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21. 发明申请

US20080246874A1 METHOD FOR DETECTING IMAGE SEQUENCES HAVING LINEWISE REPEATED DATA 有权
标题翻译：用于检测具有线性重复数据的图像序列的方法
公开(公告)号：US20080246874A1
公开(公告)日：2008-10-09
申请号：US12098849
申请日：2008-04-07
申请人： Marko Hahn , Christian Tuschen , Gunter Scheffler , Markus Schu
发明人： Marko Hahn , Christian Tuschen , Gunter Scheffler , Markus Schu
IPC分类号： H04N7/01 , H04N5/46
CPC分类号： H04N7/012 , H04N5/14
摘要： A method for detecting a video signal that represents an image sequence and exhibits linewise repeated video data comprises selecting a plurality of line groups each having a first, a second and a third line, which originate from two consecutive fields in the case of a field sequence and from one field in the case of a frame sequence. The method determines for each line group a first line-distance measure for a difference between video contents of the first and second lines and a second line-distance measure for a difference between video contents of the second and third lines. The method then interprets the first and second line-distance measures with regard to the presence of a significant difference between these line-distance measures.
摘要翻译：一种用于检测表示图像序列并呈现线性重复视频数据的视频信号的方法包括：在场序列的情况下，选择多个具有第一，第二和第三行的行组，其从两个连续字段起源并且在帧序列的情况下来自一个场。该方法为每个线路组确定第一和第二线路的视频内容之间的差异的第一线路距离测量和第二线路和第三线路的视频内容之间的差异的第二线路距离测量。然后，该方法解释第一和第二线路距离措施关于这些线路距离度量之间存在显着差异。

22. 发明申请

US20050238101A1 Method and device for determination of motion vectors that are coordinated with regions of an image 有权
标题翻译：用于确定与图像的区域协调的运动矢量的方法和装置
公开(公告)号：US20050238101A1
公开(公告)日：2005-10-27
申请号：US11101384
申请日：2005-04-07
申请人： Markus Schu , Christian Tuschen , Marko Hahn , Guido Kohlmeyer
发明人： Markus Schu , Christian Tuschen , Marko Hahn , Guido Kohlmeyer
IPC分类号： G06T7/20 , H04N7/12
CPC分类号： H04N19/583 , G06T7/238 , G06T2207/10016 , H04N19/53 , H04N19/56
摘要： In a method and device for determining motion vectors that are each coordinated with individual regions of an image, the image is divided into a number of first main blocks, making use of a first block raster, and a first estimation process is performed to provide each first block with a motion vector. The image is also divided into a number of second main blocks, making use of a second block raster, whose position is displaced relative to or offset from the first block raster, for example in the horizontal and vertical directions, and a second estimation process is performed to provide each second main block with a motion vector. A number of subblocks are formed, each subblock being formed by an overlap region between one of the main blocks of the first raster and certain ones of the second main blocks of the second raster. A motion vector for each subblock is generated, this motion vector depending on the motion vectors of the main blocks and being coordinated with the particular subblock.
摘要翻译：在用于确定每个与图像的各个区域协调的运动矢量的方法和装置中，使用第一块光栅将图像划分成多个第一主要块，并且执行第一估计处理以提供每个第一个块与运动矢量。图像也被划分为多个第二主块，利用第二块光栅，其位置相对于第一块光栅移位或者偏离第一块光栅，例如在水平和垂直方向上，第二估计处理是执行以向每个第二主块提供运动矢量。形成多个子块，每个子块由第一光栅的一个主块和第二光栅的第二主块中的某些之间的重叠区域形成。生成每个子块的运动矢量，该运动矢量取决于主块的运动矢量并与特定子块协调。

23. 发明授权

US06909466B1 Circuit for frame rate conversion using a motion-adaptive method 有权
标题翻译：使用运动自适应方法进行帧速率转换的电路
公开(公告)号：US06909466B1
公开(公告)日：2005-06-21
申请号：US09806603
申请日：1999-09-15
申请人： Günter Scheffler , Markus Schu
发明人： Günter Scheffler , Markus Schu
IPC分类号： H04N7/01 , G06T7/20 , H04N5/44
CPC分类号： H04N7/0132 , G06F3/14 , G09G2320/103 , G09G2320/106 , G09G2340/0435 , Y10S348/91
摘要： The circuit includes a motion detector including a first device for producing pixel motion signals, which have a first state for each pixel which is found to have moved and a second state for each pixel which is found to have been stationary, and a second device for correcting the pixel motion signals in order to produce motion values in such a manner that a state of a pixel which differs from matching states of adjacent pixels is ignored.
摘要翻译：该电路包括运动检测器，该运动检测器包括用于产生像素运动信号的第一装置，其具有被发现已移动的每个像素的第一状态，以及被发现已经静止的每个像素的第二状态;以及第二装置，校正像素运动信号以产生运动值，使得忽略与相邻像素的匹配状态不同的像素的状态。

