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1. 发明授权

US09741129B2 Technique for automatically tracking an object by a camera based on identification of an object 有权
公开(公告)号：US09741129B2
公开(公告)日：2017-08-22
申请号：US12736227
申请日：2009-04-13
申请人： Alex Holtz , Scott Raymond Matics , Lionel Oisel
发明人： Alex Holtz , Scott Raymond Matics , Lionel Oisel
IPC分类号： H04N7/18 , G06T7/20 , G01S3/786 , H04N5/232
CPC分类号： G06T7/20 , G01S3/7865 , G06T2207/10016 , G06T2207/30201 , H04N5/23203 , H04N5/23216
摘要： Automatic tracking by a camera (16) of an object (12) such as on-air talent appearing in a television show commences by first determining whether the object lies within the camera field of view matches a reference object. If so, tracking of the object then occurs to maintain the object in fixed relationship to a pre-set location in the camera's field of view, provided the designated object has moved more than a threshold distance from the pre-set location.

2. 发明授权

US08436917B2 Method for creation of an animated series of photographs, and device to implement the method 有权
标题翻译：创建动画系列照片的方法和实现该方法的设备
公开(公告)号：US08436917B2
公开(公告)日：2013-05-07
申请号：US12660847
申请日：2010-03-05
申请人： Lionel Oisel , Louis Chevallier , Philippe Schmouker , Valerie Allie
发明人： Lionel Oisel , Louis Chevallier , Philippe Schmouker , Valerie Allie
IPC分类号： H04N5/262
CPC分类号： G03B15/08 , G03B17/38 , H04N5/232 , H04N5/23251 , H04N5/2621
摘要： The present invention relates to a method for creation of an animated series of photographs. A photograph acquisition device analyzes the images in order to detect an absence of movement. The detection of an absence of movement during a determined period triggers a photograph to be taken and the memorization of image data in the series of photographs. The user introduces a command to end the acquisition of the series of photographs. The data of different photographs taken are assembled to form an animated series. During the reproduction, the series is reproduced by displaying successively each photograph, the time between each photograph reproduction can possibly be introduced by the user. The invention also relates to a photograph acquisition device designed acquire said animated series of photographs.
摘要翻译：本发明涉及一种用于创建动画系列照片的方法。照片采集装置分析图像以检测不存在移动。在确定的时间段期间检测到不存在移动会触发拍摄照片并记录一系列照片中的图像数据。用户引入一个命令来结束对一系列照片的采集。拍摄的不同照片的数据进行组合以形成动画系列。在再现期间，通过连续地显示每张照片再现系列，可以由用户引入每张照片再现之间的时间。本发明还涉及一种设计获得所述动画系列照片的照片获取装置。

3. 发明授权

US08326900B2 Device and method for creating summaries of multimedia documents 有权
标题翻译：用于创建多媒体文档摘要的设备和方法
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。

4. 发明授权

US07979435B2 Method of grouping images from a video sequence 有权
标题翻译：从视频序列中分组图像的方法
公开(公告)号：US07979435B2
公开(公告)日：2011-07-12
申请号：US10528636
申请日：2003-09-11
申请人： Lionel Oisel , Bertrand Chupeau , François Le Clerc
发明人： Lionel Oisel , Bertrand Chupeau , François Le Clerc
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nm的电位，将两个节点ni和nj的合并作为关键图像的属性之间的距离的函数，并且作为时间的函数这些关键图像的距离，将连接到合并节点的每个边缘的电位计算到先前连接到节点ni或nj的图形的另一个节点，如果该图形的能量较少，则合并两个节点并验证新图形比合并之前的图表的能量。

5. 发明授权

US07742062B2 Automatic resetting method intended for a geometric model of a scene over a picture of the scene, implementing device and programming medium 失效
标题翻译：自动复位方法，用于场景图像的几何模型，实现设备和编程介质
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。

