公开(公告)号：US20140133751A1

公开(公告)日：2014-05-15

申请号：US14076638

申请日：2013-11-11

申请人： THOMAS LICENSING

发明人： Matthias Reso ,  Joern Jachalsky ,  Bodo Rosenhahn

IPC分类号： G06T7/40

CPC分类号： G06T7/11 ,  G06T7/174 ,  G06T7/90 ,  G06T2207/10016 ,  G06T2207/10024

摘要： A method and an apparatus for life cycle management for superpixels associated to frames of a sequence of frames are described. An area occupied by a superpixel in a frame of the sequence of frames is monitored. In case the area of the superpixel becomes smaller than a specified first value, the superpixel is terminated in the later frame. In case the area of the superpixel becomes larger than a specified second value, the superpixel is split in the later frame.

摘要翻译： 描述了与帧序列相关联的超像素的生命周期管理的方法和装置。 监视帧序列中的帧中的超像素所占据的区域。 在超像素的面积小于规定的第一值的情况下，超像素在后面的帧中终止。 在超像素的面积变得大于规定的第二值的情况下，超像素在后面的帧中被分割。

公开(公告)号：US20140125585A1

公开(公告)日：2014-05-08

申请号：US14128625

申请日：2011-06-24

申请人： Wenjuan Song ,  Jianping Song ,  Lin Du

发明人： Wenjuan Song ,  Jianping Song ,  Lin Du

IPC分类号： G06F3/01

CPC分类号： G06F3/013 ,  A61B3/113 ,  A61B2017/00216 ,  G06F3/017 ,  H04N13/383

摘要： The present invention relates to a method for operating a computer device with user's eye movement. The method comprises the steps of detecting the user's eye movement, analyzing the user's eye movement to specify an eye movement pattern in the detected user's eye movement and a time period for completing the eye movement pattern, determining a command associated with a combination of the eye movement pattern and the time period and operating the device according to the command.

摘要翻译： 本发明涉及一种用户眼睛运动的计算机设备的操作方法。 该方法包括以下步骤：检测用户的眼睛运动，分析用户的眼睛运动以在检测到的用户的眼睛运动中指定眼睛运动模式，以及完成眼睛运动模式的时间段，确定与眼睛的组合相关联的命令 移动模式和时间段，并根据命令操作设备。

公开(公告)号：US20130070106A1

公开(公告)日：2013-03-21

申请号：US13320553

申请日：2010-11-18

申请人： De Bing Liu ,  Zhi Bo Chen ,  Xiao Dong Gu

发明人： De Bing Liu ,  Zhi Bo Chen ,  Xiao Dong Gu

IPC分类号： H04N17/00

CPC分类号： H04N17/004

摘要： Accurately estimating the image quality of video is still difficult, especially when there is no reference video available. A method for determining a quality measure for a video image comprises selecting a measuring point, such as a MB, determining a context area around the measuring point, calculating a variance of pixel values in the context area, calculating a variance of pixel values in the measuring point, calculating a relation between the two variances of pixel values, and averaging said relations for a plurality of measuring points, wherein a quality measure for a video image is obtained.

摘要翻译： 准确估计视频的图像质量仍然很困难，特别是当没有可用的参考视频时。 一种用于确定视频图像的质量测量的方法包括：选择测量点，诸如MB，确定测量点周围的上下文区域，计算上下文区域中的像素值的方差，计算像素值的方差 测量点，计算像素值的两个方差之间的关系，以及平均用于多个测量点的所述关系，其中获得视频图像的质量测量。

公开(公告)号：US07917746B2

公开(公告)日：2011-03-29

申请号：US11488987

申请日：2006-07-19

申请人： Jean-Bernard G. M. Beuque ,  Philippe Poulain

发明人： Jean-Bernard G. M. Beuque ,  Philippe Poulain

IPC分类号： H04L9/00

CPC分类号： H04N7/1675 ,  H04L9/0891 ,  H04L9/3247 ,  H04L9/3268 ,  H04L63/12 ,  H04L2209/601 ,  H04N21/2347 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2541 ,  H04N21/26613 ,  H04N21/435 ,  H04N21/4405 ,  H04N21/63345 ,  H04N21/6433 ,  H04N21/835

摘要： A method of authenticating data transmitted in a digital transmission system, in which the method comprises the steps, prior to transmission, of determining at least two encrypted values for at least some of the data, each encrypted value being determined using a key of a respective encryption algorithm, and outputting said at least two encrypted values with said data.