24. 发明授权

US06262774B1 Method and circuit configuration for producing a sequence of progressive images 有权
标题翻译：用于产生逐行图像序列的方法和电路配置
公开(公告)号：US06262774B1
公开(公告)日：2001-07-17
申请号：US09323564
申请日：1999-06-01
申请人： Markus Schu , Günter Scheffler
发明人： Markus Schu , Günter Scheffler
IPC分类号： H04N701
CPC分类号： H04N7/0132 , H04N7/012
摘要： Virtually complete freedom from flicker is achieved by converting a line-interlaced 50/60 Hz video signal to a progressive 100/120 Hz video signal. For this purpose, the video signal on the input side is first converted to a 100/120 Hz signal with line-interlaced fields, and the progressive video signal is then produced from the first converted signal taken together with the non-converted input signal.
摘要翻译：通过将行隔行的50/60 Hz视频信号转换为渐进的100/120 Hz视频信号，实现完全免受闪烁的影响。为此，输入侧的视频信号首先被转换成具有行间隔场的100/120Hz信号，然后从与未转换的输入信号一起获得的第一转换信号产生逐行视频信号。

25. 发明申请

US20080309823A1 METHOD FOR PROCESSING AN IMAGE SEQUENCE HAVING CONSECUTIVE VIDEO IMAGES IN ORDER TO IMPROVE THE SPATIAL RESOLUTION 有权
标题翻译：用于处理具有相关视频图像的图像序列以提高空间分辨率的方法
公开(公告)号：US20080309823A1
公开(公告)日：2008-12-18
申请号：US12139877
申请日：2008-06-16
申请人： Marko Hahn , Markus Schu , Harun Duyan
发明人： Marko Hahn , Markus Schu , Harun Duyan
IPC分类号： H04N5/21
CPC分类号： G06T5/003 , G06T2207/10016 , G06T2207/20012 , G06T2207/20021 , G06T2207/20201 , H04N5/144 , H04N5/23264 , H04N7/012
摘要： An image sequence includes consecutive video images each exhibiting at least one image region having a number of pixels, where each pixel includes at least one intensity value. For each image a motion measure value is determined indicative of temporal change of a video content of the image region and varying the intensity values of the pixels of the image region relative to the associated intensity values from video image to video image, a measure for the variation of the intensity values being dependent on the motion measure value determined and the change in the intensity values relative to the associated intensity values being greater the larger the motion represented by the motion measure value.
摘要翻译：图像序列包括各自呈现具有多个像素的至少一个图像区域的连续视频图像，其中每个像素包括至少一个亮度值。对于每个图像，确定指示图像区域的视频内容的时间变化并且相对于从视频图像到视频图像的相关联的强度值改变图像区域的像素的强度值的运动测量值，强度值的变化取决于所确定的运动测量值，并且相对于相关联的强度值的强度值的变化越大，由运动测量值表示的运动越大。

26. 发明授权

US07843509B2 Iterative method of interpolating image information values 有权
标题翻译：内插图像信息值的迭代方法
公开(公告)号：US07843509B2
公开(公告)日：2010-11-30
申请号：US11540484
申请日：2006-09-28
申请人： Marko Hahn , Markus Schu
发明人： Marko Hahn , Markus Schu
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： G06T3/4007 , H04N7/012 , H04N7/014
摘要： The invention relates to an iterative method for determining an interpolated image information value in an image that comprises a number of image regions arranged in a matrix-like fashion having original image regions to which one image information value has been assigned, and having at least one image region to be interpolated. In order to determine an interpolated image information value, the method specifies a starting interpolation direction and determines a quality measure for the starting interpolation direction. At least one image direction is selected different from the starting interpolation direction and determining a quality measure for this at least one image direction. The quality measures for the starting interpolation direction are compared and the at least one image direction different from the starting interpolation direction, selecting as the interpolation direction the starting interpolation direction or the at least one image direction, and determining the interpolated image information value using image regions that are located in the interpolation direction adjacent to the to-be-interpolated first image region. The steps of selecting and comparing are repeated at least once.
摘要翻译：本发明涉及一种用于确定图像中的内插图像信息值的迭代方法，该图像包括以矩阵状排列的具有原始图像区域的多个图像区域，其中已经分配了一个图像信息值，并具有至少一个要插值的图像区域。为了确定内插图像信息值，该方法指定起始插入方向，并确定起始插入方向的质量度量。选择与起始插入方向不同的至少一个图像方向，并且确定该至少一个图像方向的质量测量。比较起始插补方向的质量度量和与起始插入方向不同的至少一个图像方向，选择作为插入方向的起始插入方向或至少一个图像方向，并且使用图像确定内插图像信息值位于与被插值的第一图像区域相邻的插值方向的区域。选择和比较的步骤至少重复一次。

