A5101911546- Computer Graphics and Visualization Techniques
- 3D Shape Modeling and Analysis
- Advanced Numerical Analysis Techniques
- Human Motion and Animation
- Remote Sensing and Land Use
- Satellite Image Processing and Photogrammetry
- Cooperative Communication and Network Coding
- Sparse and Compressive Sensing Techniques
- Advanced Battery Technologies Research
- Evacuation and Crowd Dynamics
- Fault Detection and Control Systems
- Remote-Sensing Image Classification
- Traffic control and management
- Wireless Communication Security Techniques
- Satellite Communication Systems
- Vehicle Dynamics and Control Systems
- Advancements in Battery Materials
- Graphene and Nanomaterials Applications
- Graphene research and applications
- Autonomous Vehicle Technology and Safety
- Indoor and Outdoor Localization Technologies
- Supercapacitor Materials and Fabrication
- Advanced Wireless Network Optimization
- Teleoperation and Haptic Systems
- Photoacoustic and Ultrasonic Imaging
Tianjin University
2024-2025
China University of Mining and Technology
2023-2025
Tsinghua University
2023-2024
Zhejiang University
2024
Beijing University of Technology
2023
Chongqing University
2023
China Centre for Resources Satellite Data and Application
2022-2023
Ministry of Natural Resources
2022-2023
Northwestern Polytechnical University
2019-2021
Harbin Institute of Technology
2020
Graphite exhibits crystal anisotropy, which impedes the mass transfer of ion intercalation and extraction processes in Li-ion batteries. Herein, a dual-shock chemical strategy has been developed to synthesize carbon anode. This approach comprised two key phases: (1) thermal shock utilizing ultrahigh temperature (3228 K) can thermodynamically facilitate graphitization; (2) mechanical (21.64 MPa) disrupting π-π interactions aromatic chains result hybrid-structured composed crystalline...
We developed an innovative high-temperature shock (HTS) technique to synthesize uniformly coated materials, resulting in enhanced surface structures, improved cycling stability, and pouch cells retaining over 70% capacity after 700 cycles.
To effectively detect and identify the anomaly data in massive satellite telemetry sets, novel detection identification method based on pseudo-period was proposed this paper. First, raw were compressed by extracting shape salient points. Second, symbolized tilt angle of adjacent Based symbolization, extracted. Third, phase-plane trajectories corresponding to obtained using as basic analytical unit, then, divided into statistical regions. Finally, achieved analyzing values trajectory points...
With the increasing realism of interactive applications, there is a growing need for harnessing additional sensory modalities such as hearing. While synthesis and propagation sounds in virtual environments has been explored, little work that addresses sound localization its integration into behaviors autonomous agents. This paper develops framework enables agents to localize dynamic environments, subject distortion effects due attenuation, reflection diffraction from obstacles, well...
In this paper, we present a novel approach for real-time simulation of deformable soft tissue. When using Mass-Spring or Finite Element Method to simulate the global deformation tissue dynamically, we'll meet difficulty that size 3D problem (the number elements in FEM mesh) is much larger than 2D issue. So put forward hybrid model solve problems. This consists centerline and surface reconstruction mechanism based on simplified medial-representation algorithm nonlinear mass-spring model, also...
ABSTRACT Conversations between two people are ubiquitous in many inhabited contexts. The kinds of conversations that occur depend on several factors, including the time, location participating agents, spatial relationship and type conversation which they engaged. statistical distribution dyadic among a population agents will therefore these factors. In addition, types, flow, duration agent attributes such as interpersonal relationships, emotional state, personal priorities, socio‐cultural...
Abstract Background Collision detection and response are two crucial aspects in a virtual surgery simulator, which significantly affect the output real‐time simulation realism. Methods We propose collision algorithm employs novel hierarchical spatial hashing to effectively achieve appropriate parameters. Thereafter we present hybrid scheme takes advantages of three traditional methods introduces ‘force filter’ obtain more realistic feedback force. Results The average performance our proposed...
As one of the most promising energy-efficient emerging paradigms for designing digital systems, approximate computing has attracted a significant attention in recent years. Applications utilizing can tolerate some loss quality computed results attaining high performance. Approximate arithmetic circuits have been extensively studied; however, their application at system level not pursued. Furthermore, when are applied level, error-accumulation effects and convergence problem may occur...
Artificial noise has been considered as an effective and efficient way to improve the secrecy of wireless communications. However, most existing papers have focused on analysis a single communication link between transmitter legitimate receiver with some eavesdroppers. In this paper, we investigate impact artificial large scale decentralized network where channels are modeled Rayleigh fading locations nodes eavesdroppers follow Poisson point processes. To study throughput versus system...
The requirement of tetrahedral mesh generation algorithm, which is a prerequisite many soft tissue simulation methods, becomes very strict because the real-time simulation. Aiming to speed up computation in simulation, we propose revised Delaunay algorithm makes good balance quality tetrahedra, boundary preservation and time complexity, with improved methods. Another named space-disassembling also presented this paper, comparison space-disassembling, traditional processed based on criteria.
Physical layer security is envisaged to provide secure wireless communications. So far there exist schemes that both achieve physical and maintain a reasonable level of link capacity. However, in all these schemes, capacity communication depends on the channel characteristics eavesdropping links. Thus, when packets are scheduled network with security, most critical task select an appropriate for new transmission such throughput quality services properly balanced. In this paper, packet...
In this paper, a virtual breast plastic surgery planning method is proposed, which reconstructs the after excision for certain diseases such as cancer. order to achieve rational result, we calculate shape, area, volume and depth of skin muscle reconstruction, based on other healthy breast. The steps are follows: 1) input breast's MRI data patient; 2) get using balloon segmentation algorithm triangle mesh surface; 3) flatten triangulated deformable model attain shape flap reconstruction; 4)...