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1. 发明申请

WO2007063472A2 ENCODING METHOD AND APPARATUS APPLYING COEFFICIENT REORDERING 审中-公开
标题翻译：编码方法和设备应用系数重排
公开(公告)号：WO2007063472A2
公开(公告)日：2007-06-07
申请号：PCT/IB2006054439
申请日：2006-11-27
申请人： KONINKL PHILIPS ELECTRONICS NV , MIETENS STEPHAN O , MERTENS MARK J W
发明人： MIETENS STEPHAN O , MERTENS MARK J W
IPC分类号： H04N7/26 , H04N7/30 , H04N7/50
CPC分类号： H04N19/18 , H04N19/129 , H04N19/14 , H04N19/149 , H04N19/176 , H04N19/46 , H04N19/61 , H04N19/91
摘要： In a method of encoding and encoder a method step is performed in which the scan order of a set of image region modeling coefficients is established on the basis of information of set of image region modeling coefficients preceding said set of image region modeling coefficients, and said set of image region modeling coefficients subsequently undergoes a scan ordering.
摘要翻译：在编码和编码器的方法中，执行方法步骤，其中基于在所述一组图像区域建模系数之前的一组图像区域建模系数的信息来建立一组图像区域建模系数的扫描顺序，并且所述图像区域建模系数集合随后经历扫描排序。

2. 发明申请

WO2006129222A2 VIEWING OF VIDEO DATA IN A NORMAL MODE AND A TEASE MODE 审中-公开
标题翻译：以正常模式和模式模式查看视频数据
公开(公告)号：WO2006129222A2
公开(公告)日：2006-12-07
申请号：PCT/IB2006051605
申请日：2006-05-19
申请人： KONINKL PHILIPS ELECTRONICS NV , MIETENS STEPHAN O , BARBIERI MAURO , BRULS WILHELMUS H A , LI HONG R , WEDA JOHANNES
发明人： MIETENS STEPHAN O , BARBIERI MAURO , BRULS WILHELMUS H A , LI HONG R , WEDA JOHANNES
IPC分类号： H04N7/167 , H04N7/24
CPC分类号： H04N21/44055 , H04N7/1675 , H04N21/234327 , H04N21/23476 , H04N21/4621 , H04N21/472 , H04N21/631
摘要： Video data is distributed that as base data to represent a source image stream and enhancement data to improve the base data. The base data and the enhancement data are distributed each in the same format, so that each can be used separately to generate an image, except that the base data is encrypted and the enhancement data is not encrypted. A receiver is able to switch between a normal mode, in which the base data and the enhancement data are combined and a teasing mode, wherein an image derived from the enhancement data only is shown if no key is available to decrypt the base data.
摘要翻译：作为基础数据分配视频数据以表示源图像流和增强数据以改善基本数据。基本数据和增强数据以相同的格式分布，使得除了基本数据被加密并且增强数据未加密之外，每个可以单独使用以生成图像。接收机能够在组合基本数据和增强数据的普通模式和切换模式之间切换，其中如果没有密钥可用于解密基础数据，则仅显示从增强数据导出的图像。

3. 发明申请

WO2007023440A3 VIDEO PROCESSING APPARATUS 审中-公开
标题翻译：视频处理设备
公开(公告)号：WO2007023440A3
公开(公告)日：2007-05-31
申请号：PCT/IB2006052876
申请日：2006-08-21
申请人： KONINKL PHILIPS ELECTRONICS NV , MIETENS STEPHAN O
发明人： MIETENS STEPHAN O
IPC分类号： H04N7/01 , G11B27/031
CPC分类号： H04N7/0125 , H04N7/01
摘要： A video processing apparatus (100) for processing a video signal comprising at least one temporal image sequence is provided. The apparatus processing the video comprises a first storage means (110) arranged to receive and store the video signal, an image sequence analyzer (120) arranged to analyze the at least one temporal image sequence (TS) of the stored video signal and arranged to assign a priority value (PR) to the at least one temporal image sequence to indicate a preference for a first complexity processing of the at least one temporal image sequence, a first processor (130) arranged to process the at least one temporal image sequence (TS) according to the priority value (PR) and arranged to store the processed at least one temporal image sequence (TP) in a second storage means (160) , a second processor (140) arranged to process the stored video signal (VS) according to a second complexity processing and a combiner (150) arranged to combine the processed at least one temporal image sequence (TP) and the processed video signal (VP) into a combined video signal (CP) .
摘要翻译：提供了一种用于处理包括至少一个时间图像序列的视频信号的视频处理设备（100）。处理视频的装置包括布置成接收和存储视频信号的第一存储装置（110），被配置为分析所存储的视频信号的至少一个时间图像序列（TS）的图像序列分析器（120）向所述至少一个时间图像序列分配优先级值（PR）以指示对所述至少一个时间图像序列的第一复杂度处理的偏好;布置成处理所述至少一个时间图像序列的第一处理器（130） TS），并且被布置为将处理后的至少一个时间图像序列（TP）存储在第二存储装置（160）中，第二处理器（140）被布置成处理所存储的视频信号（VS）根据第二复杂度处理和组合器（150），被配置为将经处理的至少一个时间图像序列（TP）和经处理的视频信号（VP）组合成组合视频信号（CP）。

