A5100707081- Semiconductor materials and devices
- Copper Interconnects and Reliability
- Advanced Computational Techniques and Applications
- Metal and Thin Film Mechanics
- Target Tracking and Data Fusion in Sensor Networks
- Maritime Navigation and Safety
- Advancements in Semiconductor Devices and Circuit Design
- Video Surveillance and Tracking Methods
- Semantic Web and Ontologies
- Inertial Sensor and Navigation
- Semiconductor materials and interfaces
- Silicon Carbide Semiconductor Technologies
- Advanced Image and Video Retrieval Techniques
- Robotics and Sensor-Based Localization
- Infrared Target Detection Methodologies
- Grey System Theory Applications
- Advanced Measurement and Detection Methods
- Microstructure and mechanical properties
- Service-Oriented Architecture and Web Services
- ZnO doping and properties
- Electronic Packaging and Soldering Technologies
- Neurological disorders and treatments
- Face and Expression Recognition
- Firm Innovation and Growth
- Innovation and Knowledge Management
Harbin Engineering University
2013-2024
WuXi AppTec (China)
2023-2024
State Key Laboratory of Vehicle NVH and Safety Technology
2024
State Grid Corporation of China (China)
2018-2024
Hubei University
2010-2024
Nanjing University of Aeronautics and Astronautics
2008-2024
Zhong Ke San Huan (China)
2024
Wayne State University
2014-2023
Anhui University of Finance and Economics
2023
Xian Central Hospital
2023
Diagnosing early stage Parkinson's disease (PD) is still a clinical challenge. Previous studies using iron, neuromelanin (NM) or the Nigrosome-1 (N1) sign in substantia nigra (SN) by themselves have been unable to provide sufficiently high diagnostic performance for these methods be adopted clinically. Our goal this study was extract NM complex volume, iron content and volume representing entire SN, N1 as potential complementary imaging biomarkers single 3D magnetization transfer contrast...
Abstract Quadrupole topological insulators are a new class of with quantized quadrupole moments, which support protected gapless corner states. The experimental demonstrations quadrupole-topological were reported in series artificial materials, such as photonic crystals, acoustic and electrical circuits. In all these cases, the underlying structures have discrete translational symmetry thus periodic. Here we experimentally realize two-dimensional aperiodic-quasicrystalline by constructing...
Visual odometry (VO) is one of the essential techniques in mobile robots field; an accurate VO system great significance for robot simultaneous localization and mapping. As traditional monocular systems, they work by presuming scale 1 (scale = 1), or relying on ground truth (GT) to estimate scale. a result, systems pose state with big drift cannot image sequence without GT. Although some classical have been proposed, still imperfect performance even unable extreme scene conditions, such as...
At present, the tracking accuracy of underwater passive target is often limited due to models that are overly simple, with low complexity, poor universality, and an inability learn. In this paper, a cubature Kalman filter (CKF) algorithm based on gated recurrent unit (GRU) network proposed. The innovation, prediction error, gain obtained from CKF used as input GRU network, error value output train network. End-to-end online learning carried out using designed fully connected current state...
Many modern technologies rely on the functional materials that are subject to their phase purity. The topic of obtaining pure crystals from concomitant allotropes is ever before eyes numerous researchers. Here we adopt a template-inducing route and obtain isolated located in appointed regions same reaction system. As typical example, well-defined individual face-centered cubic orthorhombic ZnSnO3 were successfully synthesized assisted by ZnO inducing template or without it an identical...
Cd(OH)2 nanowire anode materials without memory effect were prepared, which had also excellent capacity and stability reduced at least 80% discharging of toxic heavy metal Cd pollutant to environment under identical conditions.
Abstract Parkinson disease (PD) is a chronic progressive neurodegenerative disorder characterized pathologically by early loss of neuromelanin (NM) in the substantia nigra pars compacta (SNpc) and increased iron deposition (SN). Degeneration SN presents as 50 to 70% pigmented neurons ventral lateral tier SNpc at onset symptoms. Also, using magnetic resonance imaging (MRI), volume changes red nucleus (RN), subthalamic (STN) have been reported be associated with status rate progression....
A movie encryption scheme is proposed using a discrete multiple-parameter fractional Fourier transform and theta modulation. After being modulated by sinusoidal amplitude grating, each frame of the transformed filtering procedure then multiplexed into complex signal. The signal multiplied pixel scrambling operation random phase mask, encrypted transform. can be retrieved correct keys, such as operation, parameters in time sequence. Numerical simulations have been performed to demonstrate...
Purpose The purpose of this paper is to investigate three issues: how does an innovative search (local and boundary-spanning search) impact firm innovation performance latecomers; capability reconfiguration (capability evolution substitution) mediates the relationship between performance; technological leapfrogging process (initial stage, following synchronization stage leading stage) moderate performance. Design/methodology/approach A “resource-capability-performance” theoretical framework...
In this paper, the current situation of comprehensive evaluation business intelligence system (BIS) is analyzed, and objectives principles establishing are elaborated. The index BIS structured, Analytical Hierarchy Process (AHP) technique used to confirm weights, fuzzy TOPSIS selected determine synthetically scores different companies' BIS. Then how use BP neural network evaluate discussed. simulation results finally verify scientific effectiveness method. study will provide a more reliable...
The construction of semiconductor composites is known as a powerful method used to realize the spatial separation electrons and holes in them, which can result more or increase dispersion oxygen ions ([Formula: see text] O - ) (one most critical factors for their gas-sensing properties) on surface gas sensor. In this work, using 1D ZnO/ZnSnO3 nanoarrays an example, are prepared through hetero-epitaxial growing process construct chemically bonded interface, above strategy attain better...
The age of the papers accepted play an important role in deciding characteristics citation networks. In this paper, using rate equation approach under assumption continuous degree, we study two-node degree correlations networks model with aging. Analytical results reveal that network is assortative mixing. obtained result agreement characteristic real
Moving objects detection in moving background is a prerequisite for many analyses and applications computer vision. The most challenging part of that motion induced by camera may dominate the observed motion, which makes existing methods cannot detect real from robustly computationally efficient. In this paper, we proposed very fast method can accurately without prior knowledge characteristics. Frame difference caused compensated Oriented FAST Rotated BRIEF (ORB) features matching....