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    Coding of image sequences with a plurality of image blocks and reference images
    1.
    发明申请
    Coding of image sequences with a plurality of image blocks and reference images 失效
    用多个图像块和参考图像对图像序列进行编码

    公开(公告)号：US20050175246A1

    公开(公告)日：2005-08-11

    申请号：US10502423

    申请日：2003-01-23

    申请人： Gero Base ,  Dimitrios Kontopodis ,  Jurgen Pandel ,  Thomas Stockhammer

    发明人： Gero Base ,  Dimitrios Kontopodis ,  Jurgen Pandel ,  Thomas Stockhammer

    IPC分类号： H04N19/89 ,  G06K9/36

    CPC分类号： H04N19/573 ,  H04N19/105 ,  H04N19/107 ,  H04N19/147 ,  H04N19/176 ,  H04N19/18 ,  H04N19/19 ,  H04N19/61 ,  H04N19/89

    摘要： A coding method codes a sequence of digitized images with a plurality of macro blocks in error-prone networks in which case the macro blocks in a section of the image are coded in a first intra-coding mode depending on predetermined criteria. In addition, the macro blocks in a section of the image are coded in a second intra-coding mode or in an inter-coding mode in which case in the inter-coding mode for the macro blocks, movement vectors are selected from the number of accessible reference images. The selection from the number of accessible reference images is limited in such a way that referencing takes place from image areas that were not subjected to the first intra-coding mode at a later stage.

    摘要翻译： 编码方法用易错网络中的多个宏块编码数字化图像序列，在这种情况下，根据预定标准，以第一帧内编码模式对图像的一部分中的宏块进行编码。 此外，在图像的一部分中的宏块以第二帧内编码模式或帧间编码模式进行编码，在这种情况下，在宏块的帧间编码模式中，从多个帧的编号模式中选择运动矢量 可访问的参考图像。 从可访问的参考图像的数量的选择受到限制，使得从稍后阶段未经受第一帧内编码模式的图像区域发生参考。

    Image Encoding Method and Associated Image Decoding Method, Encoding Device, and Decoding Device
    3.
    发明申请
    Image Encoding Method and Associated Image Decoding Method, Encoding Device, and Decoding Device 有权
    图像编码方法和相关图像解码方法，编码装置和解码装置

    公开(公告)号：US20080144950A1

    公开(公告)日：2008-06-19

    申请号：US11793927

    申请日：2005-12-09

    申请人： Peter Amon ,  Gero Base ,  Andreas Hutter ,  Jurgen Pandel ,  Benoit Timmermann

    发明人： Peter Amon ,  Gero Base ,  Andreas Hutter ,  Jurgen Pandel ,  Benoit Timmermann

    IPC分类号： G06K9/36

    CPC分类号： H04N19/615 ,  H04N19/107 ,  H04N19/114 ,  H04N19/13 ,  H04N19/61 ,  H04N19/63

    摘要： Disclosed is an image encoding method in which a series of decoded images are generated from a series of original images with the aid of a first encoding process. Furthermore, a series of second images are generated from an image group of the series of original images with the aid of an INTER encoding mode of the second encoding process, at least one decoded image being used as a reference image. Said reference image represents an original image area is to be encoded. A image decoding method decodes second images generated by the image encoding method.

    摘要翻译： 公开了一种图像编码方法，其中借助于第一编码处理从一系列原始图像生成一系列解码图像。 此外，借助于第二编码处理的INTER编码模式，从一系列原始图像的图像组生成一系列第二图像，至少一个解码图像被用作参考图像。 所述参考图像表示要被编码的原始图像区域。 图像解码方法对由图像编码方法生成的第二图像进行解码。

    Method and Peer Network for Ascertaining the Peer Network Originating Station for a File
    4.
    发明申请
    Method and Peer Network for Ascertaining the Peer Network Originating Station for a File 有权
    用于确定文件的对等网络发起站的方法和对等网络

    公开(公告)号：US20090043837A1

    公开(公告)日：2009-02-12

    申请号：US12085999

    申请日：2006-10-23

    申请人： Gero Base ,  Robert Kutka ,  Jurgen Pandel

    发明人： Gero Base ,  Robert Kutka ,  Jurgen Pandel

    IPC分类号： G06F15/16

    CPC分类号： H04L67/104 ,  H04L63/12 ,  H04L67/108

    摘要： Files which are available for dissemination in a controlled peer-to-peer network are provided with a watermark comprising a large number of watermark elements. Upon download, the composition of the parts of the file which are obtained from a plurality of source stations provides a new watermark which can clearly be associated with the target station. By storing information about forwarded watermark elements of a network server, it is possible to reconstruct for each file the network station from which this file originates.

