Invention Grant
- Patent Title: Systems and methods of rerendering image hands to create a realistic grab experience in virtual reality/augmented reality environments
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Application No.: US16815533Application Date: 2020-03-11
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Publication No.: US11244513B2Publication Date: 2022-02-08
- Inventor: Alex Marcolina , David Holz
- Applicant: Ultrahaptics IP Two Limited
- Applicant Address: GB Bristol
- Assignee: Ultrahaptics IP Two Limited
- Current Assignee: Ultrahaptics IP Two Limited
- Current Assignee Address: GB Bristol
- Agency: Haynes Beffel & Wolfeld LLP
- Agent Andrew Dunlap
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06T19/00 ; G06K9/00 ; G06T19/20 ; G06F3/01 ; G06T7/00

Abstract:
The technology disclosed relates to a method of realistic rendering of a real object as a virtual object in a virtual space using an offset in the position of the hand in a three-dimensional (3D) sensory space. An offset between expected positions of the eye(s) of a wearer of a head mounted device and a sensor attached to the head mounted device for sensing a position of at least one hand in a three-dimensional (3D) sensory space is determined. A position of the hand in the three-dimensional (3D) sensory space can be sensed using a sensor. The sensed position of the hand can be transformed by the offset into a re-rendered position of the hand as would appear to the wearer of the head mounted device if the wearer were looking at the actual hand. The re-rendered hand can be depicted to the wearer of the head mounted device.
Public/Granted literature
Information query