Method and device for performing user-defined clipping in object space
    1.
    发明授权
    Method and device for performing user-defined clipping in object space 有权
    用于在对象空间中执行用户定义剪辑的方法和设备

    公开(公告)号:US08237739B2

    公开(公告)日:2012-08-07

    申请号:US11531205

    申请日:2006-09-12

    IPC分类号: G09G5/00

    CPC分类号: G06T15/30

    摘要: A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.

    摘要翻译: 一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。 该方法和装置还将顶点坐标的modelview变换与投影变换相结合。 对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。 该设备包括用于在对象空间中的用户定义的剪切的驱动器,以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑,并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

    METHOD AND DEVICE FOR PERFORMING USER-DEFINED CLIPPING IN OBJECT SPACE
    2.
    发明申请
    METHOD AND DEVICE FOR PERFORMING USER-DEFINED CLIPPING IN OBJECT SPACE 有权
    用于在对象空间中执行用户定义的剪辑的方法和设备

    公开(公告)号:US20120268484A1

    公开(公告)日:2012-10-25

    申请号:US13538445

    申请日:2012-06-29

    IPC分类号: G09G5/00

    CPC分类号: G06T15/30

    摘要: A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.

    摘要翻译: 一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。 该方法和装置还将顶点坐标的modelview变换与投影变换相结合。 对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。 该设备包括用于在对象空间中的用户定义的剪切的驱动器,以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑,并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

    METHOD AND DEVICE FOR PERFORMING USER-DEFINED CLIPPING IN OBJECT SPACE
    3.
    发明申请
    METHOD AND DEVICE FOR PERFORMING USER-DEFINED CLIPPING IN OBJECT SPACE 有权
    用于在对象空间中执行用户定义的剪辑的方法和设备

    公开(公告)号:US20080062197A1

    公开(公告)日:2008-03-13

    申请号:US11531205

    申请日:2006-09-12

    申请人: Ning Bi Lin Chen

    发明人: Ning Bi Lin Chen

    IPC分类号: G09G5/00

    CPC分类号: G06T15/30

    摘要: A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.

    摘要翻译: 一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。 该方法和装置还将顶点坐标的modelview变换与投影变换相结合。 对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。 该设备包括用于在对象空间中的用户定义的剪切的驱动器,以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑,并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

    Method and device for performing user-defined clipping in object space
    4.
    发明授权
    Method and device for performing user-defined clipping in object space 有权
    用于在对象空间中执行用户定义剪辑的方法和设备

    公开(公告)号:US09024969B2

    公开(公告)日:2015-05-05

    申请号:US13538445

    申请日:2012-06-29

    IPC分类号: G09G5/00 G06T15/30

    CPC分类号: G06T15/30

    摘要: A method and device for performing and processing user-defined clipping in object space to reduce the number of computations needed for the clipping operation. The method and device also combine the modelview transformation of the vertex coordinates with projection transform. The user-defined clipping in object space provides a higher performance and less power consumption by avoiding generation of eye coordinates if there is no lighting. The device includes a driver for the user-defined clipping in the object space to perform dual mode user-defined clipping in object space when a lighting function is disabled and in eye space when the lighting function is enabled.

    摘要翻译: 一种用于在对象空间中执行和处理用户定义的限幅以减少剪切操作所需的计算次数的方法和装置。 该方法和装置还将顶点坐标的modelview变换与投影变换相结合。 对象空间中的用户定义的剪辑通过避免在没有照明的情况下产生眼睛坐标来提供更高的性能和更低的功耗。 该设备包括用于在对象空间中的用户定义的剪切的驱动器,以在禁用照明功能时在对象空间中执行双模式用户定义的剪辑,并且在启用照明功能时在眼睛空间中执行双模式用户定义的剪辑。

    Content-adaptive systems, methods and apparatus for determining optical flow
    6.
    发明授权
    Content-adaptive systems, methods and apparatus for determining optical flow 有权
    用于确定光流的内容自适应系统,方法和装置

    公开(公告)号:US08553943B2

    公开(公告)日:2013-10-08

    申请号:US13160457

    申请日:2011-06-14

    IPC分类号: G06K9/00 H04N7/18

    摘要: Embodiments include methods and systems which determine pixel displacement between frames based on a respective weighting-value for each pixel or a group of pixels. The weighting-values provide an indication as to which pixels are more pertinent to optical flow computations. Computational resources and effort can be focused on pixels with higher weights, which are generally more pertinent to optical flow determinations.

    摘要翻译: 实施例包括基于每个像素或一组像素的相应加权值来确定帧之间的像素位移的方法和系统。 加权值提供关于哪些像素与光流计算更相关的指示。 计算资源和努力可以集中在具有较高权重的像素上,这通常与光流测定更相关。

    HYBRID REALITY FOR 3D HUMAN-MACHINE INTERFACE
    7.
    发明申请
    HYBRID REALITY FOR 3D HUMAN-MACHINE INTERFACE 审中-公开
    用于3D人机界面的混合现实

    公开(公告)号:US20120139906A1

    公开(公告)日:2012-06-07

    申请号:US13234028

    申请日:2011-09-15

    IPC分类号: G06T15/00

    CPC分类号: G06T19/006 H04N13/156

    摘要: A three dimensional (3D) mixed reality system combines a real 3D image or video, captured by a 3D camera for example, with a virtual 3D image rendered by a computer or other machine to render a 3D mixed-reality image or video. A 3D camera can acquire two separate images (a left and a right) of a common scene, and superimpose the two separate images to create a real image with a 3D depth effect. The 3D mixed-reality system can determine a distance to a zero disparity plane for the real 3D image, determine one or more parameters for a projection matrix based on the distance to the zero disparity plane, render a virtual 3D object based on the projection matrix, combine the real image and the virtual 3D object to generate a mixed-reality 3D image.

