发明申请
- 专利标题: STABILIZATION PLANE DETERMINATION BASED ON GAZE LOCATION
- 专利标题(中): 基于GAZE位置的稳定平面测定
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申请号: US14264534申请日: 2014-04-29
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公开(公告)号: US20150310665A1公开(公告)日: 2015-10-29
- 发明人: Ashraf Ayman Michail , Roger Sebastian Kevin Sylvan , Quentin Simon Charles Miller , Alex Aben-Athar Kipman
- 申请人: Ashraf Ayman Michail , Roger Sebastian Kevin Sylvan , Quentin Simon Charles Miller , Alex Aben-Athar Kipman
- 主分类号: G06T19/00
- IPC分类号: G06T19/00 ; G06T7/00 ; G02B27/00 ; G02B27/01 ; G06T19/20
摘要:
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.
公开/授权文献
- US09652893B2 Stabilization plane determination based on gaze location 公开/授权日:2017-05-16
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