Method and apparatus for measuring the noise contained in a picture
    1.
    发明授权
    Method and apparatus for measuring the noise contained in a picture 有权
    用于测量图像中包含的噪声的方法和装置

    公开(公告)号:US07064793B2

    公开(公告)日:2006-06-20

    申请号:US09859684

    申请日:2001-05-17

    CPC分类号: H04N17/00

    摘要: To determine the noise contained in a picture, it is proposed first to determine homogeneous picture regions of the picture (100-102) and then to measure the high-frequency signal component in these homogeneous picture regions (BR). The measurement of the high-frequency signal components is here averaged over many measurement points, i.e. over many homogenous picture regions (BR), and is processed into a noise figure (NOISE_SUM) (103-104). In this way, the quality of the picture can be measured directly in the picture content.

    摘要翻译: 为了确定图像中包含的噪声,首先提出确定图像的均匀图像区域(100-102),然后测量这些均匀图像区域(BR)中的高频信号分量。 高频信号分量的测量在许多测量点上,即在许多均匀图像区域(BR)上进行平均,并被处理成噪声系数(NOISE_SUM)(103-104)。 以这种方式,可以直接在图片内容中测量画面的质量。

    Optoelectronic Component and Use of a Copper Complex in a Charge Generation Layer Sequence
    3.
    发明申请
    Optoelectronic Component and Use of a Copper Complex in a Charge Generation Layer Sequence 有权
    光电子元件和铜配合物在电荷产生层序列中的应用

    公开(公告)号:US20140008623A1

    公开(公告)日:2014-01-09

    申请号:US13993649

    申请日:2011-11-23

    IPC分类号: H01L51/00

    摘要: Different embodiments of the optoelectronic component have an organic layer structure for isolating charge carriers of a first charge carrier type and charge carriers of a second charge carrier type. The organic layer structure comprises a copper complex which has at least one ligand with the chemical structure as per a formula (I). In this formula, E1 and E2 are each one of the following elements independently of one another: oxygen, sulphur or selenium. R is chosen from the group comprising: hydrogen or substituted or unsubstituted, branched, linear or cyclic hydrocarbons.

    摘要翻译: 光电子部件的不同实施例具有有机层结构,用于隔离第一电荷载体类型的电荷载流子和第二载流子型的电荷载流子。 有机层结构包括具有根据式(I)的具有化学结构的至少一种配体的铜络合物。 在该式中,E1和E2各自独立地为以下元素之一:氧,硫或硒。 R选自包括氢或取代或未取代的支链,直链或环状烃的基团。

    Organic Radiation-Emitting Component and Method for Producing an Organic Radiation-Emitting Component
    4.
    发明申请
    Organic Radiation-Emitting Component and Method for Producing an Organic Radiation-Emitting Component 有权
    有机辐射发射组件和产生有机辐射发射组件的方法

    公开(公告)号:US20120025176A1

    公开(公告)日:2012-02-02

    申请号:US13127229

    申请日:2009-10-22

    IPC分类号: H01L51/52 H01L51/56

    摘要: An organic radiation-emitting component, comprising a first electrode (1) having a first electrical contact region (10) for making electrical contact with the first electrode (1), a first organic functional layer (31) on the first electrode (1), on the first organic functional layer (31) at least one organic active region (4) suitable for emitting electromagnetic radiation during operation, and a second electrode (2) on the active region (4), wherein the first organic functional layer (31) comprises a plurality of laterally arranged partial regions (30) each comprising a first material (51) having a first electrical conductivity and a second material (52) having a second electrical conductivity, the second electrical conductivity is greater than the first electrical conductivity, and the ratio of the proportion of the second material (52) to the proportion of the first material (51) in the partial regions (30) of the first organic functional layer (31) varies in a manner dependent on a lateral distance from the first electrical contact region (10).

