Research On The Design Methods Of Virtual Therapeutic Landscape Based On Eye-tracking Technology

Against the background of increasing population aging,the number of people with mental illnesses continues to grow,and the level of construction of special education institutions is uneven.Virtual therapeutic landscapes that can effectively help people improve their mental health to a certain extent are undoubtedly has great importance.This research aims to propose the principles and design methods of virtual therapeutic landscape design with practical reference through theoretical and empirical research,in order to promote the development and progress of virtual therapeutic landscape.This research uses empirical research method and questionnaire survey method as the main research methods,using eye tracking as an experimental technique,it analyzes the objective preference of the virtual therapeutic landscape on different types of landscape elements in the process of experiencing the virtual rehabilitation landscape for people under mental stress,and the influence of different veiwing modes on such preference.The experiment investigated the impact of the subjects’ 3D dizziness and the four characteristics of restorative environment on the subjects’ mental recovery state when they are experiencing the virtual therapeutic landscape.Combining the experimental results and research findings,and based on theories of environmental psychology,this study proposes the principles of human-centered,safety,efficiency,restorative,and aesthetics for the design of virtual therapeutic landscapes.And the design strategies and specific methodological suggestions of virtual rehabilitation landscape are summarized.