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1. 发明申请

WO2013041152A1 METHODS TO COMMAND A HAPTIC RENDERER FROM REAL MOTION DATA 审中-公开
标题翻译：从真实运动数据命令快速渲染器的方法
公开(公告)号：WO2013041152A1
公开(公告)日：2013-03-28
申请号：PCT/EP2011/073704
申请日：2011-12-21
申请人： THOMSON LICENSING , FLEUREAU, Julien , DANIEAU, Fabien , GUILLOTEL, Philippe , LECUYER, Anatole
发明人： FLEUREAU, Julien , DANIEAU, Fabien , GUILLOTEL, Philippe , LECUYER, Anatole
IPC分类号： G06F3/01 , G11B27/10 , H04N5/92
CPC分类号： G06F3/016 , G11B27/10 , G11B27/28 , G11B27/34 , H04N9/8205 , H04N9/8211
摘要： The present invention relates to a method for automatically generating data describing haptic effects in motion data is proposed. For generating the motion data, - a first input signal from a first sensor describing the rotation of the first sensor around its three axes, - a second input signal from a second sensor describing the three axes acceleration of the second sensor, - a third input signal from a third sensor describing the geographic orientation of the third sensor, and at least one of an audio and video input signal are received. Then, the three sensor input signals and the at least one of an audio and video input signal are synchronized. From the synchronized data, data describing haptic effects are generated.
摘要翻译：本发明涉及一种用于自动生成描述运动数据中的触觉效果的数据的方法。为了产生运动数据， - 来自第一传感器的第一输入信号，其描述围绕其三个轴的第一传感器的旋转， - 来自描述第二传感器的三轴加速度的第二传感器的第二输入信号， - 第三输入来自描述第三传感器的地理取向的第三传感器的信号，以及音频和视频输入信号中的至少一个被接收。然后，三个传感器输入信号和音频和视频输入信号中的至少一个被同步。从同步数据，生成描述触觉效果的数据。

2. 发明申请

WO2013026725A1 METHOD FOR GAZE-CONTROLLED TEXT SIZE CONTROL,AND METHODS FOR GAZE-BASED MEASURING OF A TEXT READING SPEED AND OF A NUMBER OF VISUAL SACCADES PER TEXT LINE 审中-公开
标题翻译：用于控制文本大小控制的方法和用于基于文本读取速度和每个文本线的视觉数字数量的基于大小的测量的方法
公开(公告)号：WO2013026725A1
公开(公告)日：2013-02-28
申请号：PCT/EP2012/065758
申请日：2012-08-10
申请人： THOMSON LICENSING , LEROY, Arnaud , FLEUREAU, Julien , GUILLOTEL, Philippe
发明人： LEROY, Arnaud , FLEUREAU, Julien , GUILLOTEL, Philippe
IPC分类号： G06F3/01 , G06F17/21
CPC分类号： G06F3/013 , G06F17/214
摘要： For gaze-controlled text size control of a display, the invention proposes to probe, sample and record a user's horizontal gaze Signal; to subject the gaze Signal to a subband filterbank or wavelet transform; to detect line delimiters in the gaze Signal; to derive a reading speed; to determine, as a number of saccades per text line the number of locations where the gaze Signal has sudden high slope portions surrounded on both sides by portions of markedly smaller slope; to detect, based on the reading speed and the number of saccades, a too small font size Status or a too big font size Status; and to initiate a corresponding font size change. Parts of this method can be used for gaze-based measuring of text reading speed and for gaze-based measuring of number of saccades.
摘要翻译：对于目视控制的文本大小控制显示器，本发明提出探测，采样和记录用户的水平注视信号; 使注视信号进行子带滤波器组或小波变换; 在视线信号中检测线分隔符; 导出阅读速度; 为了确定每个文本行的多个扫视，注视信号具有突出的高斜率部分的位置的数量在两侧被明显较小的斜率部分包围; 根据阅读速度和扫视次数检测，字体太小字体大小状态或字体太大状态; 并启动相应的字体大小更改。该方法的一部分可用于基于凝视的文本读取速度测量和基于目视的扫视数量测量。

3. 发明申请

WO2017009181A1 METHOD AND APPARATUS FOR PROVIDING HAPTIC FEEDBACK AND INTERACTIVITY BASED ON USER HAPTIC SPACE (HAPSPACE) 审中-公开
标题翻译：基于用户空间（HAPSPACE）提供快速反馈和交互的方法和设备
公开(公告)号：WO2017009181A1
公开(公告)日：2017-01-19
申请号：PCT/EP2016/066157
申请日：2016-07-07
申请人： THOMSON LICENSING
发明人： GUILLOTEL, Philippe , DANIEAU, Fabien , FLEUREAU, Julien , DOYEN, Didier
IPC分类号： G06F3/01 , H04N21/20
CPC分类号： A63F13/285 , A63F13/28 , G06F3/011 , G06F3/016
摘要： In a particular implementation, a user environment space for haptic feedback and interactivity (HapSpace) is proposed. In one embodiment, the HapSpace is a virtual space attached to the user and is defined by the maximum distance that the user's body can reach. The HapSpace may move as the user moves. Haptic objects and haptic devices, and the associated haptic properties, may also be defined within the HapSpace. New descriptors, such as those enable precise locations and link between the user and haptic objects/devices are defined for describing the HapSpace.
摘要翻译：在特定实现中，提出了用于触觉反馈和交互性（HapSpace）的用户环境空间。在一个实施例中，HapSpace是附接到用户的虚拟空间，并且由用户身体可以达到的最大距离来定义。 HapSpace可以随着用户移动而移动。触觉对象和触觉设备以及相关联的触觉属性也可以在HapSpace内定义。新的描述符，例如那些使得精确位置和用户和触觉对象/设备之间的链接被定义用于描述HapSpace。

