Invention Grant
- Patent Title: Stabilization plane determination based on gaze location
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Application No.: US15454715Application Date: 2017-03-09
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Publication No.: US10078367B2Publication Date: 2018-09-18
- Inventor: Ashraf Ayman Michail , Roger Sebastian Kevin Sylvan , Quentin Simon Charles Miller , Alex Aben-Athar Kipman
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Workman Nydegger
- Main IPC: G06T15/00
- IPC: G06T15/00 ; G06F3/01 ; G06T7/536 ; G06T19/20 ; G06F3/0346 ; G06T19/00 ; G02B27/01

Abstract:
Embodiments are described herein for determining a stabilization plane to reduce errors that occur when a homographic transformation is applied to a scene including 3D geometry and/or multiple non-coplanar planes. Such embodiments can be used, e.g., when displaying an image on a head mounted display (HMD) device, but are not limited thereto. In an embodiment, a rendered image is generated, a gaze location of a user is determined, and a stabilization plane, associated with a homographic transformation, is determined based on the determined gaze location. This can involve determining, based on the user's gaze location, variables of the homographic transformation that define the stabilization plane. The homographic transformation is applied to the rendered image to thereby generate an updated image, and at least a portion of the updated image is then displayed.
Public/Granted literature
- US20170177082A1 Stabilization Plane Determination Based On Gaze Location Public/Granted day:2017-06-22
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |