Invention Grant
- Patent Title: Depth data adjustment based on non-visual pose data
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Application No.: US15659971Application Date: 2017-07-26
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Publication No.: US10992916B2Publication Date: 2021-04-27
- Inventor: Mirko Schmidt , Ivan Dryanovski
- Applicant: GOOGLE LLC
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE LLC
- Current Assignee: GOOGLE LLC
- Current Assignee Address: US CA Mountain View
- Main IPC: H04N13/128
- IPC: H04N13/128 ; G06T19/00 ; H04N13/122 ; H04N13/344 ; H04N13/366 ; H04N5/222 ; G01S7/51 ; H04N5/232 ; G01S17/89 ; G01S17/86

Abstract:
An HMD adjusts adjusting depth information based on detected motion of the system. The HMD includes a depth camera that collects depth data for objects in the local environment of the HMD. The HMD further includes an inertial measurement unit (IMU) including non-visual motion sensors such as one or more accelerometers, gyroscopes, and the like. The HMD adjusts the received depth information based on motion data provided by the IMU, thereby improving the accuracy of the depth information, and in turn reducing visual artifacts that can result from inaccuracies in the depth information.
Public/Granted literature
- US20190037194A1 DEPTH DATA ADJUSTMENT BASED ON NON-VISUAL POSE DATA Public/Granted day:2019-01-31
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