    摘要翻译: 一种有机辐射发射部件,包括具有用于与第一电极(1)电接触的第一电接触区域(10)的第一电极(1),第一电极(1)上的第一有机功能层(31) ,在第一有机功能层(31)上,适于在操作期间发射电磁辐射的至少一个有机有源区(4)和在有源区(4)上的第二电极(2),其中第一有机功能层 )包括多个横向布置的部分区域(30),每个部分区域包括具有第一导电性的第一材料(51)和具有第二导电性的第二材料(52),所述第二导电率大于所述第一导电率, 并且所述第二材料(52)的比例与所述第一有机功能层(31)的部分区域(30)中的所述第一材料(51)的比例的比例以取决于所述第一有机功能层 与第一电接触区域(10)的横向距离。

    Method for improving functionality of the binary representation of MPEG-7 and of other XML-based contents descriptions
    5.
    发明授权
    Method for improving functionality of the binary representation of MPEG-7 and of other XML-based contents descriptions 有权
    改进MPEG-7和其他基于XML的内容描述的二进制表示的功能的方法

    公开(公告)号:US07233953B2

    公开(公告)日:2007-06-19

    申请号:US10451592

    申请日:2001-12-20

    IPC分类号: G06F17/00 G06F17/30 G06F7/00

    摘要: A method is provided wherein two different schema branch codes are used, whereby one of the two is utilized far more frequently and, as a consequence, effects a compression. The schema branch code and position code are combined, and the bit length for the schema branch code is transmitted therewith. This results in simplifying the search function in such a manner that the first part, alone, specifies the type of the referenced element and that an improvement in the extensibility is achieved based on a schema version number to be transmitted and on firmly prescribed extension strategies that are also familiar to the decoder.

    摘要翻译: 提供了一种方法,其中使用两个不同的模式分支代码,由此两者中的一个被更频繁地利用,并且因此影响压缩。 组合模式分支代码和位置代码,并且传输模式分支代码的位长度。 这导致搜索功能的简化,使得第一部分单独指定引用元素的类型,并且基于待发送的模式版本号和可靠地规定的扩展策略来实现扩展性的改进, 解码器也很熟悉。

    Method for improving the functionality of a binary representation
    7.
    发明授权
    Method for improving the functionality of a binary representation 有权
    改进二进制表示功能的方法

    公开(公告)号:US08037405B2

    公开(公告)日:2011-10-11

    申请号:US12862973

    申请日:2010-08-25

    IPC分类号: G06F17/00

    摘要: A method for improving functionality of a binary representation of an XML-based content description, wherein a structure of any instance of an XML-document corresponds to a tree-like data structure including a plurality of tree nodes, is provided. The method includes providing that each tree node represents an element of the content description and has a structure which is defined in a schema; providing the tree nodes in binary representation with tree branch codes; providing that the respective tree branch code has a schema branch code; extending an existing schema by utilizing unused schema branch codes in a tree node for extensions with new elements until the unused schema branch codes are all used up, and increasing a bit length of the schema branch code as necessary; and communicating a bit length change to a decoder for correctly decoding the content description in the binary representation.

    摘要翻译: 提供了一种用于改进基于XML的内容描述的二进制表示的功能的方法,其中XML文档的任何实例的结构对应于包括多个树节点的树状数据结构。 该方法包括提供每个树节点表示内容描述的元素并且具有在模式中定义的结构; 用树分支代码提供具有二进制表示的树节点; 提供相应的树分支代码具有模式分支代码; 通过利用树节点中的未使用的模式分支代码扩展现有模式,用于具有新元素的扩展,直到未使用的模式分支代码全部消耗,并且根据需要增加模式分支代码的位长度; 以及将比特长度改变传送到解码器,以正确解码二进制表示中的内容描述。

    Method For Improving The Functionality Of A Binary Representation
    8.
    发明申请
    Method For Improving The Functionality Of A Binary Representation 有权
    提高二进制表示功能的方法

    公开(公告)号:US20070112807A1

    公开(公告)日:2007-05-17

    申请号:US11617943

    申请日:2006-12-29

    IPC分类号: G06F7/00 G06F17/00

    摘要: A method and telecommunication system is disclosed for transmission of a message from a first telecommunication terminal to a second telecommunication terminal, of which at least one is connected to a line-connected telephone network. The message is converted as a short message into the short message format, a connection setup is realized and the short message is transmitted in the short message format to a short message service center and from the latter to the second telecommunication terminal, where the transmission of the short message to the short message center and/or to the second telecommunication terminal is carried out by means of DTMF or FSK off-hook signaling in the voice band.