27. 发明申请

US20070236601A1 Iterative method of interpolating image information values 有权
标题翻译：内插图像信息值的迭代方法
公开(公告)号：US20070236601A1
公开(公告)日：2007-10-11
申请号：US11540484
申请日：2006-09-28
申请人： Marko Hahn , Markus Schu
发明人： Marko Hahn , Markus Schu
IPC分类号： H04N11/20
CPC分类号： G06T3/4007 , H04N7/012 , H04N7/014
摘要： The invention relates to an iterative method for determining an interpolated image information value in an image that comprises a number of image regions arranged in a matrix-like fashion having original image regions to which one image information value has been assigned, and having at least one image region to be interpolated. In order to determine an interpolated [image information value]4, the method comprises the following method steps: a) specifying a starting interpolation direction; b) determining a quality measure for the starting interpolation direction; c) selecting at least one image direction different from the starting interpolation direction and determining a quality measure for this at least one image direction; d) comparing the quality measures for the starting interpolation direction and the at least one image direction different from the starting interpolation direction, selecting as the interpolation direction the starting interpolation direction or the at least one image direction, and determining the interpolated image information value using image regions that are located in the interpolation direction adjacent to the to-be-interpolated first image region; e) repeating method steps c) and d) at least once. 4 Translators note: added based on context.
摘要翻译：本发明涉及一种用于确定图像中的内插图像信息值的迭代方法，该图像包括以矩阵状排列的具有原始图像区域的多个图像区域，其中已经分配了一个图像信息值，并具有至少一个要插值的图像区域。为了确定内插的[图像信息值] ^{4，该方法包括以下方法步骤：a）指定起始插入方向; b）确定起始插值方向的质量测量; c）选择与起始插入方向不同的至少一个图像方向，并确定该至少一个图像方向的质量度量; d）比较起始插补方向和与开始插入方向不同的至少一个图像方向的质量度量，选择起始插入方向或至少一个图像方向作为插值方向，并且使用位于与被插值的第一图像区域相邻的插值方向的图像区域; e）重复方法步骤c）和d）至少一次。 ^{4 翻译笔记：根据上下文添加。}}

28. 发明授权

US09786038B2 Method for processing an image sequence having consecutive video images in order to improve the spatial resolution 有权
公开(公告)号：US09786038B2
公开(公告)日：2017-10-10
申请号：US12139877
申请日：2008-06-16
申请人： Marko Hahn , Markus Schu , Harun Duan
发明人： Marko Hahn , Markus Schu , Harun Duan
IPC分类号： H04N5/00 , G06T5/00 , H04N5/14 , H04N7/01 , H04N5/232
CPC分类号： G06T5/003 , G06T2207/10016 , G06T2207/20012 , G06T2207/20021 , G06T2207/20201 , H04N5/144 , H04N5/23264 , H04N7/012
摘要： An image sequence includes consecutive video images each exhibiting at least one image region having a number of pixels, where each pixel includes at least one intensity value. For each image a motion measure value is determined indicative of temporal change of a video content of the image region and varying the intensity values of the pixels of the image region relative to the associated intensity values from video image to video image, a measure for the variation of the intensity values being dependent on the motion measure value determined and the change in the intensity values relative to the associated intensity values being greater the larger the motion represented by the motion measure value.

29. 发明授权

US08565313B2 Determining a vector field for an intermediate image 有权
标题翻译：确定中间图像的矢量场
公开(公告)号：US08565313B2
公开(公告)日：2013-10-22
申请号：US12814406
申请日：2010-06-11
申请人： Markus Schu , Peter Rieder , Kilian Jacob , Mark-Oliver Richter , Karsten Roscher
发明人： Markus Schu , Peter Rieder , Kilian Jacob , Mark-Oliver Richter , Karsten Roscher
IPC分类号： H04N7/26
CPC分类号： G06T3/00 , H04N5/145 , H04N7/014
摘要： The invention relates to a method for generating a motion vector field for an intermediate image disposed between a first and a second image.
摘要翻译：本发明涉及一种用于生成设置在第一和第二图像之间的中间图像的运动矢量场的方法。

30. 发明申请

US20100329346A1 Determining a vector field for an intermediate image 有权
标题翻译：确定中间图像的矢量场
公开(公告)号：US20100329346A1
公开(公告)日：2010-12-30
申请号：US12814406
申请日：2010-06-11
申请人： Markus Schu , Peter Rieder , Kilian Jacob , Mark-Oliver Richter , Karsten Roscher
发明人： Markus Schu , Peter Rieder , Kilian Jacob , Mark-Oliver Richter , Karsten Roscher
IPC分类号： H04N7/26
CPC分类号： G06T3/00 , H04N5/145 , H04N7/014
摘要： The invention relates to a method for generating a motion vector field for an intermediate image disposed between a first and a second image.
摘要翻译：本发明涉及一种用于生成设置在第一和第二图像之间的中间图像的运动矢量场的方法。

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