Methods for handling 3D user input
By introducing a resettable origin in the three-dimensional coordinate system, the problem of difficulty in dealing with the continuous movement of user hands in the prior art is solved, and accurate three-dimensional user input processing and high-quality user experience are achieved.
Patent Information
- Application Number
- CN202011228383.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2015-06-19
- Filing Date
- 2016-06-09
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2036-06-09
AI Technical Summary
When receiving three-dimensional user input, the prior art is difficult to effectively handle the continuous movement of the user's hand, making it difficult to accurately receive displacement input, and the use of fixed origin may lead to a poor user experience.
By introducing a origin that can be reset according to user input in the three-dimensional coordinate system, receiving the three-dimensional user input, and measuring the three-dimensional displacement of the user input while the origin remains unchanged, thereby causing corresponding movement of the user interface elements.
It realizes receiving three-dimensional user input at the desired location of the user, avoids the limitation of the user's need to fix the position in the physical space, improves the user experience, and accurately process the displacement information input by the three-dimensional user.