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8 条记录 (耗时 0.026 秒)

    System and method for documenting composite data products
    1.
    发明授权
    System and method for documenting composite data products 有权
    用于记录复合数据产品的系统和方法

    公开(公告)号：US06947958B2

    公开(公告)日：2005-09-20

    申请号：US09955820

    申请日：2001-09-19

    申请人： Alan L. Davidson ,  Amit Agrawal ,  James Berney ,  John McLaughlin ,  Robert Engle

    发明人： Alan L. Davidson ,  Amit Agrawal ,  James Berney ,  John McLaughlin ,  Robert Engle

    IPC分类号： G06F17/30 ,  G06F17/00

    CPC分类号： G06F17/30067 ,  G06F17/30017 ,  Y10S707/99933 ,  Y10S707/99945 ,  Y10S707/99954

    摘要： A process is provided for documenting the contents of at least one version of a plurality of data products stored in a database, at least one of the products being a composite product having at least a portion of at least one of the data products included therein. The process includes the steps of: creating a state file to be associated with a version of a composite product to be created, the state file specifying a selected version of at least one selected data product to be used in creating the composite product; using the state file to access the selected version of the selected product from the database; creating the version of the composite product by including therein at least a portion of the selected version of the selected product; and generating a state history file associated with the version of the composite product, the state history file indicating that at least a portion of the selected version of the selected product is included within the version of the composite product. The documenting process also includes the steps of: assigning a product name to the composite product; storing the version of the composite product in the database; and storing the state history file in the database. The documenting further includes a step of assigning a version value to the version of the composite product.

    摘要翻译： 提供了一种用于记录存储在数据库中的多个数据产品的至少一个版本的内容的过程，所述产品中的至少一个是具有其中包括的至少一个数据产品的至少一部分的复合产品。 该过程包括以下步骤：创建要与待创建的复合产品的版本相关联的状态文件，所述状态文件指定要在创建复合产品中使用的至少一个所选数据产品的选定版本; 使用状态文件从数据库中访问所选产品的选定版本; 通过在其中包括所选产品的所选版本的至少一部分来创建复合产品的版本; 以及生成与所述复合产品的版本相关联的状态历史文件，所述状态历史文件指示所选择的产品的所选版本的至少一部分被包括在所述复合产品的版本内。 记录过程还包括以下步骤：将产品名称分配给复合产品; 将复合产品的版本存储在数据库中; 并将状态历史文件存储在数据库中。 记录还包括将版本值分配给复合产品的版本的步骤。

    System and method for rendering affected pixels
    2.
    发明授权
    System and method for rendering affected pixels 有权

    公开(公告)号：US09621869B2

    公开(公告)日：2017-04-11

    申请号：US13649720

    申请日：2012-10-11

    申请人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi ,  Josh Wills

    发明人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi ,  Josh Wills

    IPC分类号： H04N13/02 ,  H04N13/00

    CPC分类号： H04N13/111 ,  G06T7/00 ,  H04N13/122

    摘要： Systems and methods are provided for minimizing re-projection artifacts. From a re-projection method, a distortion map determines areas of excessive stretching or compressing of pixels, which are then rendered. The re-projection and render are composited to create a new stereo image. Systems and methods are also provided for a “depth layout” process, whereby a new offset view of a 2D plate is created, allowing a stereo pair of images. Custom geometry that approximates the scene is created and 2D rotoscoping is employed to cut out shapes from the geometry. A depth map is created, from which an offset image may be re-projected, resulting in a stereo pair. Systems and methods are also provided for a fast re-projection technique, which creates a novel view from an existing image. The process generates a disparity map and then a distortion map, which is then used to create the new view.

    Method and system for re-projection for multiple-view displays
    3.
    发明授权
    Method and system for re-projection for multiple-view displays 有权

    公开(公告)号：US10931927B2

    公开(公告)日：2021-02-23

    申请号：US13755932

    申请日：2013-01-31

    申请人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    发明人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    IPC分类号： G06T15/00 ,  H04N13/111 ,  H04N13/275

    摘要： Systems and methods are provided that allow for the rapid creation of multiple novel views for applications. These multiple views may allow for not only stereo views but also for different viewpoints of a stereographic scene to be presented, or for a time progression of the stereo scene to be presented, where a viewpoint is altered with respect to time. The systems and methods may be employed to create the content for auto-stereographic displays or multiple view systems that use a plurality of novel views to display stereo media. Such displays or multiple view systems may include those employing parallax barriers or lenticular lenses.

