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1.发明申请公开(公告)号：US20100118191A1
公开(公告)日：2010-05-13
申请号：US12450863
申请日：2008-04-10
CPC分类号： H04N21/8358 , H04N21/23892 , H04N21/8456
摘要： The application concerns a method for transmitting video data in a data stream and associated metadata, said metadata representing associated video data structure. The method comprises the steps of—determining the structure of the video data, —splitting said structure into chunks in an incremental manner, —transmitting said chunks in the data stream at time intervals before the video data it is related to. The application concerns also a method for transmitting fingerprint information associated with video data into a video data stream. The method comprises the steps of: —determining fingerprint associated with at least one frame of said video data, —inserting at least a message into the video stream comprising said fingerprint information.
摘要翻译： 该应用涉及用于在数据流和相关元数据中传输视频数据的方法，所述元数据表示相关联的视频数据结构。 该方法包括以下步骤：确定视频数据的结构， - 以增量方式将所述结构分割为块， - 在与其相关的视频数据之前的时间间隔发送数据流中的所述块。 该应用还涉及用于将与视频数据相关联的指纹信息发送到视频数据流中的方法。 该方法包括以下步骤： - 确定与所述视频数据的至少一帧相关联的指纹， - 至少将消息插入到包括所述指纹信息的视频流中。
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公开(公告)号：US09838757B2
公开(公告)日：2017-12-05
申请号：US12450863
申请日：2008-04-10
IPC分类号： H04N7/00 , H04N21/8358 , H04N21/2389 , H04N21/845
CPC分类号： H04N21/8358 , H04N21/23892 , H04N21/8456
摘要： The application concerns a method for transmitting video data in a data stream and associated metadata, said metadata representing associated video data structure. The method comprises the steps of—determining the structure of the video data, —splitting said structure into chunks in an incremental manner, —transmitting said chunks in the data stream at time intervals before the video data it is related to. The application concerns also a method for transmitting fingerprint information associated with video data into a video data stream. The method comprises the steps of: —determining fingerprint associated with at least one frame of said video data, —inserting at least a message into the video stream comprising said fingerprint information.
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公开(公告)号：US08326900B2
公开(公告)日：2012-12-04
申请号：US10584647
申请日：2005-01-04
申请人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
发明人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
IPC分类号： G06F17/30
CPC分类号： G06F17/30828 , G06F17/30843
摘要： The invention relates to a device (1) and a method for creating summaries of multimedia documents, the device comprising a storage means and means enabling a user to view a multimedia document. According to the invention, the device comprises means of automatically weighting multimedia documents stored in the storage means according to the frequency with which the different stored documents are viewed by said user, means of creating a summary of the multimedia documents stored on the storage means according to the weighting assigned to each multimedia document.
摘要翻译： 本发明涉及一种用于创建多媒体文档的摘要的设备（1）和方法，该设备包括存储装置和使用户能够查看多媒体文档的装置。 根据本发明，该装置包括：根据存储在存储装置中的多媒体文档自动加权所述用户观看不同存储文档的频率的装置，根据存储装置存储的多媒体文档的概要， 分配给每个多媒体文档的权重。
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4.发明授权公开(公告)号：US07742062B2
公开(公告)日：2010-06-22
申请号：US10562666
申请日：2004-06-30
申请人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
发明人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
IPC分类号： G09G5/14
CPC分类号： G06K9/209 , G06T7/12 , G06T7/33 , G06T2207/10016 , G06T2207/30228
摘要： The invention concerns a device and an automatic resetting method using electronic means intended for a geometric model of a scene over a picture of the scene including fixed references, the electronic means comparing the picture with model having been adjusted in perspective by homography for superimposition of the references. According to the invention, the electronic device calculates a fine homography function Hf for resetting into three phases: a first preliminary phase of determination of an average resetting homography consisting in determining an average homography function Hm applicable to the model with average adjustment over a sample of pictures of the scene taken previously, a second, rough resetting phase consisting after application of the average homography function Hm, to the model in determining a rough homography function Hg, and a third, fine resetting phase consisting after application of the rough homography function Hg to the model in determining the fine homography function Hf.