    摘要翻译： 在受控对等网络中可用于传播的文件被提供有包括大量水印元素的水印。 在下载时，从多个源站获得的文件的部分的构成提供了可以清楚地与目标站相关联的新的水印。 通过存储关于网络服务器的转发水印元素的信息，可以对从其发起该文件的网络站的每个文件进行重构。

    Methods and Device for the Determination and Reconstruction of a Predicted Image Area
    5.
    发明申请
    Methods and Device for the Determination and Reconstruction of a Predicted Image Area 有权
    用于确定和重建预测图像区域的方法和装置

    公开(公告)号：US20090136138A1

    公开(公告)日：2009-05-28

    申请号：US12084101

    申请日：2006-09-25

    申请人： Bernhard Agthe ,  Gero Base ,  Robert Kutka ,  Norbert Oertel ,  Jurgen Pandel

    发明人： Bernhard Agthe ,  Gero Base ,  Robert Kutka ,  Norbert Oertel ,  Jurgen Pandel

    IPC分类号： G06K9/46

    CPC分类号： H04N19/51 ,  H04N19/537 ,  H04N19/593

    摘要： A method determines a predicted image area for an image area, in which a temporal predictor for the image area is determined based on a reconstructed image that precedes said image, a local predictor for the image area is determined within a reconstructed image area of the image, a margin of error between the image area and the image area predicted image area is determined by the local predictor using the reconstructed image area and by the temporal predictor using one of the preceding images. A predicted image area can be reconstructed. Also disclosed are an establishing device for carrying out the method for determining a predicted image area as well as a reconstructing device for carrying out the reconstruction method.

    摘要翻译： 一种方法确定图像区域的预测图像区域，其中基于在所述图像之前的重建图像来确定图像区域的时间预测器，在图像的重建图像区域内确定图像区域的局部预测器 图像区域和图像区域预测图像区域之间的误差幅度由使用重建图像区域的局部预测器和使用前述图像之一的时间预测器确定。 可以重建预测图像区域。 还公开了一种用于执行用于确定预测图像区域的方法的建立装置以及用于执行重建方法的重建装置。

    Scalable Method For Encoding a Series of Original Images, and Associated Image Encoding Method, Encoding Device and Decoding Device
    6.
    发明申请
    Scalable Method For Encoding a Series of Original Images, and Associated Image Encoding Method, Encoding Device and Decoding Device 有权
    用于编码一系列原始图像的可缩放方法，以及相关图像编码方法，编码装置和解码装置

    公开(公告)号：US20080199087A1

    公开(公告)日：2008-08-21

    申请号：US11631256

    申请日：2005-06-13

    申请人： Peter Amon ,  Gero Base ,  Andreas Hutter ,  Jurgen Pandel ,  Benoit Timmermann

    发明人： Peter Amon ,  Gero Base ,  Andreas Hutter ,  Jurgen Pandel ,  Benoit Timmermann

    IPC分类号： G06K9/36

    CPC分类号： H04N19/615 ,  H04N19/102 ,  H04N19/114 ,  H04N19/13 ,  H04N19/146 ,  H04N19/179 ,  H04N19/61 ,  H04N19/63

    摘要： A series of decoded images is generated from a series of original images encoded by a first encoding technique following movement-compensated, predictive encoding, where a starting image of a group of successive original images that are to be encoded is defined by a second encoding technique following movement-compensated, temporally filtered partial band encoding based on a determined encoding property of a decoded image of the group of images that are to be encoded, the decoded image is used for generating an output image having a low resolution level, before the images are encoded. At least one output image is generated on each level of resolution from the successive original images of the group of from at least one decoded image during image encoding. The decoded images are provided only with a reduced quality while the reconstituted images are of great quality.

