公开(公告)号：US20090185626A1

公开(公告)日：2009-07-23

申请号：US12298205

申请日：2007-04-16

申请人： Olaf Seupel ,  Mauro Barbieri

发明人： Olaf Seupel ,  Mauro Barbieri

IPC分类号： H04N7/24 ,  H04L27/00

CPC分类号： G06F17/30843

摘要： In order to further develop a method for summarizing at least one data stream (12) as well as a corresponding data summarization system (100) comprising at least one receiving means (10) for receiving at least one data stream (12) in such way that at least one summary is available immediately after receiving of the data stream (12), in particular immediately after content acquisition and/or recording and/or encoding and/or decoding of the data stream without any post-processing operation, it is proposed to provide—at least one selecting means (30) for selecting part (32, 32′) of the data stream portions and at least one processing means (70) for generating at least one summary by summarizing at least part of the selected data stream portions (32′) in particular until at least one predetermined summary volume is obtained, wherein the summary is generated during the receiving of the data stream (12).

摘要翻译： 为了进一步开发用于汇总至少一个数据流（12）的方法以及包括至少一个接收装置（10）的对应数据汇总系统（100），用于以这种方式接收至少一个数据流（12） 在数据流（12）的接收之后，特别是在不进行任何后处理操作的数据流的内容获取和/或记录和/或编码和/或解码之后立即可获得至少一个摘要， 提供用于选择数据流部分的部分（32,32'）的至少一个选择装置（30）和至少一个处理装置（70），用于通过总结所选择的数据流的至少一部分来生成至少一个摘要 特别地，部分（32'）直到获得至少一个预定的概括体积，其中在接收数据流（12）期间生成概要。

公开(公告)号：US20070285564A1

公开(公告)日：2007-12-13

申请号：US10585200

申请日：2004-12-20

申请人： Olaf Seupel

发明人： Olaf Seupel

IPC分类号： H04N7/01

CPC分类号： H04N19/00 ,  H04N7/0115

摘要： Arrangement for generating a pull-down switch-off signal The invention relates to an arrangement (1) for generating a pulldown switch-off signal for a video compression encoder, which signal is determined by the arrangement (1) in dependence on a converted signal which is produced from an NTSC signal by means of an inverse 3:2 pull down conversion, wherein the circuit arrangement includes a M(ean) A(bsolute) D(istortion) (MAD) detector (2) and a circuit (3) for determining Hadamard coefficients, wherein the MAD detector (2) produces a MAD signal which indicates for each block of predefined size the difference between the picture contents of two consecutive frames, wherein the circuit (3) for determining the Hadamard coefficients delivers two coefficients in blocks per frame, from which coefficients a first coefficient indicates the sum of the differences of the pixels of adjacent scanning lines i and i+1 and a second coefficient indicates the sum of the differences of the pixels of scanning lines i and i+2, and wherein the pull-down switch-off signal is generated in dependence on the summed values of the MAD signal for all blocks of a frame and in dependence on the two Hadamard coefficients summed for all the blocks of a frame.

摘要翻译： 用于产生下拉关断信号的装置技术领域本发明涉及一种用于产生用于视频压缩编码器的下拉关断信号的装置（1），所述信号由所述装置（1）根据转换信号确定 其中，所述电路装置包括M（ean）A（绝对）D（异步）（MAD）检测器（2）和电路（3），该NTSC信号由NTSC信号通过反向3:2下拉转换产生， 用于确定Hadamard系数，其中MAD检测器（2）产生MAD信号，该MAD信号为两个连续帧的图像内容之间的差异指定预定尺寸的每个块，其中用于确定Hadamard系数的电路（3）将两个系数 每帧的块，第一系数从该系数指示相邻扫描线i和i + 1的像素的差的和，第二系数表示p的差的总和 扫描线i和i + 2的像素，并且其中根据针对帧的所有块的MAD信号的相加值并根据对于所有帧的所有块求和的两个Hadamard系数来生成下拉关断信号 框架的块。

公开(公告)号：US20100138890A1

公开(公告)日：2010-06-03

申请号：US12598017

申请日：2008-04-24

申请人： Olaf Seupel

发明人： Olaf Seupel

IPC分类号： H04N7/173

CPC分类号： H04H60/58 ,  G11B27/28 ,  H04H60/59 ,  H04H60/64 ,  H04N21/4542

摘要： The invention relates to an electronic device for processing input stream data including capturing, watching, digitising compressing, storing and/or analysing analogue or digital stream data consisting of at least one TV tuner and an encoder or a decoder, wherein the encoder or the decoder comprises a terminal or pin providing data of a content analysis.