摘要翻译： 本发明涉及一种使用电子装置的设备和自动复位方法，该装置旨在用于包括固定参考的场景的图像上的场景的几何模型，电子装置将图像与通过单张图进行调整的模型进行比较，以叠加 参考。 根据本发明，电子设备计算用于复位为三个阶段的精细单应性函数Hf：平均复位单应性的确定的第一初步阶段，其包括确定适用于具有对样本的样本的平均调整的模型的平均单应性函数Hm 先前采用的场景图像，将应用平均单应性函数Hm之后组成的第二个粗糙复位阶段，用于确定粗糙单应性函数Hg的模型，以及在应用粗糙单应性函数Hg之后组成的第三个精细复位阶段 在确定精细单应性函数Hf的模型中。
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公开(公告)号：US20060106816A1
公开(公告)日：2006-05-18
申请号：US10528636
申请日：2003-09-11
IPC分类号： G06F7/00
CPC分类号： G06F17/30843 , G06K9/00711 , G06K9/6224
摘要： The method utilizing a graph-like structure is comprises the following iteration: calculation of the potential of node nm, merging of two nodes ni and nj, as a function of the distances between the attributes of the key images and as a function of the temporal distance of these key images, calculation of the potential of each edge connecting the merged node to another node of the graph previously connected to nodes ni or nj, merging of the two nodes and validation of the new graph if the energy of this graph is less than the energy of the graph before merging.
摘要翻译： 使用图形结构的方法包括以下迭代：计算节点n的电位，合并两个节点n 1和N 2， / SUB>作为关键图像的属性之间的距离的函数，并且作为这些关键图像的时间距离的函数，计算将合并的节点连接到之前连接到的图的另一个节点的每个边缘的电位 如果该图的能量小于合并前的图的能量，则两个节点的合并和新图的验证。
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公开(公告)号：US08170397B2
公开(公告)日：2012-05-01
申请号：US11630177
申请日：2005-06-22
申请人： Lionel Oisel , Izabela Grasland , Ewa Kijak , Francois Le Clerc
发明人： Lionel Oisel , Izabela Grasland , Ewa Kijak , Francois Le Clerc
CPC分类号： G11B27/28 , G11B27/105 , H04N21/235 , H04N21/435
摘要： The invention relates to a device and a method for recording multimedia data received in programme form. The device comprises temporary storage device designed to continuously record the multimedia data received in programme form and permanent storage device, capable of selectively transferring programmes from the temporary storage device to the permanent storage device.
摘要翻译： 本发明涉及用于记录以节目形式接收的多媒体数据的装置和方法。 该设备包括临时存储设备，其被设计为连续记录以节目形式接收的多媒体数据和永久存储设备，能够选择性地将节目从临时存储设备传送到永久存储设备。
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公开(公告)号：US20090144608A1
公开(公告)日：2009-06-04
申请号：US10584647
申请日：2005-01-04
申请人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
发明人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
IPC分类号： G06F17/21
CPC分类号： G06F17/30828 , G06F17/30843
摘要： The invention relates to a device (1) and a method for creating summaries of multimedia documents, the device comprising a storage means and means enabling a user to view a multimedia document. According to the invention, the device comprisesmeans of automatically weighting multimedia documents stored in the storage means according to the frequency with which the different stored documents are viewed by said user,means of creating a summary of the multimedia documents stored on the storage means according to the weighting assigned to each multimedia document.
