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1. 发明授权

US08506080B2 Unlocking a screen using eye tracking information 有权
标题翻译：使用眼睛跟踪信息解锁屏幕
公开(公告)号：US08506080B2
公开(公告)日：2013-08-13
申请号：US13539532
申请日：2012-07-02
申请人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
发明人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
IPC分类号： A61B3/14
CPC分类号： G06F3/013 , A61B3/113 , G02B27/017 , G02B2027/0178 , G02B2027/0187 , G06K9/00604
摘要： Methods and systems for unlocking a screen using eye tracking information are described. A computing system may include a display screen. The computing system may be in a locked mode of operation after a period of inactivity by a user. Locked mode of operation may include a locked screen and reduced functionality of the computing system. The user may attempt to unlock the screen. The computing system may generate a display of a moving object on the display screen of the computing system. An eye tracking system may be coupled to the computing system. The eye tracking system may track eye movement of the user. The computing system may determine that a path associated with the eye movement of the user substantially matches a path associated with the moving object on the display and switch to be in an unlocked mode of operation including unlocking the screen.
摘要翻译：描述使用眼睛跟踪信息解锁屏幕的方法和系统。计算系统可以包括显示屏。计算系统可以在用户不活动的时间段之后处于锁定的操作模式。锁定的操作模式可以包括锁定屏幕和计算系统的功能降低。用户可以尝试解锁屏幕。计算系统可以在计算系统的显示屏上产生移动物体的显示。眼睛跟踪系统可以耦合到计算系统。眼睛跟踪系统可以跟踪用户的眼睛运动。计算系统可以确定与用户的眼睛移动相关联的路径基本上与显示器上与移动物体相关联的路径匹配并且切换到处于解锁操作模式，包括解锁屏幕。

2. 发明申请

US20130135204A1 Unlocking a Screen Using Eye Tracking Information 有权
公开(公告)号：US20130135204A1
公开(公告)日：2013-05-30
申请号：US13539532
申请日：2012-07-02
申请人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
发明人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
IPC分类号： G06F3/033
CPC分类号： G06F3/013 , A61B3/113 , G02B27/017 , G02B2027/0178 , G02B2027/0187 , G06K9/00604
摘要： Methods and systems for unlocking a screen using eye tracking information are described. A computing system may include a display screen. The computing system may be in a locked mode of operation after a period of inactivity by a user. Locked mode of operation may include a locked screen and reduced functionality of the computing system. The user may attempt to unlock the screen. The computing system may generate a display of a moving object on the display screen of the computing system. An eye tracking system may be coupled to the computing system. The eye tracking system may track eye movement of the user. The computing system may determine that a path associated with the eye movement of the user substantially matches a path associated with the moving object on the display and switch to be in an unlocked mode of operation including unlocking the screen.

3. 发明授权

US08947323B1 Content display methods 有权
标题翻译：内容显示方式
公开(公告)号：US08947323B1
公开(公告)日：2015-02-03
申请号：US13425378
申请日：2012-03-20
申请人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
发明人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
IPC分类号： G09G5/00
CPC分类号： G09G3/001 , G02B27/0093 , G02B27/0176 , G02B27/0179 , G02B2027/0178 , G02B2027/0187 , G09G5/36
摘要： Methods and systems involving a graphic display in a head mounted display (HMD) are disclosed herein. An exemplary system may be configured to: (1) at a computing system associated with a head-mountable display, receive head-movement data indicative of head movement; (2) use one or more context signals to determine a first activity associated with the head-mountable device; (3) determine a head-movement interpretation scheme corresponding to the first activity; (4) apply the determined head-movement interpretation scheme to determine input data corresponding to the received head-movement data; and (5) provide the determined input data for at least one function of the head-mountable display.
摘要翻译：涉及在头戴显示器（HMD）中的图形显示的方法和系统在此公开。示例性系统可以被配置为：（1）在与可头戴式显示器相关联的计算系统处，接收指示磁头移动的头部移动数据; （2）使用一个或多个上下文信号来确定与所述头戴式装置相关联的第一活动; （3）确定对应于第一活动的头部运动解释方案; （4）应用确定的头部移动解释方案来确定与所接收的头部移动数据相对应的输入数据; 和（5）提供所确定的可头戴式显示器的至少一个功能的输入数据。

