COMBINED LIGHTING, PROJECTION, AND IMAGE CAPTURE WITHOUT VIDEO FEEDBACK
    1.
    发明申请
    COMBINED LIGHTING, PROJECTION, AND IMAGE CAPTURE WITHOUT VIDEO FEEDBACK 有权
    联合照明,投影和图像采集不包含视频信息反馈

    公开(公告)号:US20120320157A1

    公开(公告)日:2012-12-20

    申请号:US13160080

    申请日:2011-06-14

    IPC分类号: H04N5/225 H04N13/02

    摘要: A “Concurrent Projector-Camera” uses an image projection device in combination with one or more cameras to enable various techniques that provide visually flicker-free projection of images or video, while real-time image or video capture is occurring in that same space. The Concurrent Projector-Camera provides this projection in a manner that eliminates video feedback into the real-time image or video capture. More specifically, the Concurrent Projector-Camera dynamically synchronizes a combination of projector lighting (or light-control points) on-state temporal compression in combination with on-state temporal shifting during each image frame projection to open a “capture time slot” for image capture during which no image is being projected. This capture time slot represents a tradeoff between image capture time and decreased brightness of the projected image. Examples of image projection devices include LED-LCD based projection devices, DLP-based projection devices using LED or laser illumination in combination with micromirror arrays, etc.

    摘要翻译: 兼投影器相机使用与一个或多个摄像机组合的图象投影装置,以使提供视觉图像或视频的无闪烁的突起,而实时图像或视频捕获在同一空间发生的各种技术。 并发投影器相机提供了消除视频反馈到实时图像或视频捕获的方式这一预测。 更具体地,并发投影器相机动态每个图像帧投影期间同步的投影仪的照明(或光控制点)的导通状态在组合时间压缩与导通状态的时间移位的组合期间打开用于图像捕获的捕获时隙 没有图像被投影。 该捕获时隙表示图像捕获时间与投影图像的亮度降低之间的折衷。 图像投影设备的示例包括基于LED-LCD的投影设备,使用LED或激光照明的基于DLP的投影设备与微镜阵列的组合等。

    Combined lighting, projection, and image capture without video feedback
    2.
    发明授权
    Combined lighting, projection, and image capture without video feedback 有权
    组合照明,投影和图像捕获,无视频反馈

    公开(公告)号:US08928735B2

    公开(公告)日:2015-01-06

    申请号:US13160080

    申请日:2011-06-14

    摘要: A “Concurrent Projector-Camera” uses an image projection device in combination with one or more cameras to enable various techniques that provide visually flicker-free projection of images or video, while real-time image or video capture is occurring in that same space. The Concurrent Projector-Camera provides this projection in a manner that eliminates video feedback into the real-time image or video capture. More specifically, the Concurrent Projector-Camera dynamically synchronizes a combination of projector lighting (or light-control points) on-state temporal compression in combination with on-state temporal shifting during each image frame projection to open a “capture time slot” for image capture during which no image is being projected. This capture time slot represents a tradeoff between image capture time and decreased brightness of the projected image. Examples of image projection devices include LED-LCD based projection devices, DLP-based projection devices using LED or laser illumination in combination with micromirror arrays, etc.

    摘要翻译: “并发投影机 - 摄像机”使用图像投影设备与一个或多个摄像机相结合,以实现图像或视频的视觉无闪烁投影的各种技术,同时在相同的空间中发生实时图像或视频捕捉。 并行投影机 - 相机以这样的方式提供了这种投影,即将视频反馈消除到实时图像或视频捕获中。 更具体地说,并行投影机 - 相机在每个图像帧投影期间将投影机照明(或光控点)与状态时间压缩的组合动态地同步于状态时间偏移,以打开图像的“捕获时隙” 捕获期间没有投影图像。 该捕获时隙表示图像捕获时间与投影图像的亮度降低之间的折衷。 图像投影设备的示例包括基于LED-LCD的投影设备,使用LED或激光照明的基于DLP的投影设备与微镜阵列的组合等。

    SPEECH AND GESTURE RECOGNITION ENHANCEMENT
    3.
    发明申请
    SPEECH AND GESTURE RECOGNITION ENHANCEMENT 有权
    语音识别和语音识别增强

    公开(公告)号:US20140022184A1

    公开(公告)日:2014-01-23

    申请号:US13554513

    申请日:2012-07-20

    IPC分类号: G06F3/041 G10L17/00

    CPC分类号: G10L15/24

    摘要: The recognition of user input to a computing device is enhanced. The user input is either speech, or handwriting data input by the user making screen-contacting gestures, or a combination of one or more prescribed words that are spoken by the user and one or more prescribed screen-contacting gestures that are made by the user, or a combination of one or more prescribed words that are spoken by the user and one or more prescribed non-screen-contacting gestures that are made by the user.

