| Title |
Interactive Web-based 3D Visualization of Eye Tracking Data for Analyzing Visual Cognition in Architectural Spaces |
| Authors |
최태호(Choi, Tae-Ho) ; 지승열(Ji, Seung-Yeul) ; 전한종(Jun, Han-Jong) |
| DOI |
https://doi.org/10.5659/JAIK.2025.41.2.25 |
| Keywords |
Eye Tracking; 3D Visualization; User Experience; PointCloud; Cesium; Potree |
| Abstract |
This study introduces an innovative approach that integrates eye tracking technology with 3D spatial visualization to analyze user preferences
and focal points within architectural spaces. Eye tracking data offers insights into spatial perception by revealing where and for how long
users direct their attention, identifying areas of interest in the built environment. To enhance data representation, gaze information is mapped
onto a 3D point cloud of the architectural space, improving visualization and interpretation of user interactions. WebGL technology supports
this method by enabling interactive, web-based viewers, providing a versatile platform for analyzing complex data across various devices and
platforms. This approach provides valuable insights into the elements of architectural spaces that draw user attention, improving the user
experience by connecting gaze data with the physical environment. |