Alloys Wear and Properties
- Speech and Audio Processing
- Teleoperation and Haptic Systems
- Military Defense Systems Analysis
Nanjing University of Aeronautics and Astronautics
2025
Beibu Gulf University
2024
Guizhou Education University
2024
Yanshan University
2024
Fuzhou University
2023
Chongqing University
2008-2023
Shenyang Aerospace University
2023
Henan University of Technology
2012-2022
Tianjin University of Technology
2021
China Jiliang University
2021
Osteoporosis is a global chronic disease characterized by severe bone loss and high susceptibility to fragile fracture. It widely accepted that the origin acidified microenvironment created excessive osteoclasts causes irreversible mineral dissolution organic degradation during osteoclastic resorption. However, current clinically available approaches are mainly developed from perspective of osteoclast biology rather than critical niche. Here, we smart "nanosacrificial layer" consisting...
Domain adaptation, a type of transfer learning, has been theoretically adopted to the electronic nose (EN) drift problem. Current academic achievements in this field are inspired by symmetric data, requiring identical sample categories between source and target domains. Commonly, domain comprises prepared EN data with intact ground truth; contains be recognized without class labels. However, practical cases, category number collected is always less than that data. Hence, performance...
Nowdays, deep networks have played a dominant role in the filed of handwritten Chinese character recognition(HCCR), and their recognition performance reported to surpass human beings significantly. Recent research shows that has been further improved with assistance metric learning, since more inter-class intra-class information can be captured. Center loss is powerful learning strategy, no necessity selecting sample units compared other strategies. In this paper, we explore effectiveness...
In order to study the effect of nano-CeO2 particles doping on electrochemical corrosion behavior pure Ni-Fe-Co-P alloy coating, Ni-Fe-Co-P-CeO2 composite coating is prepared surface 45 steel by scanning electrodeposition. The morphology, composition, and phase structure are analyzed means electron microscope (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD). coatings with different concentrations in 50 g/L NaCl solution studied Tafel polarization curve impedance...
In the prediction problem of urban expressway travel time, in addition to influence traffic flow characteristics on various environmental factors makes change conditions with time uncertain, and uncertainty ambiguity transportation environment affect travel-time varying degrees. This paper studied weather prediction, focusing impacts rain intensity visibility. The southern section Sanyuanli-Guangzhou Airport Expressway was selected as a case study analyze under different conditions,...
We present a text detection method in natural scene images based on two-stage nontext filtering. Firstly, we detect multi-channel maximally stable extremal regions (MSERs) as character candidates. To reduce the amount of repeating components, merge MSERs by choosing most character-like ones when overlap happens. Then components are filtered out labeling procedure, wherein combine random forests with CRF. Finally, labeled grouped into words an edge-cut strategy, and false positives eliminated...
Preventive maintenance program was one of the basic requirements to nuclear power operation units set by national safety authorities. This paper describes specific processes with respect compilation preventive for equipment at plants (NPPs), a combination domestic and foreign optimization methods, RCM analysis results, AP913 method, experience feedback other methods optimize program, which has created considerable economic benefits achieved good results in operating new NPPs. presents...
Electrochemical Milling is an important non-contact machining method which can produce a complex surface with high precision by using simple cathode. At present, most of electrochemical milling focus on tube electrode machining. In order to further improve the efficiency and applicability milling, this paper presents rectangular structure applied three different cathode structures internal flow channels were designed, their effects machined roughness studied. Numerical simulations...
Abstract Foodborne bacteria threaten human's health. Capillary electrophoresis (CE) is a powerful separation means for the determination of bacteria. Direct suffers from shortages low resolution, channel adsorption, and bacterial aggregation. In this work, method nucleic acid strand displacement was developed to indirect separate by CE. DNA complexes, consisting probes aptamers, were mixed with three Staphylococcus aureus , Escherichia coli Pseudomonas aeruginosa . The aptamers could...
Three winding coupled inductors have been widely used in impedance-source inverters, such as Y-source inverters and delta-source inverters. They can improve the boosting capability of inverter without adding active switches. However, their coefficients decrease with increase modulation, which will cause voltage quality utilization DC bus to be greatly reduced under high-voltage gain. Besides, non-negligible leakage inductance exists this type impedance source inverter, a sudden change...
Aiming at the difficulty of carrying out simulation analysis a large number uncertainties affecting command decision strategy under system confrontation, we combine exploratory and game confrontation methods, propose method for confrontation. The focus is on decision-making uncertainty space, multi-intelligence red blue technology research, exploring discovering overall impact law factors strategy. Taking air defense anti-bee swarm as an example intelligent experiments, experimental results...
We present a scene text detection method based on sequential nontext filtering. Firstly, we start our work with multi-channel maximally stable extremal region (MSER) detection. Then components are eliminated by four-stage filtering strategy which consists of inner-channel MSER pruning, between-channel unary feature-based filtering, and binary Finally, grouped into words false positives eliminated. The proposed achieves the state-of-the-art ICDAR2013 database when compared some existing methods.