公开(公告)号：US10523930B2

公开(公告)日：2019-12-31

申请号：US15859113

申请日：2017-12-29

Applicant: Microsoft Technology Licensing, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Bernard Charles Kress

IPC: H04N13/398 ,  H04N13/383 ,  H04N13/344 ,  G02B27/00 ,  H04N13/144 ,  G02B27/01

Abstract: Examples are disclosed herein related to reducing binocular rivalry in a near-eye display. One example provides a head-mounted display device having a near-eye display system configured to output a first-eye image to a first eyebox and a second-eye image to a second eyebox. The head-mounted display device is configured to receive an input of a three-dimensional (3D) location of a pupil of a first eye and a 3D location of a pupil of a second eye relative to the near-eye display system, based upon the 3D location of the pupil of the first eye and of the second eye, determine a location at which the pupil of the first eye begins to exit the first eyebox, and attenuate a luminance of the second-eye image at a location in the second-eye image based upon the location at which the pupil of the first eye begins to exit the first eyebox.

公开(公告)号：US09874932B2

公开(公告)日：2018-01-23

申请号：US14682860

申请日：2015-04-09

Applicant: Microsoft Technology Licensing, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Stephen Latta ,  Ashraf Ayman Michail ,  Martin Shetter ,  Arthur Tomlin

IPC: G06F3/01 ,  G02B27/01 ,  H04N13/04

CPC classification number: G06F3/013 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0181 ,  G02B2027/0187 ,  G06F3/011 ,  G06F3/012 ,  G06F3/04815 ,  H04N13/324 ,  H04N13/344 ,  H04N13/363

Abstract: One embodiment provides a method to display video such as computer-rendered animation or other video. The method includes assembling a sequence of video frames featuring a moving object, each video frame including a plurality of subframes sequenced for display according to a schedule. The method also includes determining a vector-valued differential velocity of the moving object relative to a head of an observer of the video. At a time scheduled for display of a first subframe of a given frame, first-subframe image content transformed by a first transform is displayed. At a time scheduled for display of the second subframe of the given frame, second-subframe image content transformed by a second transform is displayed. The first and second transforms are computed based on the vector-valued differential velocity to mitigate artifacts.

公开(公告)号：US10277943B2

公开(公告)日：2019-04-30

申请号：US15470806

申请日：2017-03-27

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Eliezer Glik

IPC: G02B27/01 ,  H04N21/442 ,  G02B27/00 ,  G06F3/01 ,  G06K9/00 ,  G06F3/0482

Abstract: Peripheral visualizations are based on user movements and/or interactions with elements in a scene. Various user movements are detected while a scene is being rendered. Afterwards, the embodiments determine whether one of the movements corresponds with an increase in a level of focus by the user to the one or more elements and/or an interaction by the user with the one or more elements. Thereafter, peripheral visualizations are rendered on one or more peripheral displays proximate elements that correspond with the user movements/interactions/focus. In some instances, the selective rendering is performed in response to a determination that the user movement does correspond with the increase in the level of focus by the user to the one or more elements and/or the interaction by the user with the one or more elements.

公开(公告)号：US10216260B2

公开(公告)日：2019-02-26

申请号：US15470773

申请日：2017-03-27

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Eliezer Glik

IPC: G06T19/00 ,  G06F3/01 ,  H04L29/06 ,  G06T13/40 ,  G06K9/32 ,  G06K9/00

Abstract: Peripheral visualizations are based on various attributes associated with a scene. Characteristics of elements in a scene are determined. Based on these characteristics, the salience of the elements is determined. When the element is salient, then this determination also includes a saliency magnitude of the element. Thereafter, the embodiments determine whether the element's saliency magnitude exceeds a particular saliency threshold. If the magnitude does exceed this threshold, then the embodiments render a corresponding peripheral visualization with the peripheral display(s) proximate the salient element(s).

公开(公告)号：US10523912B2

公开(公告)日：2019-12-31

申请号：US15886780

申请日：2018-02-01

Applicant: Microsoft Technology Licensing, LLC

Inventor： Robert Thomas Held ,  Matthew Calbraith Crisler

IPC: H04N13/128 ,  G06T19/00 ,  H04N13/139 ,  H04N13/344

Abstract: Examples are disclosed that relate to devices and methods for displaying stereo visual content via a head-mounted display (HMD) device. In one example, a method comprises: establishing a default display distance from an origin in a virtual coordinate system; determining a modified display distance from the origin; determining that visual content comprises stereo visual content comprising a left eye image and a right eye image; based on determining that the visual content comprises stereo visual content, scaling the left eye image to a scaled left eye image and scaling the right eye image to a scaled right eye image using a scaling factor that is proportional to a difference between the modified display distance and the default display distance; and displaying the scaled left eye image and the scaled right eye image at the modified display distance.

公开(公告)号：US20180278993A1

公开(公告)日：2018-09-27

申请号：US15470806

申请日：2017-03-27

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Eliezer Glik

IPC: H04N21/442 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06K9/00

CPC classification number: H04N21/44218 ,  G02B27/0093 ,  G02B27/01 ,  G02B27/017 ,  G02B2027/0187 ,  G06F3/012 ,  G06F3/013 ,  G06F3/017 ,  G06F3/0482 ,  G06K9/00335 ,  G06K9/00892

Abstract: Peripheral visualizations are based on user movements and/or interactions with elements in a scene. Various user movements are detected while a scene is being rendered. Afterwards, the embodiments determine whether one of the movements corresponds with an increase in a level of focus by the user to the one or more elements and/or an interaction by the user with the one or more elements. Thereafter, peripheral visualizations are rendered on one or more peripheral displays proximate elements that correspond with the user movements/interactions/focus. In some instances, the selective rendering is performed in response to a determination that the user movement does correspond with the increase in the level of focus by the user to the one or more elements and/or the interaction by the user with the one or more elements.

公开(公告)号：US20180275745A1

公开(公告)日：2018-09-27

申请号：US15470773

申请日：2017-03-27

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： Matthew Calbraith Crisler ,  Robert Thomas Held ,  Eliezer Glik

IPC: G06F3/01 ,  G06T19/00 ,  H04L29/06 ,  G06T13/40 ,  G06K9/32 ,  G06K9/00

CPC classification number: G06F3/011 ,  A63F2300/8082 ,  G06K9/00456 ,  G06K9/3233 ,  G06K9/3241 ,  G06T13/40 ,  G06T19/006 ,  H04L29/06034

Abstract: Peripheral visualizations are based on various attributes associated with a scene. Characteristics of elements in a scene are determined. Based on these characteristics, the salience of the elements is determined. When the element is salient, then this determination also includes a saliency magnitude of the element. Thereafter, the embodiments determine whether the element's saliency magnitude exceeds a particular saliency threshold. If the magnitude does exceed this threshold, then the embodiments render a corresponding peripheral visualization with the peripheral display(s) proximate the salient element(s).