一种3D虚拟显示畸变舒适度评价方法及系统
By using the OpenCV library and human factors performance testing methods, the distortion of 3D virtual display is quantified, solving the distortion control problem in existing technologies, realizing reliable evaluation and prediction of distortion comfort, and improving viewing comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUDAN UNIVERSITY
- Filing Date
- 2024-03-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies struggle to effectively control distortion during 3D virtual display, leading to discomfort symptoms such as dizziness and fatigue. Furthermore, distortion correction methods primarily focus on the display end, failing to effectively control distortion during the acquisition and perception process.
By employing a keypoint linear interpolation method based on the OpenCV library and combining it with human factors performance testing, the objective and subjective levels of reflection are quantified by measuring distortion, calibration distortion values, and distortion test images, thus determining the distortion range for comfortable viewing.
It enables reliable and targeted evaluation of 3D virtual display distortion, accurately predicts comfort change trends, and reasonably defines the distortion comfort range, thereby improving viewing comfort.
Smart Images
Figure CN118298283B_ABST