4. 发明申请

WO02056250A3 METHOD AND SYSTEM TO ENCODE A SET OF INPUT VALUES INTO A SET OF COEFFICIENTS USING A GIVEN ALGORITHM 审中-公开
标题翻译：使用GIVEN算法将一组输入值编入一组系数的方法和系统
公开(公告)号：WO02056250A3
公开(公告)日：2003-10-02
申请号：PCT/IB0102545
申请日：2001-12-12
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： MIETENS STEPHAN O , DE WITH PETER H N , HENTSCHEL CHRISTIAN
IPC分类号： G06F17/14 , G06T9/00 , H03M7/30 , H04N7/30
CPC分类号： G06F17/147 , G06T9/007
摘要： The invention provides coding (20) a set of input values (S1) into a set of coefficients by use of a given algorithm, by selecting (201) coefficients to be calculated, out of a total set of possible coefficients that can be calculated by the given algorithm given the set of input values, in which selecting higher priority is given to coefficients which require a lower calculation cost compared to other coefficients, and by calculating (201) the selected coefficients to obtain the set of coefficients. Preferably, for a given coefficient the calculation cost is at least partly based on an amount of calculation steps that is required to calculate the given coefficient reduced with an amount of calculations that can be shared with the calculation of other selected coefficients, and wherein in the step of calculating results of shared calculation steps are re-used in calculating (201) other coefficients which share the shared calculation steps.
摘要翻译：本发明通过使用给定的算法，通过从可以由下式计算的可能系数的总集合中选择（201）要计算的系数来将（20）一组输入值（S1）编码成一组系数：给定的给定算法给出了输入值集合，其中选择较高的优先级给予要求与其他系数相比较低的计算成本的系数，并且通过计算（201）所选择的系数以获得该系数集合。优选地，对于给定系数，计算成本至少部分地基于计算给定系数所需的计算步骤的量，该计算步骤的量随着可以与其他所选系数的计算共享的计算量而减小，并且其中在计算（201）共享共享计算步骤的其他系数时，重新计算计算共享计算步骤结果的步骤。

5. 发明专利

DE60221711D1 未知
公开(公告)号：DE60221711D1
公开(公告)日：2007-09-20
申请号：DE60221711
申请日：2002-12-12
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HEKSTRA GERBEN J , MIETENS STEPHAN O , DE WITH PETER H
IPC分类号： H04N19/51
摘要： A motion estimation unit (500) for estimating a current motion vector comprises a match error unit (506) for calculating match errors of respective candidate motion vectors and a selector (508) for selecting the current motion vector from the candidate motion vectors by means of comparing the match errors of the respective candidate motion vectors. Some of the candidate motion vectors are extracted from a set of previously estimated motion vectors. Other candidate motion vectors are calculated based on multiple motion vectors which are selected from the set of previously estimated motion vectors.

6. 发明专利

DE60221711T2 未知
公开(公告)号：DE60221711T2
公开(公告)日：2008-04-30
申请号：DE60221711
申请日：2002-12-12
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HEKSTRA GERBEN J , MIETENS STEPHAN O , DE WITH PETER H
IPC分类号： H04N19/51
摘要： A motion estimation unit (500) for estimating a current motion vector comprises a match error unit (506) for calculating match errors of respective candidate motion vectors and a selector (508) for selecting the current motion vector from the candidate motion vectors by means of comparing the match errors of the respective candidate motion vectors. Some of the candidate motion vectors are extracted from a set of previously estimated motion vectors. Other candidate motion vectors are calculated based on multiple motion vectors which are selected from the set of previously estimated motion vectors.

7. 发明专利

AU2002356364A1 UNIT FOR AND METHOD OF ESTIMATING A CURRENT MOTION VECTOR 未知
公开(公告)号：AU2002356364A1
公开(公告)日：2003-07-30
申请号：AU2002356364
申请日：2002-12-12
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HEKSTRA GERBEN J , MIETENS STEPHAN O , WITH PETER H N DE
IPC分类号： H04N19/51 , H04N7/26 , H04N7/36
摘要： A motion estimation unit (500) for estimating a current motion vector comprises a match error unit (506) for calculating match errors of respective candidate motion vectors and a selector (508) for selecting the current motion vector from the candidate motion vectors by means of comparing the match errors of the respective candidate motion vectors. Some of the candidate motion vectors are extracted from a set of previously estimated motion vectors. Other candidate motion vectors are calculated based on multiple motion vectors which are selected from the set of previously estimated motion vectors.

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