A5101768868- Advanced Algorithms and Applications
- Advanced Sensor and Control Systems
- Industrial Technology and Control Systems
- Video Surveillance and Tracking Methods
- Infrared Target Detection Methodologies
- Advanced Authentication Protocols Security
- Mechanical stress and fatigue analysis
- Chaos-based Image/Signal Encryption
- Advanced Steganography and Watermarking Techniques
- Image and Video Stabilization
- Ocular and Laser Science Research
- COVID-19 Pandemic Impacts
- Cardiac Valve Diseases and Treatments
- Power Transformer Diagnostics and Insulation
- Cardiovascular Function and Risk Factors
- Internet Traffic Analysis and Secure E-voting
- Neural Networks and Applications
- Vibration and Dynamic Analysis
- Optical Systems and Laser Technology
- Educational Reforms and Innovations
- Data Stream Mining Techniques
- Metaheuristic Optimization Algorithms Research
- Building Energy and Comfort Optimization
- Higher Education and Teaching Methods
- Advanced Research in Science and Engineering
Chengdu University
2023-2025
Shanghai Maritime University
2020
Wuhan Business University
2018
Communication University of China
2016
Southwestern Institute of Physics
2010
Southwest Forestry University
2008-2009
Mining-induced ground fissures can lead to significant subsidence, causing serious damage the ecological environment of mining areas. This study developed a drone and infrared camera system for fissure detection by using image processing techniques. The main conclusions are: collecting images during periods temperature difference yields better monitoring results mining-induced fissures, particularly from 10:50 a. m. 2:50 p. m, calculating convolution, gradients in be effectively delineated,...
This paper proposes a parallel direct solution of flexible multibody systems based on block Gaussian elimination. The Craig–Bampton method is utilized to model bodies within the system, resulting in reduction size system equations. To address time integration problem, an implicit stiff scheme adopted obtain large step sizes. When forming linearized systemic equations, global sparsity Jacobian matrix and similar local submatrices can be observed. Subsequently, elimination introduced for these...
Multi-view counting (MVC) methods have shown their superiority over single-view counterparts, particularly in situations characterized by heavy occlusion and severe perspective distortions. However, hand-crafted heuristic features identical camera layout requirements conventional MVC limit applicability scalability real-world scenarios.In this work, we propose a concise 3D framework called \textbf{CountFormer}to elevate multi-view image-level to scene-level volume representation estimate the...
A basic NAICS (nonlinear adaptive inverse control system) based on filtered-epsiv LMS algorithm has a complex structure. It is composed of more than ten nonlinear filters and four them need to be trained on-line. Moreover, the disturbance canceller could not work well in system. In order simplify structure cancel effectively system given above, an improved presented this paper. new that candles disturbances by copy model left-inverse plant. such doesnpsilat train any filters. The six three...
In order to reduce the size and improve convergence of PSO (particle swarm optimization) algorithm, an improved called TPSO (two particles PSO) is presented in this paper. The only composed two algorithm. algorithm guaranteed converge global optimization solution with probability one. Its search ability enhanced through re-initialize at every moment. Executing several stochastic searches continuously around best position can enhance its local ability. Simulation results show that three...
In the daily-real systems, protecting data only is far less enough.The process about generation, distribution, storage, and revocation of key core problem in system-security consideration.If management insecure, attackers could easily get used encryption steps to context, leading useless processing no matter how secure system be.Unlike period validity for different key, can be attacked by various methods due its distribution through complex net links, which would bring threatening...
Cine DENSE provides both myocardial contours and intramyocardial displacements. We propose to use train deep networks predict motion from contour motion. Two workflows were implemented: a two-step FlowNet2-based framework with through-time correction network 3D (2D+t) Unet framework. Both depicted cardiac contraction abnormal patterns. The showed excellent reliability for global circumferential strain (E cc ) good segmental E , it outperformed commercial FT .
It was difficult to design a simple and effective learning algorithm based on gradient for PID neural networks because their neurons have discontinuous transfer functions. A new on-line proposed according the signal flow graph (SFG) theory in this paper. All gradients could be calculated directly from SFGs of by method. Moreover, an adaptive rate designed guarantee convergence Lyapunov's stability theory. Simulation results show is nonlinear dynamic system identification.
The structure of dynamic neural networks and their on-line learning algorithm are two important factors for NAICSs (nonlinear adaptive inverse control system). Recurrent effective identifiers nonlinear plant. However, they have complex architecture. In order to simplify the networks, this paper proposed an improved DAFNN (dynamic activation function network) by changing neuronspsila structure. modified DFANN with same simple feedforward architecture as origin one had better ability. Gradient...
This article from the knowledge and performance evaluation in physical education, appraisal system construction method analyzes status quo of school evaluation, that existence previous studies lack sports public finance perspective research, basic theoretical support, depth scope research methods relative to a single elementary high other issues concerned.Proposed future financial guarantee expenditure structure should be strengthened; strengthening investment system; strengthen quantitative...
Creative Arts Educ Ther (2020) 6(1):37–43 DOI: 10.15212/CAET/2020/6/14 The Pandemic from an Aesthetic Perspective—Towards a Beautiful Artistic Life in Difficult Situations 美学视角下的疫情——在困境中走向艺术化的美好生活 Abstract sudden outbreak of Covid-19 epidemic is unprecedented battle for mankind, which the sublimity and greatness human nature medical workers frontlines all countries seen clearly their brave devotion to rescue infected. It also indication real concerns attitudes as well abilities politicians...