摘要翻译： 本发明涉及一种用于处理输入流数据的电子设备，包括捕获，观看，数字化压缩，存储和/或分析由至少一个TV调谐器和编码器或解码器组成的模拟或数字流数据，其中编码器或解码器 包括提供内容分析的数据的终端或引脚。

公开(公告)号：US08798169B2

公开(公告)日：2014-08-05

申请号：US12298205

申请日：2007-04-16

申请人： Olaf Seupel ,  Mauro Barbieri

发明人： Olaf Seupel ,  Mauro Barbieri

IPC分类号： H04N7/24

CPC分类号： G06F17/30843

摘要： In order to further develop a method for summarizing at least one data stream (12) as well as a corresponding data summarization system (100) comprising at least one receiving means (10) for receiving at least one data stream (12) in such way that at least one summary is available immediately after receiving of the data stream (12), in particular immediately after content acquisition and/or recording and/or encoding and/or decoding of the data stream without any post-processing operation, it is proposed to provide—at least one selecting means (30) for selecting part (32, 32′) of the data stream portions and at least one processing means (70) for generating at least one summary by summarizing at least part of the selected data stream portions (32′) in particular until at least one predetermined summary volume is obtained, wherein the summary is generated during the receiving of the data stream (12).

摘要翻译： 为了进一步开发用于汇总至少一个数据流（12）的方法以及包括至少一个接收装置（10）的对应数据汇总系统（100），用于以这种方式接收至少一个数据流（12） 在数据流（12）的接收之后，特别是在不进行任何后处理操作的数据流的内容获取和/或记录和/或编码和/或解码之后立即可获得至少一个摘要， 提供用于选择数据流部分的部分（32,32'）的至少一个选择装置（30）和至少一个处理装置（70），用于通过总结所选择的数据流的至少一部分来生成至少一个摘要 特别地，部分（32'）直到获得至少一个预定的概括体积，其中在接收数据流（12）期间生成概要。

公开(公告)号：US08319890B2

公开(公告)日：2012-11-27

申请号：US10585200

申请日：2004-12-20

申请人： Olaf Seupel

发明人： Olaf Seupel

IPC分类号： H04N7/01 ,  H04N11/20

CPC分类号： H04N19/00 ,  H04N7/0115

摘要： Arrangement for generating a pull-down switch-off signal The invention relates to an arrangement (1) for generating a pulldown switch-off signal for a video compression encoder, which signal is determined by the arrangement (1) in dependence on a converted signal which is produced from an NTSC signal by means of an inverse 3:2 pull down conversion, wherein the circuit arrangement includes a M(ean) A(bsolute) D(istortion) (MAD) detector (2) and a circuit (3) for determining Hadamard coefficients, wherein the MAD detector (2) produces a MAD signal which indicates for each block of predefined size the difference between the picture contents of two consecutive frames, wherein the circuit (3) for determining the Hadamard coefficients delivers two coefficients in blocks per frame, from which coefficients a first coefficient indicates the sum of the differences of the pixels of adjacent scanning lines i and i+1 and a second coefficient indicates the sum of the differences of the pixels of scanning lines i and i+2, and wherein the pull-down switch-off signal is generated in dependence on the summed values of the MAD signal for all blocks of a frame and in dependence on the two Hadamard coefficients summed for all the blocks of a frame.

摘要翻译： 用于产生下拉关断信号的装置技术领域本发明涉及一种用于产生用于视频压缩编码器的下拉关断信号的装置（1），所述信号由所述装置（1）根据转换信号确定 其中，所述电路装置包括M（ean）A（绝对）D（异步）（MAD）检测器（2）和电路（3），该NTSC信号由NTSC信号通过反向3:2下拉转换产生， 用于确定Hadamard系数，其中MAD检测器（2）产生MAD信号，该MAD信号为两个连续帧的图像内容之间的差异指定预定尺寸的每个块，其中用于确定Hadamard系数的电路（3）将两个系数 每帧的块，第一系数从该系数表示相邻扫描线i和i + 1的像素的差的和，第二系数表示sca的像素的差的和 n线i和i + 2，并且其中根据针对帧的所有块的MAD信号的相加值并根据对于所有块的所有块相加的两个Hadamard系数来生成下拉关断信号 一个框架。