4. 发明申请

US20150084864A1 Input Method 审中-公开
标题翻译：输入法
公开(公告)号：US20150084864A1
公开(公告)日：2015-03-26
申请号：US13345814
申请日：2012-01-09
申请人： Ryan Geiss , Hayes Solos Raffle , Adrian Wong
发明人： Ryan Geiss , Hayes Solos Raffle , Adrian Wong
IPC分类号： G06F3/033
CPC分类号： G06F3/013 , G06F3/0481 , G06F21/316 , G06F21/36
摘要： Methods and systems for authenticating a user using eye tracking information are described. A wearable computing system may include a head mounted display (HMD). The wearable computing system may be operable to be in a locked mode of operation after a period of inactivity by a user. Locked mode of operation may include a locked screen and reduced functionality of the wearable computing system. The user may be authenticated to be able to use the wearable computing system after the period of inactivity. The wearable computing system may generate a display of a random content on the HMD including a content personalized to the user. The wearable computing system may receive information associated with a gaze location of an eye of the user and determine that the gaze location substantially matches a predetermined location of the content personalized to the user on the HMD and authenticate the user.
摘要翻译：描述使用眼睛跟踪信息认证用户的方法和系统。可戴式计算系统可以包括头戴式显示器（HMD）。可穿戴式计算系统可操作以在用户不活动一段时间之后处于锁定的操作模式。锁定的操作模式可以包括锁定的屏幕和可穿戴计算系统的减少的功能。在不活动的时间段之后，用户可以被认证为能够使用可穿戴式计算系统。佩戴式计算系统可以生成HMD上的随机内容的显示，其包括对用户个性化的内容。可穿戴计算系统可以接收与用户的眼睛的凝视位置相关联的信息，并且确定注视位置基本上与在HMD上为用户个性化的内容的预定位置匹配并认证用户。

5. 发明授权

US08235529B1 Unlocking a screen using eye tracking information 有权
标题翻译：使用眼睛跟踪信息解锁屏幕
公开(公告)号：US08235529B1
公开(公告)日：2012-08-07
申请号：US13307452
申请日：2011-11-30
申请人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
发明人： Hayes Solos Raffle , Adrian Wong , Ryan Geiss
IPC分类号： A61B3/14
CPC分类号： G06F3/013 , A61B3/113 , G02B27/017 , G02B2027/0178 , G02B2027/0187 , G06K9/00604
摘要： Methods and systems for unlocking a screen using eye tracking information are described. A computing system may include a display screen. The computing system may be in a locked mode of operation after a period of inactivity by a user. Locked mode of operation may include a locked screen and reduced functionality of the computing system. The user may attempt to unlock the screen. The computing system may generate a display of a moving object on the display screen of the computing system. An eye tracking system may be coupled to the computing system. The eye tracking system may track eye movement of the user. The computing system may determine that a path associated with the eye movement of the user substantially matches a path associated with the moving object on the display and switch to be in an unlocked mode of operation including unlocking the screen.
摘要翻译：描述使用眼睛跟踪信息解锁屏幕的方法和系统。计算系统可以包括显示屏。计算系统可以在用户不活动的时间段之后处于锁定的操作模式。锁定的操作模式可以包括锁定屏幕和计算系统的功能降低。用户可以尝试解锁屏幕。计算系统可以在计算系统的显示屏上产生移动物体的显示。眼睛跟踪系统可以耦合到计算系统。眼睛跟踪系统可以跟踪用户的眼睛运动。计算系统可以确定与用户的眼睛移动相关联的路径基本上与显示器上与移动物体相关联的路径匹配并且切换到处于解锁操作模式，包括解锁屏幕。

