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    Video signal processing to derive motion vectors representing motion between successive fields or frames
    2.
    发明授权
    Video signal processing to derive motion vectors representing motion between successive fields or frames 失效
    视频信号处理以导出表示连续字段或帧之间的运动的运动矢量

    公开(公告)号：US5469226A

    公开(公告)日：1995-11-21

    申请号：US25741

    申请日：1993-03-03

    申请人： Morgan W. A. David ,  James E. Burns

    发明人： Morgan W. A. David ,  James E. Burns

    IPC分类号： H04N7/32 ,  G06T7/20 ,  H04N7/01 ,  H04N7/24 ,  H04N7/30

    CPC分类号： G06T7/202 ,  H04N7/014 ,  G06T2207/10016

    摘要： A method of processing a digital video signal to derive motion vectors representing motion between successive fields or frames of the video signal comprises compares the contents of blocks of pixels in a first field or frame of the video signal with the contents of a plurality of blocks of pixels in a following field or frame, and produces for each block in the first field or frame a correlation surface representing the difference between the contents so compared in the two fields or frames. A grown correlation surface is produced for each block in the first field or frame by weighting the correlation surfaces for that block and a plurality of other blocks in an area around that block so as to accentuate features of the correlation surface for that block relative to those for the other blocks, and summing the weighted correlation surfaces. From each grown correlation surface, a motion vector is derived representing the motion of the content of the corresponding block between the two frames in dependence upon a minimum difference value represented by the grown correlation surface.

    摘要翻译： 一种处理数字视频信号以导出表示视频信号的连续场或帧之间的运动的运动矢量的方法包括将视频信号的第一场或帧中的像素块的内容与多个块的 像素，并且为第一场或帧中的每个块产生表示在两个场或帧中进行比较的内容之间的差异的相关表面。 通过对该块的相关表面加权和该块周围的区域中的多个其他块来加权第一场或帧中的每个块，生成相关表面，以便强调相对于该块的相关表面的特征 对于其他块，并对加权相关面求和。 从每个生长的相关表面，根据由生长的相关表面表示的最小差值，导出运动矢量，表示两帧之间相应块的内容的运动。

    Motion compensated video signal processing by interpolation of correlation surfaces and apparatus for doing the same
    4.
    发明授权
    Motion compensated video signal processing by interpolation of correlation surfaces and apparatus for doing the same 失效
    运动补偿视频信号处理通过相关表面的插值和进行相同的装置

    公开(公告)号：US5485224A

    公开(公告)日：1996-01-16

    申请号：US191924

    申请日：1994-02-04

    申请人： James E. Burns ,  Morgan W. A. David ,  Martin R. Dorricott

    发明人： James E. Burns ,  Morgan W. A. David ,  Martin R. Dorricott

    IPC分类号： G06T7/20 ,  H04N5/14 ,  H04N7/01 ,  H04N7/34 ,  H04N7/28 ,  H04N7/46

    CPC分类号： H04N7/014 ,  G06T7/2013 ,  G06T7/202 ,  H04N5/145

    摘要： Motion compensated video signal processing apparatus, in which motion vectors are generated to represent image motion between a pair of input images of an input video signal, comprises means for comparing search blocks within one of the pair of input images with respective search areas, comprising a plurality of blocks, in the other of the pair of input images, to generate a first plurality of original correlation surfaces, each comprising an array of correlation values representing correlation between the respective search block and search area; means for generating a second plurality of interpolated correlation surfaces by interpolation from the original correlation surfaces; and means for generating a respective motion vector from each interpolated correlation surface, in dependence on a point of maximum correlation in that interpolated correlation surface.

    摘要翻译： 运动补偿视频信号处理装置，其中产生运动矢量以表示输入视频信号的一对输入图像之间的图像运动，包括用于将一对输入图像之一内的搜索块与相应搜索区域进行比较的装置，包括： 多个块，在所述一对输入图像中的另一个中，以产生第一多个原始相关表面，每个相关表面包括表示相应搜索块和搜索区域之间的相关性的相关值阵列; 用于通过从原始相关表面的内插生成第二多个内插相关表面的装置; 以及用于根据所述内插相关表面中的最大相关点从每个内插相关表面生成各个运动矢量的装置。

    Tripod
    7.
    发明授权
    Tripod 失效
    鼎

    公开(公告)号：US5137236A

    公开(公告)日：1992-08-11

    申请号：US741786

    申请日：1991-08-06

    申请人： James E. Burns

    发明人： James E. Burns

    IPC分类号： B41J29/06 ,  F16M11/28

    CPC分类号： F16M11/245 ,  B41J29/06 ,  F16M11/046 ,  F16M11/16 ,  F16M11/2057 ,  F16M2200/027

    摘要： A tripod especially suited for use by a court reporter for supporting a court reporter's stenographic machine, the tripod providing an adjustable support leg that allows the stenographic machine to be firmly and stably supported in space at different locations relative to the court reporter for increased comfort and change of position by the court reporter throughout the day. In one embodiment, the leg includes an adjustable block and pin which provides several different positions relative to the supporting brace of that leg aligned for change in inclination of the overall support device.