    摘要翻译： 一系列经解码的图像从经过运动补偿的预测编码之后的第一编码技术编码的一系列原始图像生成，其中待编码的一组连续的原始图像的起始图像由第二编码技术 基于经编码的图像组的解码图像的确定的编码特性，经过运动补偿的时间滤波的部分频带编码，解码图像用于在图像之前产生具有低分辨率级别的输出图像 被编码。 在图像编码期间，来自至少一个解码图像的组的连续原始图像在每个分辨率级别上生成至少一个输出图像。 解码后的图像只能以降低的质量提供，而重构的图像质量很好。

    Encoding and Decoding Method and Encoding and Decoding Device
    7.
    发明申请
    Encoding and Decoding Method and Encoding and Decoding Device 有权
    编码和解码方法和编码和解码设备

    公开(公告)号：US20080069240A1

    公开(公告)日：2008-03-20

    申请号：US11791358

    申请日：2005-11-08

    申请人： Peter Amon ,  Jurgen Pandel

    发明人： Peter Amon ,  Jurgen Pandel

    IPC分类号： H04N7/12

    CPC分类号： H04N19/187 ,  H04N19/103 ,  H04N19/15 ,  H04N19/30 ,  H04N19/61

    摘要： A method for produces a video data stream for an expansion signal, wherein a base signal represents a first video quality degree and the expansion and base signals jointly represent a second video quality. Only second syntax elements of the expansion signal which are not describable by the first syntax element of the base signal are taken into account during encoding, the coding mode of a video encoding method which is encodable by all syntax elements is selected by means of statistical method, said second syntax elements are not representable by one or several first syntax elements and the method brings about to the production of the shortest video data stream for said second syntax elements. A decoding method for restoring the expansion signal from the video data stream, encoding and coding devices are also disclosed.

    摘要翻译： 一种用于产生用于扩展信号的视频数据流的方法，其中基本信号表示第一视频质量度，扩展和基本信号共同表示第二视频质量。 在编码期间仅考虑扩展信号的第二语法元素，其不能由基本信号的第一语法元素描述，可以通过统计方法来选择可由所有语法元素编码的视频编码方法的编码模式 所述第二语法元素不能由一个或多个第一语法元素表示，并且该方法导致为所述第二语法元素生成最短视频数据流。 还公开了一种用于从视频数据流，编码和编码装置恢复扩展信号的解码方法。

    Method for transmission of digital information packets in a data network
    9.
    发明申请
    Method for transmission of digital information packets in a data network 有权
    在数据网络中传输数字信息包的方法

    公开(公告)号：US20070064707A1

    公开(公告)日：2007-03-22

    申请号：US10579992

    申请日：2004-11-17

    申请人： Jurgen Pandel ,  Marcel Wagner

    发明人： Jurgen Pandel ,  Marcel Wagner

    IPC分类号： H04L12/56 ,  H04J3/24

    CPC分类号： H04L1/0057 ,  H03M13/09 ,  H03M13/1515 ,  H03M13/2707 ,  H03M13/2915 ,  H03M13/373 ,  H04L1/0083

    摘要： The invention relates to a method for transmitting digital information packets in a data network from an emitter to a receiver, the information packets being transported by means of a transport layer. Said method is characterized by the following steps: the information packets to be transmitted are divided into at least two data packet groups in the emitter; redundancy information is respectively added to the data packet groups in the form of redundancy packets; the information packets and the redundancy packets in the data packet groups are respectively completed with a signalization field containing information used to determine the position of the respective information packet or the respective redundancy packet inside the respective data packet group; the data packet groups are transmitted to the receiver; the signalization fields of the information packets and redundancy packets received are read out in the receiver, and the positions of the information packets and the redundancy packets are reconstructed in the data packet groups by means of the information in the signalization fields.

    摘要翻译： 本发明涉及一种用于在数据网络中从发射机向接收机发送数字信息分组的方法，所述信息分组通过传输层传送。 所述方法的特征在于以下步骤：要发送的信息分组被分成发射器中的至少两个数据分组组; 冗余信息分别以冗余分组的形式附加到数据分组组; 数据分组组中的信息分组和冗余分组分别完成包含用于确定各个数据分组组内的相应信息分组或相应的冗余分组的位置的信息的信号字段; 数据分组组被发送到接收机; 在接收机中读出信息分组和接收到的冗余分组的信令字段，通过信令字段中的信息在数据分组组中重构信息分组和冗余分组的位置。