    摘要翻译: 增强了对计算设备的用户输入的识别。 用户输入是用户输入的语音或手写数据,进行屏幕接触手势,或由用户说出的一个或多个规定词的组合以及由用户做出的一个或多个规定的屏幕接触手势 ,或由用户说出的一个或多个规定词的组合,以及由用户做出的一个或多个规定的非屏幕接触手势。

    Touch and stylus discrimination and rejection for contact sensitive computing devices
    4.
    发明授权
    Touch and stylus discrimination and rejection for contact sensitive computing devices 有权
    触摸感应计算设备的触摸和触控笔辨别和拒绝

    公开(公告)号:US09244545B2

    公开(公告)日:2016-01-26

    申请号:US13530015

    申请日:2012-06-21

    摘要: A “Contact Discriminator” provides various techniques for differentiating between valid and invalid contacts received from any input methodology by one or more touch-sensitive surfaces of a touch-sensitive computing device. Examples of contacts include single, sequential, concurrent, or simultaneous user finger touches (including gesture type touches), pen or stylus touches or inputs, hover-type inputs, or any combination thereof. The Contact Discriminator then acts on valid contacts (i.e., contacts intended as inputs) while rejecting or ignoring invalid contacts or inputs. Advantageously, the Contact Discriminator is further capable of disabling or ignoring regions of input surfaces, such tablet touch screens, that are expected to receive unintentional contacts, or intentional contacts not intended as inputs, for device or application control purposes. Examples of contacts not intended as inputs include, but are not limited to, a user's palm resting on a touch screen while the user writes on that screen with a stylus or pen.

    摘要翻译: “接触鉴别器”提供了各种用于区分由触敏计算设备的一个或多个触敏表面从任何输入方法接收的有效和无效联系的各种技术。 触点的示例包括单个,顺序,并发或同时用户手指触摸(包括手势类型触摸),笔或触控笔触摸或输入,悬停式输入或其任何组合。 然后,接触鉴别器对拒绝或忽略无效联系人或输入的有效联系人(即,作为输入的联系人)起作用。 有利地,接触鉴别器还能够禁用或忽略预期将接收无意接触的输入表面(例如平板电脑触摸屏)的区域或用于设备或应用控制目的的意图不是输入的有意联系人。 不用于作为输入的触点的示例包括但不限于用户的手掌搁在触摸屏上,同时用户用触针或笔在该屏幕上写入。

    Speech and gesture recognition enhancement
    5.
    发明授权
    Speech and gesture recognition enhancement 有权
    语音和手势识别增强

    公开(公告)号:US09093072B2

    公开(公告)日:2015-07-28

    申请号:US13554513

    申请日:2012-07-20

    IPC分类号: G06F3/041 G10L15/24

    CPC分类号: G10L15/24

    摘要: The recognition of user input to a computing device is enhanced. The user input is either speech, or handwriting data input by the user making screen-contacting gestures, or a combination of one or more prescribed words that are spoken by the user and one or more prescribed screen-contacting gestures that are made by the user, or a combination of one or more prescribed words that are spoken by the user and one or more prescribed non-screen-contacting gestures that are made by the user.

    摘要翻译: 增强了对计算设备的用户输入的识别。 用户输入是用户输入的语音或手写数据,进行屏幕接触手势,或由用户说出的一个或多个规定词的组合以及由用户做出的一个或多个规定的屏幕接触手势 ,或由用户说出的一个或多个规定词的组合,以及由用户做出的一个或多个规定的非屏幕接触手势。

    TOUCH AND STYLUS DISCRIMINATION AND REJECTION FOR CONTACT SENSITIVE COMPUTING DEVICES
    6.
    发明申请
    TOUCH AND STYLUS DISCRIMINATION AND REJECTION FOR CONTACT SENSITIVE COMPUTING DEVICES 有权
    联系敏感计算设备的触摸屏和STYLUS歧视和拒绝

