Lijun Wang

ORCID: 0000-0001-7601-8010
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About
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Research Areas
  • EEG and Brain-Computer Interfaces
  • Emotion and Mood Recognition
  • Robotics and Sensor-Based Localization
  • Functional Brain Connectivity Studies
  • Image and Object Detection Techniques
  • Gait Recognition and Analysis
  • Face recognition and analysis
  • Pain Management and Placebo Effect
  • Adversarial Robustness in Machine Learning
  • Human Pose and Action Recognition
  • Food Supply Chain Traceability
  • Ethics and Social Impacts of AI
  • Technology and Human Factors in Education and Health
  • Diabetic Foot Ulcer Assessment and Management
  • Gaze Tracking and Assistive Technology
  • Digital Mental Health Interventions
  • Advanced Vision and Imaging
  • 3D Surveying and Cultural Heritage
  • Virtual Reality Applications and Impacts
  • Currency Recognition and Detection
  • Consumer Retail Behavior Studies
  • Artificial Intelligence in Healthcare and Education
  • Mental Health Research Topics
  • Sentiment Analysis and Opinion Mining
  • Heart Rate Variability and Autonomic Control

North China University of Technology
2022-2024

Xidian University
2024

In the wake of incessant evolution virtual reality (VR) technology, its pervasive integration into an expanding array sectors, notably medical field, has become increasingly conspicuous. Amid these developments, post‐traumatic stress disorder (PTSD), a prevalent and debilitating mental health condition, garnered heightened attention from community. The contemporary therapeutic landscape predominantly revolves around psychological interventions, exemplified by exposure therapy positive...

10.1002/sdtp.17228 article EN SID Symposium Digest of Technical Papers 2024-04-01

Anxiety and stress pose significant mental health challenges in modern society, with traditional exposure therapy showing limitations, necessitating the quest for more effective interventions. Virtual reality (VR) technology has emerged as a promising tool anxiety management. This systematic review examines VR's application management from 2000 to 2023, drawing three electronic databases: IEEE Xplore, ACM Digital Library, ScienceDirect. The highlights potential management, particularly...

10.1002/sdtp.17227 article EN SID Symposium Digest of Technical Papers 2024-04-01

The imminent emergence of the Metaverse heralds a paradigm shift in digital landscape, promising immersive, customized experiences across social, professional, and recreational realms within self‐sustaining virtual domains. This evolution, fueled by fusion augmented, virtual, mixed realities with artificial intelligence, holds transformative potential. However, progress come inherent risks. In realm AI‐driven extended reality (AI‐XR) applications, addressing security privacy is paramount to...

10.1002/sdtp.17226 article EN SID Symposium Digest of Technical Papers 2024-04-01

When laser scanning is performed in some indoor environment, because of the mirror reflection problem, exact information scene cannot be restored. In this paper, a method to detect based on symmetry principle proposed. By finding corresponding relationship between actual object and its image mirror, position could determined without integrating any other sensor information.

10.1155/2022/9621694 article EN Mathematical Problems in Engineering 2022-06-27

Virtual reality (VR) is an immersive technology that can be used to generate scenes of emotional responses. For people with psychological problems, negative emotions treated the help virtual exposure therapy (VRET). EEG signals more accurately reflect types emotions, make up for lack emotion recognition, treatment targeted, and intervention using environment combined accurate recognition by effectively achieve therapeutic effect. Therefore, this paper comprehensively explores research...

10.1002/sdtp.17202 article EN SID Symposium Digest of Technical Papers 2024-04-01

The intricate physiological composition of the human face facilitates manifestation diverse facial expressions, serving as a conduit for conveyance emotions, cognitive states, and anticipation future reactions. This multifaceted ability holds paramount significance in character representation. realistic reconstruction 3D expressions stands focal point within realms computer graphics vision research. endeavor to capture reconstruct three‐dimensional models depicting finds extensive utility...

10.1002/sdtp.17183 article EN SID Symposium Digest of Technical Papers 2024-04-01

Traditional biometric techniques often require direct subject participation, limiting application in various situations. In contrast, gait recognition allows for human identification via computer analysis of walking patterns without cooperation. However, occlusion remains a key challenge real-world application. Recent surveys have evaluated advances recognition, but only few focused specifically on addressing conditions. this article, we introduces taxonomy that systematically classifies...

10.7717/peerj-cs.2602 article EN cc-by PeerJ Computer Science 2024-12-23

Binocular stereo vision is based on the principle of parallax and uses imaging equipment to obtain two images measured object from different positions, obtains three-dimensional geometric information by calculating position deviation between corresponding points image. As an important execution component six-degree-of-freedom platform in flight simulator, electric cylinder can undertake task dynamic simulation, its abnormal working state directly affects training effect life safety simulator...

10.1002/sdtp.16366 article EN SID Symposium Digest of Technical Papers 2023-04-01
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