摘要翻译： 本发明涉及一种用于创建多媒体文档的摘要的设备（1）和方法，该设备包括存储装置和使用户能够查看多媒体文档的装置。 根据本发明，该装置包括：根据存储在存储装置中的多媒体文档自动加权所述用户观看不同存储文档的频率的装置，根据存储装置存储的多媒体文档的概要， 分配给每个多媒体文档的权重。
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8.发明申请公开(公告)号：US20060268009A1
公开(公告)日：2006-11-30
申请号：US10562666
申请日：2004-06-30
申请人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
发明人： Lionel Oisel , Ewa Kijak , Francois Le Clerc
IPC分类号： G09G5/00
CPC分类号： G06K9/209 , G06T7/12 , G06T7/33 , G06T2207/10016 , G06T2207/30228
摘要： The invention concerns a device and an automatic resetting method using electronic means intended for a geometric model of a scene over a picture of the scene including fixed references, the electronic means comparing the picture with model having been adjusted in perspective by homography for superimposition of the references. According to the invention, the electronic device calculates a fine homography function Hf for resetting into three phases: a first preliminary phase of determination of an average resetting homography consisting in determining an average homography function Hm applicable to the model with average adjustment over a sample of pictures of the scene taken previously, a second, rough resetting phase consisting after application of the average homography function Hm, to the model in determining a rough homography function Hg, and a third, fine resetting phase consisting after application of the rough homography function Hg to the model in determining the fine homography function Hf.
摘要翻译： 本发明涉及一种使用电子装置的设备和自动复位方法，该装置旨在用于包括固定参考的场景的图像上的场景的几何模型，电子装置将图像与通过单张图进行调整的模型进行比较，以叠加 参考。 根据本发明，电子设备计算用于复位为三个阶段的精细单应性函数H>：：：>>>>>>>>>>>>>>>>>>>>>>>>>>>>> m 适用于具有对先前拍摄的场景的图像的样本的平均调整的模型，第二粗糙重设阶段包括在将平均单应性函数H after m施加到模型 在确定粗糙的单应性函数H>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 。
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公开(公告)号：US20060147116A1
公开(公告)日：2006-07-06
申请号：US11314380
申请日：2005-12-21
CPC分类号： G06K9/34 , G06K9/38 , G06T7/11 , G06T7/12 , G06T7/149 , G06T7/194 , G06T2207/10016 , G06T2207/20104
摘要： The invention relates to a device and a method for segmenting objects in an image. The method comprises steps for: the approximate definition of a contour external to the object to be segmented, said contour including a plurality of so-called control points, the determination of a vicinity of candidate points in the vicinity of each control point, the determination of an energy associated with each candidate point in the vicinity of each control point, the convergence of each of the control points (Vi) towards the candidate point, which minimizes said energy, so providing an estimated contour of the object to be segmented. According to the invention, the energy associated with each candidate point includes a colour discrimination term.
摘要翻译： 本发明涉及一种用于分割图像中的对象的装置和方法。 该方法包括以下步骤：对要被分割的对象外部轮廓的近似定义，所述轮廓包括多个所谓的控制点，确定每个控制点附近的候选点附近，确定 与每个控制点附近的每个候选点相关联的能量，使得每个控制点（V SUB）朝向候选点的会聚，从而使所述能量最小化，从而提供估计轮廓 的被分割对象。 根据本发明，与每个候选点相关联的能量包括颜色鉴别项。
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公开(公告)号：US20060023944A1
公开(公告)日：2006-02-02
申请号：US10528729
申请日：2003-09-12
IPC分类号： G06K9/34
CPC分类号： G06K9/4647 , G06F17/30259 , G06K9/481 , Y10S707/99936
摘要： The method performs, for each image, the following steps: segmentation of the image, classification of the segments as a function of their orientation to give classes, calculation of a histogram of the number of segments as a function of class, calculation of a histogram of the number of pixels belonging to the segments of one and the same class as a function of class, comparison of the histograms of each image to give a measurement of similarity.
摘要翻译： 该方法对于每个图像执行以下步骤：图像的分割，段的分类作为其给出类别的方向的函数，计算作为类的函数的段数的直方图，计算直方图 属于属于类的函数的一个和同一类的段的像素数量的比较，比较每个图像的直方图以给出相似度的测量。
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