    公开(公告)号:US20120262407A1

    公开(公告)日:2012-10-18

    申请号:US13530015

    申请日:2012-06-21

    IPC分类号: G06F3/041

    摘要: A “Contact Discriminator” provides various techniques for differentiating between valid and invalid contacts received from any input methodology by one or more touch-sensitive surfaces of a touch-sensitive computing device. Examples of contacts include single, sequential, concurrent, or simultaneous user finger touches (including gesture type touches), pen or stylus touches or inputs, hover-type inputs, or any combination thereof. The Contact Discriminator then acts on valid contacts (i.e., contacts intended as inputs) while rejecting or ignoring invalid contacts or inputs. Advantageously, the Contact Discriminator is further capable of disabling or ignoring regions of input surfaces, such tablet touch screens, that are expected to receive unintentional contacts, or intentional contacts not intended as inputs, for device or application control purposes. Examples of contacts not intended as inputs include, but are not limited to, a user's palm resting on a touch screen while the user writes on that screen with a stylus or pen.

    摘要翻译: 联系人鉴别器提供各种技术,用于区分由触敏计算设备的一个或多个触摸敏感表面从任何输入方法接收的有效和无效联系。 触点的示例包括单个,顺序,并发或同时用户手指触摸(包括手势类型触摸),笔或触控笔触摸或输入,悬停式输入或其任何组合。 然后,接触鉴别器对拒绝或忽略无效联系人或输入的有效联系人(即,作为输入的联系人)起作用。 有利地,接触鉴别器还能够禁用或忽略预期将接收无意接触的输入表面(例如平板电脑触摸屏)的区域或用于设备或应用控制目的的意图不是输入的有意联系人。 不用于作为输入的触点的示例包括但不限于用户的手掌搁在触摸屏上,同时用户用触针或笔在该屏幕上写入。

    SPATIAL AND TEMPORAL MULTIPLEXING DISPLAY
    7.
    发明申请
    SPATIAL AND TEMPORAL MULTIPLEXING DISPLAY 审中-公开
    空间和时间多重显示

    公开(公告)号:US20110310232A1

    公开(公告)日:2011-12-22

    申请号:US12819238

    申请日:2010-06-21

    IPC分类号: G09G5/02 H04N13/04

    摘要: Described is using a combination of which a multi-view display is provided by a combining spatial multiplexing (e.g., using a parallax barrier or lenslet), and temporal multiplexing (e.g., using a directed backlight). A scheduling algorithm generates different views by determining which light sources are illuminated at a particular time. Via the temporal multiplexing, different views may be in the same spatial viewing angle (spatial zone). Two of the views may correspond to two eyes of a person, with different video data sent to each eye to provide an autostereoscopic display for that person. Eye (head) tracking may be used to move the view or views with a person as that person moves.

    摘要翻译: 描述的是通过组合空间复用(例如,使用视差屏障或小透镜)和时间复用(例如使用定向背光)提供多视点显示的组合。 调度算法通过确定在特定时间照明哪些光源来生成不同的视图。 通过时间复用,不同的视图可以在相同的空间视角(空间区域)中。 两个视图可以对应于一个人的两只眼睛,其中每个眼睛发送不同的视频数据,以为该人提供自动立体显示。 眼睛(头部)跟踪可以用于与人移动视图或视图。

    Compact interactive tabletop with projection-vision
    8.
    发明授权
    Compact interactive tabletop with projection-vision 有权
    具有投影视觉的紧凑型交互式桌面

    公开(公告)号:US07599561B2

    公开(公告)日:2009-10-06

    申请号:US11363750

    申请日:2006-02-28

    IPC分类号: G06K9/48 G06K9/32

    摘要: The subject application relates to a system(s) and/or methodology that facilitate vision-based projection of any image (still or moving) onto any surface. In particular, a front-projected computer vision-based interactive surface system is provided which uses a new commercially available projection technology to obtain a compact, self-contained form factor. The subject configuration addresses installation, calibration, and portability issues that are primary concerns in most vision-based table systems.

    摘要翻译: 本申请涉及促进将任何图像(静止或移动)到任何表面上的基于视觉的投影的系统和/或方法。 特别地,提供了一种基于前投影计算机视觉的交互式表面系统,其使用新的市售投影技术来获得紧凑的,独立的形状因子。 主题配置解决了大多数基于视觉的表系统中的主要问题的安装,校准和可移植性问题。