6. 发明申请

US20070080973A1 Device and method for colour correction of an input image 审中-公开
标题翻译：用于输入图像的颜色校正的装置和方法
公开(公告)号：US20070080973A1
公开(公告)日：2007-04-12
申请号：US11248551
申请日：2005-10-12
申请人： Jurgen Stauder , Bertrand Chupeau , Lionel Oisel
发明人： Jurgen Stauder , Bertrand Chupeau , Lionel Oisel
IPC分类号： G09G5/02
CPC分类号： H04N1/6027 , H04N9/67
摘要： The invention concerns a device and a method for colour correction of an input image. According to the invention, the device comprises: means for analysing the colours of an input image in order to get a colours parametric representation of said input image, means for selecting a set of reference images, means for analysing the colours of at least one of said reference images or one region of said reference images in order to get a colours parametric representation of said reference image, means for calculating a set of possible transformations on the colour of said input image such that the colours parametric representation of said input image is close to the colours parametric representation of said reference image according to a distance criterion, means for selecting among the said possible transformations, a subset of transformations which applied to said input image, gives a physically possible colour corrected input image, means for interactively selecting visually one transformation out of said subset. Application to the post-production of films.
摘要翻译：本发明涉及用于输入图像的颜色校正的装置和方法。根据本发明，该装置包括：用于分析输入图像的颜色以获得所述输入图像的颜色参数表示的装置，用于选择一组参考图像的装置，用于分析参考图像中的至少一个的颜色的装置所述参考图像或所述参考图像的一个区域，以便获得所述参考图像的颜色参数表示;用于计算所述输入图像的颜色的一组可能变换的装置，使得所述输入图像的颜色参数表示关闭根据距离标准对所述参考图像的颜色参数化表示进行选择的装置，用于在所述可能变换中选择应用于所述输入图像的变换子集给出物理上可能的颜色校正输入图像的装置，用于以可视方式交互选择的装置转换出所述子集。适用于电影后期制作。

7. 发明授权

US09137562B2 Method of viewing audiovisual documents on a receiver, and receiver for viewing such documents 有权
标题翻译：在接收机上观看视听文件的方法，以及用于查看这些文件的接收机
公开(公告)号：US09137562B2
公开(公告)日：2015-09-15
申请号：US11225246
申请日：2005-09-13
申请人： Philippe Schmouker , Lionel Oisel , Denis Mischler
发明人： Philippe Schmouker , Lionel Oisel , Denis Mischler
IPC分类号： G09G5/00 , H04N21/435 , G11B27/10 , H04N5/44 , H04N21/235 , H04N21/472 , H04N21/4728 , H04N21/485 , H04N21/47
CPC分类号： H04N21/435 , G11B27/105 , H04N5/44 , H04N21/235 , H04N21/47 , H04N21/47205 , H04N21/4728 , H04N21/4858
摘要： The invention discloses a method of viewing audiovisual documents on a playback device, comprising a step for reading or receiving a document and a display step for viewing the images of this document on a screen. The method further comprises a step for reading or receiving an attribute associated with a time band of the document. A predetermined value of the attribute triggers on the device the enlargement of a part of the image on playback during said time band, because of which this image part occupies a larger area on screen.
摘要翻译：本发明公开了一种在回放设备上观看视听文件的方法，包括用于读取或接收文档的步骤以及用于在屏幕上观看该文档的图像的显示步骤。该方法还包括用于读取或接收与文档的时间带相关联的属性的步骤。属性的预定值在所述时间段内在设备上触发重放的图像的一部分的放大，因为该图像部分占据屏幕上较大的区域。

8. 发明授权

US08645830B2 Method of creating a summary of a document based on user-defined criteria, and related audio-visual device 有权
标题翻译：基于用户定义的标准创建文档摘要的方法以及相关的视听设备
公开(公告)号：US08645830B2
公开(公告)日：2014-02-04
申请号：US11989141
申请日：2006-07-07
申请人： Louis Chevallier , Lionel Oisel , Jean-Ronan Vigouroux
发明人： Louis Chevallier , Lionel Oisel , Jean-Ronan Vigouroux
IPC分类号： G06F3/00
CPC分类号： G06F17/30817 , G06F17/30843 , G11B27/034 , G11B27/105 , H04N5/76 , H04N5/91 , H04N9/8205 , H04N21/4104 , H04N21/485 , H04N21/488
摘要： The invention describes a creation method of a summary of an audiovisual document respecting both the criteria defined by the user and criteria helping in the understanding of said summary. The document is first split into sequences, each sequence associated with attribute values and a dependence parameter. The user first selects the first sequences either manually, or according to attribute values. Then second sequences are added according to the value of the dependence parameters. These added sequences enable a better understanding of the summary thus created. According to an improvement, the user introduces a maximum duration for the summary, first and/or second sequences are withdrawn from the summary if the duration of the summary thus created exceeds the introduced duration. The invention also relates to an audiovisual device for the creation and viewing of the summary.
摘要翻译：本发明描述了一种根据用户定义的标准和有助于理解所述总结的标准的视听文件的概要的创建方法。该文件首先被分割为序列，每个序列与属性值相关联，并且依赖参数。用户首先手动或根据属性值选择第一个序列。然后根据依赖参数的值添加第二序列。这些添加的序列能够更好地理解由此创建的摘要。根据改进，用户引入摘要的最大持续时间，如果由此创建的摘要的持续时间超过引入的持续时间，则从摘要中提取第一和/或第二序列。本发明还涉及用于创建和观看概要的视听设备。