摘要翻译： 一种认证在数字传输系统中发送的数据的方法，其中该方法包括以下步骤：在传输之前，确定至少一些数据的至少两个加密值，每个加密值使用相应的密钥来确定 加密算法，并且用所述数据输出所述至少两个加密值。

公开(公告)号：US20090150921A1

公开(公告)日：2009-06-11

申请号：US11990152

申请日：2006-02-24

申请人： John Robert Naylor ,  James Edward Pearce ,  Ginhann Liu

发明人： John Robert Naylor ,  James Edward Pearce ,  Ginhann Liu

IPC分类号： H04N7/173

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/36

摘要： A system and method for reviewing and checking cinema movies for completeness and conformity with exhibitor expectations in a time-saving and efficient manner. In one embodiment, a method for evaluating presentations is provided wherein for each presentation length, a reel time duration X is determined, points of interest are determined, and presentation length portions to be evaluated are selected as preferably including at least a duration of time which includes each of the determined points of interest. The selected portions may include a buffer portion, e.g., a period of time from about 5% of the total presentation length time before to about 5% of the total presentation length time after each of the determined points of interest. Another portion may be presentation length selected for evaluation which includes at least 10% of the total presentation length time. Such 10% selected portion is preferably selected from the center of each presentation length.

摘要翻译： 一个系统和方法，以节省时间和效率的方式检查和检查电影电影的完整性和符合参展商的期望。 在一个实施例中，提供了一种用于评估呈现的方法，其中对于每个呈现长度，确定卷轴持续时间X，确定兴趣点，并且将要评估的呈现长度部分优选地选择为包括至少一个持续时间 包括确定的感兴趣点中的每一个。 所选择的部分可以包括缓冲部分，例如从每个所确定的感兴趣点之后的总呈现长度时间的大约5％到总显示长度时间的大约5％的时间段。 另一部分可以是选择用于评估的呈现长度，其包括总展示长度时间的至少10％。 这样的10％选择部分优选地从每个呈现长度的中心选择。

公开(公告)号：US20090016439A1

公开(公告)日：2009-01-15

申请号：US12223434

申请日：2007-01-31

申请人： Dominique Thoreau ,  Franck Hiron ,  Yannick Olivier

发明人： Dominique Thoreau ,  Franck Hiron ,  Yannick Olivier

IPC分类号： H04N7/26

CPC分类号： H04N19/577 ,  H04N19/112 ,  H04N19/139 ,  H04N19/16 ,  H04N19/176 ,  H04N19/513 ,  H04N19/61

摘要： The method wherein the field or frame mode is selected according to the following steps: determination of a motion vector associated with a co-located macroblock of a macroblock to be coded and finding in the next reference picture, a predefined macroblock to be coded, for the selection, in field or frame mode, scaling of the motion vector according to the temporal distances between the reference pictures corresponding to this motion vector and between the current picture, field or frame, according to a predefined mode and a reference picture chosen from among the reference pictures corresponding to this motion vector, determination of the temporal macroblock in the chosen reference picture, designated by the motion vector scale attributed to the macroblock to be coded, and its field or frame coding mode, selection of field or frame coding mode of the temporal macroblock for the coding of the current macroblock. The applications relate to the compression of data using for example the MPEG4 part 10 standard.

摘要翻译： 根据以下步骤选择场或帧模式的方法：确定与要编码的宏块的同位置宏块相关联的运动矢量，并在下一个参考图像中查找要编码的预定义宏块，用于 在场或帧模式中，根据预定义的模式和从以下的参考图像中选择的参考图像，根据与该运动矢量对应的参考图像与当前图像，场或帧之间的时间距离，运动矢量的缩放 对应于该运动矢量的参考图像，由归因于要编码的宏块的运动矢量标度指定的所选参考图像中的时间宏块的确定及其场或帧编码模式，场或帧编码模式的选择 用于当前宏块的编码的时间宏块。 这些应用涉及使用例如MPEG4第10部分的数据压缩数据。

公开(公告)号：US20070195206A1

公开(公告)日：2007-08-23

申请号：US10593883

申请日：2005-03-21

申请人： Scott Duggan ,  Darin Ritter ,  Lawrence Coan

发明人： Scott Duggan ,  Darin Ritter ,  Lawrence Coan

IPC分类号： H04N9/31

CPC分类号： H04N5/64 ,  H04N9/3141

摘要： A projection display is provided having visible surfaces and concealed surfaces during normal operation. The projection display comprises a jack panel having one or more connectors for making electrical connections to the projection display, and the jack panel is accessible from at least one visible surface and at least one concealed surface.

