SPATIAL AND TEMPORAL MULTIPLEXING DISPLAY
    21.
    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。

    GRASP SIMULATION OF A VIRTUAL OBJECT
    22.
    发明申请
    GRASP SIMULATION OF A VIRTUAL OBJECT 有权
    虚拟对象的GRASP模拟

    公开(公告)号:US20110261083A1

    公开(公告)日:2011-10-27

    申请号:US12767814

    申请日:2010-04-27

    申请人: Andrew D. Wilson

    发明人: Andrew D. Wilson

    IPC分类号: G09G5/00

    CPC分类号: G06F3/016 G06F2203/04104

    摘要: The claimed subject matter provides a system and/or a method for simulating grasping of a virtual object. Virtual 3D objects receive simulated user input forces via a 2D input surface adjacent to them. An exemplary method comprises receiving a user input corresponding to a grasping gesture that includes at least two simulated contacts with the virtual object. The grasping gesture is modeled as a simulation of frictional forces on the virtual object. A simulated physical effect on the virtual object by the frictional forces is determined. At least one microprocessor is used to display a visual image of the virtual object moving according to the simulated physical effect.

    摘要翻译: 所要求保护的主题提供用于模拟虚拟对象的抓取的系统和/或方法。 虚拟3D对象通过与它们相邻的2D输入表面接收模拟的用户输入力。 一种示例性方法包括接收对应于包括与所述虚拟对象的至少两个模拟联系人的握持手势的用户输入。 把握手势被模拟为虚拟物体上的摩擦力的模拟。 确定通过摩擦力对虚拟物体的模拟物理效应。 使用至少一个微处理器来显示根据模拟物理效应移动的虚拟物体的视觉图像。

    Compact Interactive Tabletop with Projection-Vision
    23.
    发明申请
    Compact Interactive Tabletop with Projection-Vision 有权
    紧凑型互动桌面与投影视觉

    公开(公告)号:US20110254832A1

    公开(公告)日:2011-10-20

    申请号:US13110637

    申请日:2011-05-18

    IPC分类号: G06F3/042 G06T1/00

    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. The subject application also relates to determining whether an object is touching or hovering over an interactive surface based on an analysis of a shadow image.

    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。 主题应用还涉及基于阴影图像的分析来确定对象是否在交互式表面上触摸或悬停。

    Multi-Touch User Interface Interaction
    24.
    发明申请
    Multi-Touch User Interface Interaction 审中-公开
    多点触控用户界面交互

    公开(公告)号:US20110227947A1

    公开(公告)日:2011-09-22

    申请号:US12725231

    申请日:2010-03-16

    摘要: Multi-touch user interface interaction is described. In an embodiment, an object in a user interface (UI) is manipulated by a cursor and a representation of a plurality of digits of a user. At least one parameter, which comprises the cursor location in the UI, is used to determine that multi-touch input is to be provided to the object. Responsive to this, the relative movement of the digits is analyzed and the object manipulated accordingly. In another embodiment, an object in a UI is manipulated by a representation of a plurality of digits of a user. Movement of each digit by the user moves the corresponding representation in the UI, and the movement velocity of the representation is a non-linear function of the digit's velocity. After determining that multi-touch input is to be provided to the object, the relative movement of the representations is analyzed and the object manipulated accordingly.

    摘要翻译: 描述了多点触控用户界面交互。 在一个实施例中,用户界面(UI)中的对象由光标和用户的多个数字的表示来操纵。 包括UI中的光标位置的至少一个参数用于确定要向对象提供多点触摸输入。 响应于此,分析数字的相对运动,并相应地操纵对象。 在另一个实施例中,UI中的对象由用户的多个数字的表示来操纵。 用户的每个数字的移动将移动UI中的​​相应表示,并且表示的移动速度是数字速度的非线性函数。 在确定要向对象提供多点触摸输入之后,分析表示的相对运动并相应地进行操作。

    Virtual Controller For Visual Displays
    25.
    发明申请
    Virtual Controller For Visual Displays 有权
    视觉显示器的虚拟控制器

    公开(公告)号:US20110025601A1

    公开(公告)日:2011-02-03

    申请号:US12904820

    申请日:2010-10-14

    IPC分类号: G09G5/00

    摘要: Virtual controllers for visual displays are described. In one implementation, a camera captures an image of hands against a background. The image is segmented into hand areas and background areas. Various hand and finger gestures isolate parts of the background into independent areas, which are then assigned control parameters for manipulating the visual display. Multiple control parameters can be associated with attributes of multiple independent areas formed by two hands, for advanced control including simultaneous functions of clicking, selecting, executing, horizontal movement, vertical movement, scrolling, dragging, rotational movement, zooming, maximizing, minimizing, executing file functions, and executing menu choices.