    摘要翻译： 三脚架特别适合由法庭记者用来支持法庭记者的stenographic机器，三脚架提供可调节的支撑腿，使得stenographic机器可以在相对于法庭记者的不同位置的空间中牢固稳定地支撑在空间上，以增加舒适度， 法庭记者全天改变立场。 在一个实施例中，腿部包括可调节的块和销，其相对于腿的支撑支撑提供了几个不同的位置，以对准整个支撑装置的倾斜度。

    Portable decollating machine
    8.
    发明授权
    Portable decollating machine 失效
    便携式脱胶机

    公开(公告)号：US4533131A

    公开(公告)日：1985-08-06

    申请号：US319747

    申请日：1981-11-09

    申请人： James E. Burns

    发明人： James E. Burns

    IPC分类号： B65H41/00

    CPC分类号： B65H41/00

    摘要： A portable, manually or motor operated machine for separating continuous multiple ply business forms into individual stacks, each having a single ply while simultaneously removing the carbon paper for disposal. The device includes a housing, a pair of separating rollers, a carbon paper winding reel that is manually or motor driven, and carbon sheet guide bars positioned strategically relative to the rollers which allow for efficient, rapid separation of the continuous business form. An attachable accessory allows separation of carbonless multiple ply business forms into two stacks of single plies. The drive shaft of the carbonless separator accessory replaces the carbon paper winding reel, and includes one or two pairs of belt driven wheels that rest on the separating rollers. The machine may be independently mounted on a table top, or be used in conjunction with a mateable floor stand.

    摘要翻译： 一种便携式，手动或电动机器，用于将连续的多层业务形式分离成单个堆叠，每个堆叠具有单个层，同时移除碳纸以进行处理。 该装置包括壳体，一对分离辊，手动或电动机驱动的碳纸卷绕卷轴和相对于辊定位的碳纸导引杆，其允许连续业务形式的有效快速分离。 可连接的附件允许将无碳多层业务形式分成两层单层。 无碳分离器附件的驱动轴代替碳纸卷绕卷轴，并且包括一对或两对带轮驱动的轮，其位于分离辊上。 机器可以独立地安装在桌面上，或者与可配对的地板支架一起使用。

    High impact resistant packaging system and method
    10.
    发明授权
    High impact resistant packaging system and method 失效
    高抗冲击包装系统及方法

    公开(公告)号：US5370229A

    公开(公告)日：1994-12-06

    申请号：US100885

    申请日：1993-08-02

    申请人： Ronald W. Kroeckel ,  Allen B. Cullen ,  James E. Burns

    发明人： Ronald W. Kroeckel ,  Allen B. Cullen ,  James E. Burns

    IPC分类号： B65D81/02 ,  B65D81/05 ,  B65D81/06

    CPC分类号： B65D81/057 ,  B65D2581/055 ,  Y02W30/807

    摘要： A high impact resistant package system 10 for a container of fragile products, such as X-ray cassettes, has a plurality of shock absorbing polyethylene plastic foam corner protector members 12 mounted on corner edges 14,16,20,22 of the container. Alternatively, a flexible material layer 50 overwraps the product container 18 and corner protector members 12, thereby forming a unitized package system. Portions of the corner protector members 12 extend beyond the corner edges 14,16,20,22 and sides of the container so as to fully absorb exposure to shock during handling and shipment. In an alternative embodiment, the flexible layer 50 is provided with a peelable strip 40. An end portion 42 of the strip 40 is allowed to extend through an aperture 44 formed in the flexible layer 50. In this embodiment, access to the container is gained by grasping the end portion 42 of strip 40 and pulling it away from the container 18.

    摘要翻译： 用于易碎产品的容器（例如X射线盒）的高抗冲击包装系统10具有安装在容器的角部边缘14,16,20,22上的多个减震聚乙烯塑料泡沫角保护器构件12。 或者，柔性材料层50覆盖产品容器18和角部保护构件12，由此形成一体化的包装系统。 角部保护构件12的一部分延伸超出角部边缘14,16,20,22和容器的侧面，以便在处理和运输期间完​​全吸收冲击的暴露。 在替代实施例中，柔性层50设置有可剥离条带40.允许条40的端部42延伸穿过形成在柔性层50中的孔44。在该实施例中，获得对容器的接近 通过抓住条40的端部42并将其从容器18拉出。