摘要翻译： 在正常操作期间提供具有可见表面和隐藏表面的投影显示器。 投影显示器包括具有用于与投影显示器进行电连接的一个或多个连接器的插座面板，并且插座面板可从至少一个可见表面和至少一个隐藏表面接近。

公开(公告)号：US20060202994A1

公开(公告)日：2006-09-14

申请号：US10562779

申请日：2004-07-02

申请人： Louis Chevallier ,  Izabela Grasland ,  Jean-Ronan Vigouroux

发明人： Louis Chevallier ,  Izabela Grasland ,  Jean-Ronan Vigouroux

IPC分类号： G06T11/20

CPC分类号： G06F17/30772 ,  G11B27/105 ,  G11B27/28 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/2545

摘要： The present invention relates to a method of navigation within a collection of sound documents accessible from a receiver furnished with a display device. The method comprises a first step of analysis of the documents so as to determine audio parameters termed > specific to each document. Then, graphics identifiers of part at least of the sound documents are positioned within a graphics page, the arrangement of the graphics identifiers being dependent on the previously calculated parameters. Finally, the method comprises a step of automatic navigation by reproducing successively the sound documents according to a determined strategy taking into account the position of the identifiers of the documents in the graphics page. The invention also relates to a device able to execute a software navigation module for the reproduction of the sound documents according to a determined strategy and according to the position of the representations of the documents in a graphics page.

公开(公告)号：US07078985B2

公开(公告)日：2006-07-18

申请号：US10450370

申请日：2001-12-04

申请人： Charline Guguen ,  Gérard Haquet ,  Laurent Vrignon

发明人： Charline Guguen ,  Gérard Haquet ,  Laurent Vrignon

IPC分类号： H01P1/161

CPC分类号： H01P1/2131

摘要： The invention proposes a transmitting/receiving device comprising at least one transition zone which comprises a means of transforming a polarized wave of a first polarization into an electrical signal; a second means of transforming an electrical signal into a polarized wave of the second polarization; and a first filtering zone placed between the antenna and the transition zone, the first filtering zone comprising a waveguide filter polarized in the second polarization direction, the said filter being transparent in the first polarization direction.

摘要翻译： 本发明提出一种包括至少一个过渡区的发射/接收装置，该过渡区包括将第一极化的极化波变换为电信号的装置; 将电信号变换为第二偏振的偏振波的第二装置; 以及放置在所述天线和所述过渡区之间的第一滤波区，所述第一滤波区包括在所述第二极化方向上偏振的波导滤波器，所述滤波器在所述第一极化方向上是透明的。

公开(公告)号：US6134321A

公开(公告)日：2000-10-17

申请号：US91314

申请日：1998-06-16

申请人： Robert Alan Pitsch

发明人： Robert Alan Pitsch

IPC分类号： G06K7/00 ,  H04M1/738 ,  H04M1/74 ,  H04M1/82 ,  H04M11/06

CPC分类号： G06K19/0701 ,  G06K7/0013 ,  G06K7/0086 ,  H04M1/738 ,  H04M1/745 ,  H04M1/82 ,  Y10S379/902

摘要： A telephone line monitoring circuit uses an optoisolator to convert the telephone line current to a voltage which is applied to the input of an AID converter. The A/D values are coarse values representing telephone line current. The A/D is sampled at a predetermined interval to identify changes introduced by the telephone company central office, and to take those changes into account when deciding if an extension telephone has gone off-hook. When a customer causes an extension telephone to go off-hook, the line current divides between the extension telephone and the IRD modem, and such change is detected.

摘要翻译： PCT No.PCT / US96 / 20117 Sec。 371日期：1998年6月16日 102（e）日期1998年6月16日PCT 1996年12月18日PCT公布。 出版物WO97 / 23985 日期1997年7月3日电话线路监控电路使用光隔离器将电话线电流转换为施加到AID转换器输入端的电压。 A / D值是表示电话线路电流的粗略值。 以预定间隔对A / D进行采样，以识别由电话公司中心局引入的变化，并且在判断分机电话是否摘机时考虑这些变化。 当客户使分机电话摘机时，线路电流在分机电话和IRD调制解调器之间分开，并检测到这种改变。