6. 发明申请

US20130088413A1 Method to Autofocus on Near-Eye Display 审中-公开
标题翻译：自动对焦近眼显示的方法
公开(公告)号：US20130088413A1
公开(公告)日：2013-04-11
申请号：US13253419
申请日：2011-10-05
申请人： Hayes Solos Raffle , Adrian Wong , Xiaoyu Miao
发明人： Hayes Solos Raffle , Adrian Wong , Xiaoyu Miao
IPC分类号： G09G5/00 , G02B27/01
CPC分类号： G02B27/0101 , G02B7/005 , G02B2027/0127 , G09G3/003 , G09G2340/14 , G09G2354/00
摘要： An optical system has an aperture through which virtual and real-world images are viewable along a viewing axis. The optical system may be incorporated into a head-mounted display (HMD). By modulating the length of the optical path along an optical axis within the optical system, the virtual image may appear to be at different distances away from the HMD wearer. The wearable computer of the HMD may be used to control the length of the optical path. The length of the optical path may be modulated using, for example, a piezoelectric actuator or stepper motor. By determining the distance to an object with respect to the HMD using a range-finder or autofocus camera, the virtual images may be controlled to appear at various distances and locations in relation to the target object and/or HMD wearer.
摘要翻译：一个光学系统具有一个光阑，虚拟和真实世界的图像沿观察轴可见。光学系统可以结合到头戴式显示器（HMD）中。通过在光学系统内沿着光轴调节光路的长度，虚拟图像可能看起来与HMD佩戴者不同的距离。可以使用HMD的可佩戴计算机来控制光路的长度。可以使用例如压电致动器或步进电机来调制光路的长度。通过使用测距仪或自动对焦摄像机确定与HMD相对于物体的距离，可以将虚拟图像控制为出现在与目标物体和/或HMD佩戴者相关的各种距离和位置处。

7. 发明授权

US09052804B1 Object occlusion to initiate a visual search 有权
标题翻译：对象遮挡以启动视觉搜索
公开(公告)号：US09052804B1
公开(公告)日：2015-06-09
申请号：US13417508
申请日：2012-03-12
申请人： Thad Eugene Starner , Irfan Essa , Hayes Solos Raffle , Daniel Aminzade
发明人： Thad Eugene Starner , Irfan Essa , Hayes Solos Raffle , Daniel Aminzade
IPC分类号： G09G5/00 , G06F3/0484 , G06F3/01 , G06F3/00 , G06F1/16
CPC分类号： G06F17/3079 , G02B27/0172 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/017 , G06F3/0304 , G06F3/04842 , G06F3/0488 , G06F17/3084 , G06T19/006
摘要： Methods and devices for initiating a search of an object are disclosed. In one embodiment, a method is disclosed that includes receiving video data recorded by a camera on a wearable computing device, where the video data comprises at least a first frame and a second frame. The method further includes, based on the video data, detecting an area in the first frame that is at least partially bounded by a pointing device and, based on the video data, detecting in the second frame that the area is at least partially occluded by the pointing device. The method still further includes initiating a search on the area.
摘要翻译：公开了用于发起对象的搜索的方法和装置。在一个实施例中，公开了一种方法，其包括在可穿戴计算设备上接收由相机记录的视频数据，其中所述视频数据至少包括第一帧和第二帧。该方法还包括：基于视频数据，检测至少部分地由指示设备界限的第一帧中的区域，并且基于视频数据，在第二帧中检测该区域至少部分地被指点设备。该方法还包括在该区域上启动搜索。

8. 发明授权

US08970452B2 Imaging method 有权
标题翻译：成像方法
公开(公告)号：US08970452B2
公开(公告)日：2015-03-03
申请号：US13287390
申请日：2011-11-02
申请人： Aaron Joseph Wheeler , Hayes Solos Raffle
发明人： Aaron Joseph Wheeler , Hayes Solos Raffle
IPC分类号： G09G5/00 , G02B27/01
CPC分类号： G06F3/012 , G02B27/0093 , G02B27/0101 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/013 , G06F3/0346 , G06F3/04817 , G06F3/0482 , G06T19/006
摘要： A wearable computing device or a head-mounted display (HMD) may be configured to track the gaze axis of an eye of the wearer. In particular, the device may be configured to observe movement of a wearer's pupil and, based on the movement, determine inputs to a user interface. For example, using eye gaze detection, the HMD may change a tracking rate of a displayed virtual image based on where the user is looking. Gazing at the center of the HMD field of view may, for instance, allow for fine movements of the virtual display. Gazing near an edge of the HMD field of view may provide coarser movements.
摘要翻译：可戴式计算装置或头戴式显示器（HMD）可以被配置为跟踪佩戴者眼睛的视线轴线。特别地，该装置可以被配置为观察佩戴者的瞳孔的移动，并且基于移动来确定对用户界面的输入。例如，使用眼睛注视检测，HMD可以基于用户正在看的位置来改变所显示的虚拟图像的跟踪率。例如，注视HMD视野的中心可以允许虚拟显示器的精细移动。在HMD视野边缘附近凝视可能会提供较粗糙的动作。

