一种检测手柄上发光器的方法及虚拟显示设备
By performing grayscale and binarization processing on multi-camera images on the virtual display device, and combining the ambient brightness adaptive adjustment threshold and prior contour shape information, abnormal contours are eliminated, solving the problem of inaccurate detection of the handle's light emitter, and improving the 6DOF pose positioning accuracy and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HISENSE ELECTRONICS TECH SHENZHEN CO LTD
- Filing Date
- 2022-09-21
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the light emitter on the controller is not accurately detected, resulting in a large error in the 6DOF pose between the controller and the virtual display device, which affects the user experience.
By performing grayscale and binarization processing on the handle images captured by the multi-camera on the virtual display device, and combining the ambient brightness adaptively adjusted threshold and prior contour shape information, abnormal contours are eliminated, and the emitters on the handle are accurately detected.
It improves the accuracy and robustness of emitter detection, reduces ambient light interference, enhances the relative pose positioning accuracy between the controller and the virtual display device, and improves the user experience.
Smart Images
Figure CN116433569B_ABST