    摘要翻译: 公开了一种用于从第一电信终端向第二电信终端传输消息的方法和电信系统,其中至少一个连接到线路连接的电话网络。 该消息作为短消息转换成短消息格式,实现了连接建立,并且短消息以短消息格式发送到短消息服务中心,并从短消息服务中心向后发送到第二电信终端, 通过语音频带中的DTMF或FSK摘机信令来执行到短消息中心和/或第二电信终端的短消息。

    Fluid friction clutch
    9.
    发明授权
    Fluid friction clutch 有权
    流体摩擦离合器

    公开(公告)号:US06732845B2

    公开(公告)日:2004-05-11

    申请号:US10117656

    申请日:2002-04-05

    IPC分类号: F16D3502

    CPC分类号: F16D35/02

    摘要: A fluid friction clutch, in particular for the fan of the radiator of an internal combustion engine, is described. A valve element (22) controlling the clutch is operated via a solenoid control by means of a piston rod (24) which is guided coaxially in the drive shaft (12) of the clutch. The piston rod (24) includes an anchor (28), which is guided in the drive shaft (12). An actuator coil (34) is received in the magnet body (32), which is seated rotatably upon the drive shaft (12). The drive shaft (12) guiding the anchor (28) is provided with a non-magnetic separation gap (38).

    摘要翻译: 描述了一种流体摩擦离合器,特别是用于内燃机散热器的风扇。 控制离合器的阀元件(22)通过螺线管控制,通过在离合器的驱动轴(12)中同轴引导的活塞杆(24)来操作。 活塞杆(24)包括在驱动轴(12)中被引导的锚固件(28)。 致动器线圈(34)被容纳在磁体(32)中,该主体可旋转地安置在驱动轴(12)上。 引导锚固器(28)的驱动轴(12)设置有非磁性分离间隙(38)。

    Method and device for interpolation of an image information value for pixel of an interline
    10.
    发明授权
    Method and device for interpolation of an image information value for pixel of an interline 有权
    用于内插像素的图像信息值的插值的方法和装置

    公开(公告)号:US07982799B2

    公开(公告)日:2011-07-19

    申请号:US11618337

    申请日:2006-12-29

    IPC分类号: H04N11/20

    摘要: The invention relates to interpolation of an image information value for a pixel of an interline. The method comprises selecting, from a number of image directions, to each of which a direction quality value is assigned, a direction of interpolation by comparing these direction quality values. The image information value being interpolated is determined in dependence on image information values assigned to pixels lying adjacent to the pixel being interpolated in the direction of interpolation. To ascertain a direction quality value for an image direction a pixel group having at least two pixels is selected; a single direction quality value for each pixel of the pixel group is determined, the single direction quality value being dependent on image information values assigned to image regions lying adjacent to the particular pixel of the group in the image direction; and a direction quality value is created as a function of the single direction quality values of the pixel group.

    摘要翻译: 本发明涉及一种用于行间像素的图像信息值的插值。 该方法包括通过比较这些方向质量值,从多个图像方向选择分配了方向质量值的每个图像方向。 内插的图像信息值根据分配给在内插方向内插的像素相邻的像素的图像信息值来确定。 为了确定图像方向的方向质量值,选择具有至少两个像素的像素组; 确定像素组的每个像素的单个方向质量值,单向质量值取决于分配给与图像方向上的组的特定像素相邻的图像区域的图像信息值; 并且作为像素组的单向质量值的函数创建方向质量值。