    摘要翻译: 三维(3D)混合现实系统将由3D摄像机捕获的真实3D图像或视频与由计算机或其他机器呈现的虚拟3D图像组合以渲染3D混合现实图像或视频。 3D摄像机可以获取公共场景的两个单独的图像(左和右),并且叠加两个分离的图像以创建具有3D深度效果的实际图像。 3D混合现实系统可以确定实际3D图像到零视差平面的距离,基于到零视差平面的距离确定用于投影矩阵的一个或多个参数,基于投影矩阵渲染虚拟3D对象 ,组合真实图像和虚拟3D对象以产生混合现实的3D图像。

    MULTI-STAGE TESSELLATION FOR GRAPHICS RENDERING
    8.
    发明申请
    MULTI-STAGE TESSELLATION FOR GRAPHICS RENDERING 有权
    用于图形渲染的多阶段测量

    公开(公告)号:US20090237401A1

    公开(公告)日:2009-09-24

    申请号:US12052628

    申请日:2008-03-20

    IPC分类号: G06T17/00

    CPC分类号: G06T11/203

    摘要: This disclosure describes a multi-stage tessellation technique for tessellating a curve during graphics rendering. In particular, a first tessellation stage tessellates the curve into a first set of line segments that each represents a portion of the curve. A second tessellation stage further tessellates the portion of the curve represented by each of the line segments of the first set into additional line segments that more finely represent the shape of the curve. In this manner, each portion of the curve that was represented by only one line segment after the first tessellation stage is represented by more than one line segment after the second tessellation stage. In some instances, more than two tessellation stages may be performed to tessellate the curve.

    摘要翻译: 本公开描述了用于在图形渲染期间细分曲线的多阶段镶嵌技术。 特别地,第一细分阶段将曲线细分为第一组线段,每组线段表示曲线的一部分。 第二细分阶段进一步将由第一组的每个线段表示的曲线的部分细分为更精细地表示曲线形状的附加线段。 以这种方式,在第一细分阶段之后仅由一个线段表示的曲线的每个部分在第二细分阶段之后被多于一个线段表示。 在一些情况下,可以执行多于两个的细分阶段来细分曲线。

    Voice recognition system method and apparatus
    9.
    发明授权
    Voice recognition system method and apparatus 有权
    语音识别系统的方法和装置

    公开(公告)号:US06941265B2

    公开(公告)日:2005-09-06

    申请号:US10017270

    申请日:2001-12-14

    IPC分类号: G10L15/28 G10L15/00

    CPC分类号: G10L15/28

    摘要: Generally stated a method and an accompanying apparatus provides for a voice recognition system (300) with programmable front end processing unit (400). The front end processing unit (400) requests and receives different configuration files at different times for processing voice data in the voice recognition system (300). The configuration files are communicated to the front end unit via a communication link (310) for configuring the front end processing unit (400). A microprocessor may provide the front end configuration files on the communication link at different times.

    摘要翻译: 通常所述方法和伴随装置提供具有可编程前端处理单元(400)的语音识别系统(300)。 前端处理单元400在不同时间请求并接收不同的配置文件,以处理语音识别系统(300)中的语音数据。 配置文件经由用于配置前端处理单元(400)的通信链路(310)传送到前端单元。 微处理器可以在不同时间在通信链路上提供前端配置文件。

    Voice recognition user interface for telephone handsets
    10.
    发明授权
    Voice recognition user interface for telephone handsets 有权
    语音识别用户界面,用于电话手机

    公开(公告)号:US06449496B1

    公开(公告)日:2002-09-10

    申请号:US09246499

    申请日:1999-02-08

    IPC分类号: H04B138

    CPC分类号: H04M1/271

    摘要: A method and apparatus providing a user interface within a phone that responds to a limited vocabulary of user trained voice commands. The interface allows users to perform all phone handset dialing functions using voice commands. Additionally, users will be able to create and modify entries within a voice recognition phonebook, whereby a number within the voice recognition phonebook can be called by saying the name associated with the number. The user interface provides a combination of voice and LCD displayed user prompts and responses to voice input. The interface responds to user voice commands and performs the command functions based upon matches to previously user trained voice command vocabulary words stored in memory.

    摘要翻译: 一种在电话内提供用户界面的方法和装置,其响应于用户训练的语音命令的有限词汇。 该接口允许用户使用语音命令执行所有手机拨号功能。 此外,用户将能够创建和修改语音识别电话簿内的条目,由此可以通过说出与该号码相关联的名称来呼叫语音识别电话簿内的号码。 用户界面提供语音和LCD组合,显示用户提示和响应语音输入。 接口响应用户语音命令,并且基于与存储在存储器中的先前用户训练的语音命令词汇词的匹配来执行命令功能。