A5008389208- Semiconductor materials and devices
- ZnO doping and properties
- Surface and Thin Film Phenomena
- Thin-Film Transistor Technologies
- Anomaly Detection Techniques and Applications
- nanoparticles nucleation surface interactions
- Generative Adversarial Networks and Image Synthesis
- Digital Media Forensic Detection
- Metal and Thin Film Mechanics
- Advanced Measurement and Detection Methods
- Advanced Sensor and Control Systems
- Adversarial Robustness in Machine Learning
- Ion-surface interactions and analysis
- Video Surveillance and Tracking Methods
- Iron and Steelmaking Processes
- Advanced Neural Network Applications
- Copper Interconnects and Reliability
- Magnetic properties of thin films
- Underwater Vehicles and Communication Systems
- Electron and X-Ray Spectroscopy Techniques
- Robotics and Sensor-Based Localization
- Advanced Vision and Imaging
- Iron oxide chemistry and applications
- Copper-based nanomaterials and applications
- Image Enhancement Techniques
Singapore Management University
2023-2024
Anhui Normal University
2021-2024
Harbin Engineering University
2019-2024
Nanjing Institute of Technology
2023
Jiangsu University
2003-2022
Nanjing University of Aeronautics and Astronautics
2019-2022
University of Chinese Academy of Sciences
2017-2021
Institute of Information Engineering
2017-2021
Chinese Academy of Sciences
2012-2021
Anhui Institute of Information Technology
2021
Open-set speaker recognition is to identify whether the voices are from same speaker. One challenge of collecting large amounts high-quality data. Based on promising results image classification, one intuitively feasible solution semi-supervised learning (SSL) which uses confidence thresholds assign pseudo labels for unlabeled However, we empirically demonstrated that applying SSL methods non-trivial. These focus solely inter-class discrepancy as select labels, overlooking intra-class...
In recent years, scene text detection has experienced rapid development. Regression-based methods are currently a mainstream method for detection, and the effect of bounding box regression is major factor limiting their performance. The boxes greatly affected by aspect ratio texts since in natural scenes varies height width. However, existing ignore difference between width regression, which leads to an imperfect thus suppresses performance detection. this paper, we propose Adaptive Smooth...
Grazing-incidence x-ray reflectivity (GIXR), diffraction, and atomic-force microscopy (AFM) are used to characterize surface structures of Pt thin films grown on ultrasmooth ${\mathrm{SiO}}_{2}$ substrates. The GIXR spectra the found be strongly dependent growth temperature. roughness shows a minimum (1.21 nm) at optimum temperature 773 K, which is in good agreement with that obtained by AFM measurements. morphology film 300 K three dimensional has mountainlike islands smaller grain sizes...
Purpose This paper aims to develop a novel type of bionic underwater robot (BUR) with multi-flexible caudal fins. With the coordinate movement multi-caudal fins, BUR will combine undulation propulsion mode carangiform fish and jet jellyfish together organically. The use Computational Fluid Dynamics (CFD) experimental method helps reveal effect fin stiffness motion parameters on its hydrodynamic forces. Design/methodology/approach First, prototype was given by mimicking shape mechanism both...
Malware remains the most significant security threat to smartphones in spite of constantly upgrading system. In this paper, we introduce an Android malware detection method based on XGBoost model. We subsequently discuss effect feature selection classification. end, verify high efficacy and good accuracy model through experiment, which achieves similar results SVM while spending less time.
In recent years, deep learning has been rapidly developed in the field of target detection. How to accurately and efficiently locate small objects is one main difficulties detection research. This paper proposes a method based on YOLOv4 algorithm. process data preprocessing, enhancement used instead Mosaic increase number targets image improve ability network model. Using K-means get best size anchor box accuracy speed Experiments DOTA set show that it meets performance requirements can...
An ultrahigh vacuum sputtering system with offset incidence magnetron sources has been designed and developed to deposit thin films multilayers excellent film thickness uniformity, precise control over layer thickness, surface interface roughness. The unique feature of the is that guns are aligned at 35° oblique onto a rotating substrate 60 mm from center, which make full use best linearity plasma flux substrate, therefore, extremely uniform films. Other features include, computer-controlled...
This paper presents the application of WLAN (Wireless Local Area Network) in networked DNC system. The System has been built based on WLAN, and it mainly consists computer, NC machine with RS232 interface, Network Interface Card as well Wireless NIC. interface is controlled by computer communication technology, NIC play an important role between machine, key including integration, communications protocol conversion network wiring have analyzed, test system for wireless channel performance,...