Methods and Systems For Sub-Pixel Rendering With Gamma Adjustment
    2.
    发明申请
    Methods and Systems For Sub-Pixel Rendering With Gamma Adjustment 有权
    用伽玛调整进行子像素渲染的方法和系统

    公开(公告)号:US20070206013A1

    公开(公告)日:2007-09-06

    申请号:US11747398

    申请日:2007-05-11

    IPC分类号: G06T11/20

    摘要: Sub-pixel rendering with gamma adjustment allows the luminance of the sub-pixel arrangement to match the non-linear gamma response of the human eye's luminance channel. For each of a subset of input sampled data indicating a region of an input image, a gamma-adjusted data value is generated for each input image data value in the subset using a local average of at least two input image data values. A sub-pixel rendering operation uses the subset of gamma-adjusted data values and the subset of input image data values to produce an output data value for each sub-pixel element on the display panel. A plurality of output data values collectively indicates an output image. The gamma adjustment allows the sub-pixel rendering to operate independently of the actual gamma of a display device. The sub-pixel rendering techniques with gamma adjustment may improve image contrast in high spatial frequency portions of an image.

    摘要翻译: 通过伽马调整的子像素渲染允许子像素排列的亮度与人眼的亮度通道的非线性γ响应相匹配。 对于指示输入图像的区域的输入采样数据的子集中的每一个,使用至少两个输入图像数据值的本地平均来为子集中的每个输入图像数据值生成伽马调整数据值。 子像素渲染操作使用伽马调整数据值的子集和输入图像数据值的子集来产生显示面板上的每个子像素元素的输出数据值。 多个输出数据值共同表示输出图像。 伽马调整允许子像素渲染独立于显示设备的实际伽马来操作。 具有伽马调整的子像素渲染技术可以改善图像的高空间频率部分中的图像对比度。

    FIXED CUTTER BIT PARTIAL BLADE CONNECTION AT BIT CENTER
    4.
    发明申请
    FIXED CUTTER BIT PARTIAL BLADE CONNECTION AT BIT CENTER 有权
    固定切割机位于中心的部分刀片连接

    公开(公告)号:US20080289881A1

    公开(公告)日:2008-11-27

    申请号:US12126666

    申请日:2008-05-23

    IPC分类号: E21B10/573

    CPC分类号: E21B10/42

    摘要: A fixed cutter drill bit including a bit body having a plurality of primary blades extending radially from a bit center area, wherein the bit center area includes a partial connection between at least two of the plurality of primary blades. The fixed cutter drill bit further including at least one cutter disposed on at least one of the blades. Additionally, a method of designing a fixed cutter drill bit includes modeling the fixed cutter drill bit, the fixed cutter drill bit including a plurality of primary blades extending radially from a bit center area, wherein the plurality of primary blades includes a plurality of cutters. The method further including determining a center of an innermost cutter on each primary blade, creating a partial connection between the primary blades, and outputting the model of the fixed cutter drill bit.

    摘要翻译: 一种固定的切割钻头,包括具有从钻头中心区域径向延伸的多个主刀片的钻头体,其中钻头中心区域包括多个主刀片中的至少两个之间的部分连接。 固定式切割钻头还包括设置在至少一个叶片上的至少一个切割器。 另外,设计固定切割钻头的方法包括对固定切割钻头进行建模,固定切割钻头包括从钻头中心区域径向延伸的多个主刀片,其中多个主刀片包括多个刀具。 该方法还包括确定每个主叶片上的最内切割器的中心,在主叶片之间产生部分连接,并输出固定切割钻头的模型。

    Cable Reel Holder
    5.
    发明申请
    Cable Reel Holder 审中-公开
    电缆卷筒支架

    公开(公告)号:US20080265085A1

    公开(公告)日:2008-10-30

    申请号:US11814264

    申请日:2006-01-17

    IPC分类号: B65H49/32

    CPC分类号: B65H49/26 B65H2402/412

    摘要: A cable reel holder (1) for use with a cable reel (13) having a hollow cable spool (14). The holder comprises a head unit and a base unit (2) which are releasably connectable via a spindle (5, 10) upon which, in use, the cable spool (14) is mounted. Tho spindle is comprised of a first member defined by the base unit and a second member defined by the head unit, with the first member being releasably connectable to the second member. The first and second members are releasably connectable by a screw connection (6, 11). The spindle is preferably upright during use of the holder. The screw connection between the first and second members is preferably arranged such that, as cable is drawn from a cable reel mounted on the spindle, the screw connection is caused to tighten.

    摘要翻译: 一种与具有中空电缆线轴(14)的电缆卷轴(13)一起使用的电缆卷轴架(1)。 保持器包括头单元和基座单元(2),其经由主轴(5,10)可释放地连接,在使用中安装有电缆卷轴(14)。 梭心轴包括由基座单元限定的第一构件和由头单元限定的第二构件,第一构件可释放地连接到第二构件。 第一和第二构件通过螺纹连接(6,11)可释放地连接。 在保持器的使用期间,心轴优选是直立的。 第一和第二构件之间的螺纹连接优选地被布置成使得当电缆从安装在主轴上的电缆卷轴拉出时,螺钉连接被拉紧。

    Configurable functions for vehicle parameters
    9.
    发明授权
    Configurable functions for vehicle parameters 有权
    可配置功能的车辆参数

    公开(公告)号:US08423237B2

    公开(公告)日:2013-04-16

    申请号:US12813353

    申请日:2010-06-10

    申请人: Paul Higgins

    发明人: Paul Higgins

    IPC分类号: G06F19/00

    摘要: The user configures to process at least two data sources without depending on preprogrammed functions or resorting to reprogramming the basic software of the device.

    摘要翻译: 用户配置处理至少两个数据源,而不依赖于预编程的功能或者要求重新编程设备的基本软件。