9. 发明授权

US08634708B2 Method for creating a new summary of an audiovisual document that already includes a summary and reports and a receiver that can implement said method 有权
标题翻译：用于创建已经包括摘要和报告的视听文档的新摘要的方法以及可以实现所述方法的接收器
公开(公告)号：US08634708B2
公开(公告)日：2014-01-21
申请号：US12448442
申请日：2007-12-20
申请人： Louis Chevallier , Claire-Helene Demarty , Lionel Oisel
发明人： Louis Chevallier , Claire-Helene Demarty , Lionel Oisel
IPC分类号： H04N5/783 , H04N5/93 , H04N7/16 , H04N7/173 , H04N9/80 , G06F3/00 , G06F3/16 , G10L11/00 , G10L19/14
CPC分类号： G11B27/28 , G06F17/30787 , G06F17/30802 , G06F17/30843 , G11B27/031 , G11B27/102 , G11B27/34
摘要： The invention relates to a method for creating a new roundup of an audiovisual document previously recorded in a device. The document contains two parts, one being the roundup and the other composed of a plurality of reports. The roundup is itself divided into a plurality of parts. The device first searches for the associations between the roundup parts and the reports, and detects the reports that are not associated with roundup parts. Then, summaries are created for the reports not associated with the roundup, and incorporated into the initial roundup to create a new roundup. In this manner, the user can easily select any report from the roundup part associated with this report. The invention also relates to the receiver suitable for implementing the method.
摘要翻译：本发明涉及一种用于创建先前记录在设备中的视听文档的新的综合的方法。该文件包含两部分，一部分是综合报道，另一部分由多个报告组成。综合本身分为多个部分。设备首先搜索综合部分和报告之间的关联，并检测与聚合部分无关的报告。然后，为不与综合报告相关联的报告创建摘要，并将其合并到最初的总结中以创建新的综合报告。以这种方式，用户可以轻松地从与该报告相关联的综合部分中选择任何报告。本发明还涉及适用于实现该方法的接收机。

10. 发明授权

US08488014B2 Method of creating and reproducing a panoramic sound image, and apparatus for reproducing such an image 有权
标题翻译：创建和再现全景声音图像的方法，以及用于再现这样的图像的装置
公开(公告)号：US08488014B2
公开(公告)日：2013-07-16
申请号：US12451580
申请日：2008-05-27
申请人： Louis Chevallier , Lionel Oisel , Jean-Ronan Vigouroux
发明人： Louis Chevallier , Lionel Oisel , Jean-Ronan Vigouroux
IPC分类号： H04N5/225 , H04N5/222 , H04N5/262 , H04N9/80 , H04N5/93 , H04B1/00 , G06K9/32 , G06F3/16
CPC分类号： G03B37/04 , H04N5/23238 , H04N5/772 , H04N9/8227
摘要： The present invention relates to a method to create and reproduce a panoramic sound image. Initially, there is a plurality of images associated with sound sequences, these images are for example taken using a camera, this camera having recorded the ambient sound at the time of taking the photograph. The ambient sound is then filtered to keep only the stationary component. Then, the images are concatenated to form a unique image called “panoramic”, each sound sequence being associated with a part of the panoramic image containing the image associated with this sequence. Finally, the commands are introduced to display the parts of the panoramic image. The command also enables to reproduce continually the stationary component of at least a sound content associated with at least a displayed part of the panoramic image. According to an improvement, the sound sequence is reproduced continually until the introduction of a new command.The invention also relates to a reproduction device enabling the reproduction of a panoramic image and a sound sequence.
摘要翻译：本发明涉及一种创建和再现全景声像的方法。首先，存在与声音序列相关联的多个图像，例如，使用相机拍摄这些图像，该照相机在拍摄照片时记录了环境声音。然后将环境声音过滤以仅保持静止分量。然后，图像被级联以形成称为“全景”的唯一图像，每个声音序列与包含与该序列相关联的图像的全景图像的一部分相关联。最后，引入命令来显示全景图像的部分。该命令还能够连续地再现至少与全景图像的显示部分相关联的声音内容的固定分量。根据改进，声音序列被连续地再现，直到引入新的命令。本发明还涉及能够再现全景图像和声音序列的再现装置。

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