    摘要翻译: 描述了用于视觉显示的虚拟控制器。 在一个实现中,相机在背景上拍摄手的图像。 图像被分割为手区域和背景区域。 各种手指和手指手势将背景的一部分隔离成独立的区域,然后分配控制参数以操纵视觉显示。 多个控制参数可以与由双手形成的多个独立区域的属性相关联,用于高级控制,包括点击,选择,执行,水平移动,垂直移动,滚动,拖动,旋转移动,缩放,最大化,最小化,执行的同时功能 文件功能和执行菜单选项。

    SEPARABLE DISPLAYS AND COMPOSABLE SURFACES
    26.
    发明申请
    SEPARABLE DISPLAYS AND COMPOSABLE SURFACES 审中-公开
    可分离显示和可复合表面

    公开(公告)号:US20100313150A1

    公开(公告)日:2010-12-09

    申请号:US12477426

    申请日:2009-06-03

    IPC分类号: G06F3/00

    CPC分类号: G06F9/452

    摘要: The claimed subject matter relates to a display that is physically separable and to an associated architecture that can facilitate data mobility or collaboration in connection with the separable display. In particular, the separable display can be configured as an apparent unitary or singular UI for an associated multi-node computer, yet for which portion of the separable display can be physically decoupled. The multi-node computer can include a set of computing nodes, each of which can potentially operate autonomously, yet also in unison with other nodes to form a collective multiprocessor computing platform. Moreover, each of the computing nodes can be embedded in and distributed throughout the separable display. Accordingly, when a portion of the separable display is decoupled from a remainder of the separable display, both the portion and the remainder can include some subset of the computing nodes, and can therefore maintain the UI.

    摘要翻译: 所要求保护的主题涉及物理上可分离的显示器以及可以促进与可分离显示器相关联的数据移动或协作的关联体系结构。 特别地,可分离显示器可以被配置为相关联的多节点计算机的明显的单一或单个UI,但是可分离显示器的哪个部分可以被物理去耦。 多节点计算机可以包括一组计算节点,每个节点可以潜在地自主地运行,而且还与其他节点一致以形成集体多处理器计算平台。 此外,每个计算节点可以嵌入并分布在可分离显示器中。 因此,当可分离显示器的一部分与可分离显示器的其余部分分离时,部分和剩余部分都可以包括计算节点的一些子集,并且因此可以维护UI。

    System and method for fine cursor positioning using a low resolution imaging touch screen
    28.
    发明授权
    System and method for fine cursor positioning using a low resolution imaging touch screen 有权
    使用低分辨率成像触摸屏进行精细光标定位的系统和方法

    公开(公告)号:US07605804B2

    公开(公告)日:2009-10-20

    申请号:US11119504

    申请日:2005-04-29

    申请人: Andrew D. Wilson

    发明人: Andrew D. Wilson

    IPC分类号: G06F3/041 G06F3/048

    CPC分类号: G06F3/0488

    摘要: A system to position an element on a visual display is provided. The disclosed system comprises a touch detection module that detects a touch upon a touch-sensitive surface of a visual display. Also included is a position module that receives input from the touch detection module to derive a position of a touch. Further, an offset module derives an offset for an element of a user interface. Methods of using this system are also provided.

    摘要翻译: 提供了将元件定位在视觉显示器上的系统。 所公开的系统包括检测视觉显示器的触敏表面上的触摸的触摸检测模块。 还包括位置模块,其接收来自触摸检测模块的输入以导出触摸的位置。 此外,偏移模块导出用户界面的元素的偏移量。 还提供了使用该系统的方法。

    Compact interactive tabletop with projection-vision
    29.
    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。

    Using physical objects in conjunction with an interactive surface
    30.
    发明授权
    Using physical objects in conjunction with an interactive surface 有权
    使用物理对象与交互式表面

    公开(公告)号:US08427424B2

    公开(公告)日:2013-04-23

    申请号:US12241281

    申请日:2008-09-30

    IPC分类号: G09G5/00 G06F3/02

    摘要: An interaction management module (IMM) is described for allowing users to engage an interactive surface in a collaborative environment using various input devices, such as keyboard-type devices and mouse-type devices. The IMM displays digital objects on the interactive surface that are associated with the devices in various ways. The digital objects can include input display interfaces, cursors, soft-key input mechanisms, and so on. Further, the IMM provides a mechanism for establishing a frame of reference for governing the placement of each cursor on the interactive surface. Further, the IMM provides a mechanism for allowing users to make a digital copy of a physical article placed on the interactive surface. The IMM also provides a mechanism which duplicates actions taken on the digital copy with respect to the physical article, and vice versa.

    摘要翻译: 描述了交互管理模块(IMM),用于允许用户使用各种输入设备(例如键盘型设备和鼠标型设备)在协作环境中参与交互式表面。 IMM以各种方式显示与设备相关联的交互式表面上的数字对象。 数字对象可以包括输入显示界面,光标,软键输入机制等。 此外,IMM提供用于建立用于管理每个光标在交互式表面上的放置的参考框架的机制。 此外,IMM提供了允许用户制作放置在交互式表面上的物理物品的数字副本的机制。 IMM还提供了一种机制,可以复制关于物理文章对数字副本采取的操作,反之亦然。