    METHOD AND SYSTEM FOR RE-PROJECTION FOR MULTIPLE-VIEW DISPLAYS
    4.
    发明申请
    METHOD AND SYSTEM FOR RE-PROJECTION FOR MULTIPLE-VIEW DISPLAYS 审中-公开
    用于多视图显示的再投影的方法和系统

    公开(公告)号：US20140210810A1

    公开(公告)日：2014-07-31

    申请号：US13755932

    申请日：2013-01-31

    申请人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    发明人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    IPC分类号： G06T19/00

    CPC分类号： H04N13/111 ,  H04N13/275

    摘要： Systems and methods are provided that allow for the rapid creation of multiple novel views for applications. These multiple views may allow for not only stereo views but also for different viewpoints of a stereographic scene to be presented, or for a time progression of the stereo scene to be presented, where a viewpoint is altered with respect to time. The systems and methods may be employed to create the content for auto-stereographic displays or multiple view systems that use a plurality of novel views to display stereo media. Such displays or multiple view systems may include those employing parallax barriers or lenticular lenses.

    摘要翻译： 提供了允许为应用程序快速创建多个新颖视图的系统和方法。 这些多个视图不仅可以允许立体视图，而且可以允许要呈现的立体场景的不同视点，或者允许要呈现的立体场景的时间进度，其中视点相对于时间被改变。 可以采用系统和方法来创建用于自动立体显示器或使用多个新颖视图来显示立体声媒体的多视图系统的内容。 这种显示器或多视图系统可以包括采用视差屏障或双凸透镜的那些。

    METHOD AND SYSTEM FOR ENSURING STEREO ALIGNMENT DURING PIPELINE PROCESSING
    7.
    发明申请
    METHOD AND SYSTEM FOR ENSURING STEREO ALIGNMENT DURING PIPELINE PROCESSING 审中-公开
    用于在管道加工过程中保持立体对准的方法和系统

    公开(公告)号：US20140003706A1

    公开(公告)日：2014-01-02

    申请号：US13755461

    申请日：2013-01-31

    申请人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    发明人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00201 ,  G06T5/006 ,  G06T2207/10021

    摘要： Apparatus and methods are provided to implement a technique for adjusting images, such as for addressing lens distortions. In one implementation, a computer system uses un-warping to address differences between two camera lenses. After unwarping two stereo images, the images are re-warped but re-warped using a common set of parameters.

    摘要翻译： 提供了设备和方法来实现用于调整图像的技术，例如用于寻址透镜失真。 在一个实现中，计算机系统使用不翘曲来解决两个相机镜头之间的差异。 在不正确的两个立体图像之后，图像被重新翘曲，但是使用一组通用的参数重新翘曲。

    SYSTEM AND METHOD FOR RENDERING AFFECTED PIXELS
    8.
    发明申请
    SYSTEM AND METHOD FOR RENDERING AFFECTED PIXELS 有权
    用于渲染影响像素的系统和方法

    公开(公告)号：US20130314501A1

    公开(公告)日：2013-11-28

    申请号：US13649720

    申请日：2012-10-11

    申请人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi ,  Josh Wills

    发明人： Alan L. Davidson ,  Parag Havaldar ,  Peter H. Palombi ,  Josh Wills

    IPC分类号： H04N13/02

    CPC分类号： H04N13/111 ,  G06T7/00 ,  H04N13/122

    摘要： Systems and methods are provided for minimizing re-projection artifacts. From a re-projection method, a distortion map determines areas of excessive stretching or compressing of pixels, which are then rendered. The re-projection and render are composited to create a new stereo image. Systems and methods are also provided for a “depth layout” process, whereby a new offset view of a 2D plate is created, allowing a stereo pair of images. Custom geometry that approximates the scene is created and 2D rotoscoping is employed to cut out shapes from the geometry. A depth map is created, from which an offset image may be re-projected, resulting in a stereo pair. Systems and methods are also provided for a fast re-projection technique, which creates a novel view from an existing image. The process generates a disparity map and then a distortion map, which is then used to create the new view.

    摘要翻译： 提供了系统和方法以最小化重新投影伪像。 从再投影方法，失真图确定过度拉伸或压缩像素的区域，然后再渲染。 重新投影和渲染被合成以创建新的立体图像。 还提供了用于“深度布局”过程的系统和方法，由此创建2D板的新偏移视图，允许立体图像对。 创建近似场景的自定义几何，并使用2D旋转坐标来切割几何形状。 创建深度图，可以重新投影偏移图像，导致立体对。 还提供了用于快速重新投影技术的系统和方法，其从现有图像创建新颖的视图。 该过程生成视差映射，然后生成失真映射，然后用于创建新视图。