9. 发明授权

US08942419B1 Position estimation using predetermined patterns of light sources 有权
标题翻译：使用预定模式的光源进行位置估计
公开(公告)号：US08942419B1
公开(公告)日：2015-01-27
申请号：US13621067
申请日：2012-09-15
申请人： Bo Wu , Yong Zhao , Thad Eugene Starner , Hayes Solos Raffle , Edward Allen Keyes
发明人： Bo Wu , Yong Zhao , Thad Eugene Starner , Hayes Solos Raffle , Edward Allen Keyes
IPC分类号： G06K9/00
CPC分类号： G06T7/0044 , A61B3/00 , A61B3/113 , G01S17/06 , G02B27/01 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G03B29/00 , G03B2213/025 , G06F3/013 , G06K9/00604 , G06K9/0061 , G06T7/74 , G06T2207/10016 , G06T2207/10152 , G06T2207/30201 , G09G3/003 , G09G5/00 , G09G2354/00 , H04N5/225
摘要： Methods and systems are described for determining eye position and/or for determining eye movement based on glints. An exemplary computer-implemented method involves: (a) causing a camera that is attached to a head-mounted display (HMD) to record a video of the eye; (b) while the video of the eye is being recorded, causing a plurality of light sources that are attached to the HMD and generally directed towards the eye to switch on and off according to a predetermined pattern, wherein the predetermined pattern is such that at least two of the light sources are switched on at any given time while the video of the eye is being recorded; (c) analyzing the video of the eye to detect controlled glints that correspond to the plurality of light sources; and (d) determining a measure of eye position based on the controlled glints.
摘要翻译：描述了用于确定眼睛位置和/或基于闪光来确定眼睛运动的方法和系统。示例性的计算机实现的方法包括：（a）使附接到头戴式显示器（HMD）的照相机记录眼睛的视频; （b）在记录眼睛的视频的同时，使根据预定图案使附接到HMD并且大体上指向眼睛的多个光源接通和断开，其中预定模式使得在在记录眼睛的视频的任何给定时间，至少两个光源被接通; （c）分析眼睛的视频以检测对应于多个光源的受控闪光; 和（d）基于受控的闪光来确定眼睛位置的度量。

10. 发明授权

US08878749B1 Systems and methods for position estimation 有权
标题翻译：位置估计的系统和方法
公开(公告)号：US08878749B1
公开(公告)日：2014-11-04
申请号：US13620904
申请日：2012-09-15
申请人： Bo Wu , Yong Zhao , Thad Eugene Starner , Hayes Solos Raffle
发明人： Bo Wu , Yong Zhao , Thad Eugene Starner , Hayes Solos Raffle
IPC分类号： G09G5/00
CPC分类号： G06T7/0044 , A61B3/00 , A61B3/113 , G01S17/06 , G02B27/01 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G03B29/00 , G03B2213/025 , G06F3/013 , G06K9/00604 , G06K9/0061 , G06T7/74 , G06T2207/10016 , G06T2207/10152 , G06T2207/30201 , G09G3/003 , G09G5/00 , G09G2354/00 , H04N5/225
摘要： Systems and methods are described for improving gaze estimation based on glints. An example method may be executable to receive glint-location data indicating a location for each of one or more glints that are reflected from an eye. The glint-location data may be captured by an imaging device that is attached to a head-mountable display (HMD). The method may be further executable to determine a plurality of normalized pupil locations comprising at least a first and a second normalized pupil location. Each normalized pupil location may be determined based on the glint-location data for a different combinatoric subset of the one or more glints. The method may be further executable to determine a regression model to fit the plurality of normalized pupil locations to an expected gaze location, and perform a gaze-tracking process based on the regression model.
摘要翻译：描述了用于改善基于闪烁的注视估计的系统和方法。示例性方法可以被执行以接收指示从眼睛反射的一个或多个闪光中的每一个的位置的闪烁位置数据。闪光位置数据可以由连接到可头戴式显示器（HMD）的成像装置捕获。该方法可以进一步执行以确定包括至少第一和第二归一化瞳孔位置的多个归一化瞳孔位置。可以基于一个或多个闪烁的不同组合子集的闪烁位置数据来确定每个归一化光瞳位置。该方法可以进一步执行以确定回归模型以将多个归一化瞳孔位置拟合到预期凝视位置，并且基于回归模型执行凝视跟踪过程。

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