4. 发明申请

WO2015185537A1 METHOD AND DEVICE FOR RECONSTRUCTION THE FACE OF A USER WEARING A HEAD MOUNTED DISPLAY 审中-公开
标题翻译：用于重建用户佩戴头部安装显示器的面部的方法和装置
公开(公告)号：WO2015185537A1
公开(公告)日：2015-12-10
申请号：PCT/EP2015/062229
申请日：2015-06-02
申请人： THOMSON LICENSING
发明人： BURGOS, Xavier , MOLLET, Nicolas , FLEUREAU, Julien , DUMAS, Olivier , TAPIE, Thierry
IPC分类号： G06K9/00 , G06T5/00
CPC分类号： G06T5/005 , G06K9/00255 , G06T2207/30201
摘要： A method of reconstructing a face of a user wearing a head mounted display in at least an image comprising the face of the user acquired with a camera, comprises determining first information representative of a pose of the face (201) and replacing (42) at least a part of the face (201) of the user with at least a part (220) of a second image representing the face of the user, the replacing (42) using said information representative of orientation and position of the face (201), on information representative of dimensions of the head mounted display (202) and on information representative of a location of the head mounted display (202) provided by at least one inertial sensor of the head mounted display (202).
摘要翻译：一种在至少包括用相机拍摄的用户的脸部的图像中重建佩戴戴头戴式显示器的用户的脸部的方法，包括：确定代表所述脸部姿势的第一信息（201）并将所述脸部（42）替换为至少一部分使用者的脸部（201）具有表示用户面部的第二图像的至少一部分（220），使用表示面部（201）的取向和位置的所述信息进行替换（42），用于代表头戴式显示器（202）的尺寸的信息，以及表示由头戴式显示器（202）的至少一个惯性传感器提供的头戴式显示器（202）的位置的信息。

5. 发明申请

WO2013153137A1 HAPTIC CHAIR FOR MOTION SIMULATION 审中-公开
标题翻译：用于运动模拟的快乐椅
公开(公告)号：WO2013153137A1
公开(公告)日：2013-10-17
申请号：PCT/EP2013/057528
申请日：2013-04-11
申请人： THOMSON LICENSING , INRIA - INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE
发明人： DANIEAU, Fabien , FLEUREAU, Julien , GUILLOTEL, Philippe , MOLLET, Nicolas , LECUYER, Anatole , CHRISTIE, Marc
IPC分类号： G09B9/00 , A47C15/00 , A47C20/08
CPC分类号： A63F13/28 , A47C15/004 , A63F2300/1037 , A63F2300/1043 , A63G31/00 , A63G31/16 , G08B6/00
摘要： The present invention relates to a device and method for providing the illusion of motion. The device consists of at least two movable parts for stimulating the vestibular sense and the kinaesthetic sense of a user independently from each other. A moving headrest is provided for stimulating the vestibular sense of a user and a moving armrest is provided for stimulating the kinaesthetic sense of a user.
摘要翻译：本发明涉及一种用于提供运动错觉的装置和方法。该装置由至少两个可移动部件组成，用于彼此独立地刺激前庭感觉和使用者的感觉感觉。提供了一种用于刺激用户的前庭感觉的移动头枕，并提供移动扶手用于刺激使用者的刺激感。

6. 发明申请

WO2016202946A1 AN APPARATUS AND A METHOD FOR OBTAINING A REGISTRATION ERROR MAP REPRESENTING A LEVEL OF SHARPNESS OF AN IMAGE 审中-公开
标题翻译：一种用于获取表示图像的锐度的注册错误地图的装置和方法
公开(公告)号：WO2016202946A1
公开(公告)日：2016-12-22
申请号：PCT/EP2016/063937
申请日：2016-06-16
申请人： THOMSON LICENSING
发明人： FLEUREAU, Julien , HELLIER, Pierre , VANDAME, Benoît
IPC分类号： G02B27/00 , H04N5/225 , G06T7/00
CPC分类号： G06T7/337 , G02B27/0075 , G06T7/0002 , G06T7/001 , G06T7/70 , G06T7/74 , G06T7/90 , G06T2200/21 , G06T2207/10028 , G06T2207/10052 , G06T2207/30108 , G06T2207/30244 , H04N5/2254 , H04N13/232 , H04N2013/0081
摘要： The present invention generally relates to an apparatus and a method for obtaining a registration error map representing a level of sharpness of an image. Many methods are known which allow determining the position of a camera with respect to an object, based on the knowledge of a 3D model of the object and the intrinsic parameters of the camera. However, regardless of the visual servoing technique used, there is no control in the image space and the object may get out of the camera field of view during servoing. It is proposed to obtain a registration error map relating to an image of the object of interest generated by computing an intersection of a re-focusing surface obtained from a 3D model of said object of interest and a focal stack based on acquired four-dimensional light-field data relating to said object of interest.
摘要翻译：本发明一般涉及一种用于获得表示图像清晰度水平的配准误差图的装置和方法。基于对象的3D模型和相机的固有参数的知识，已知许多方法，其允许确定相机相对于对象的位置。然而，不管使用的视觉伺服技术如何，图像空间都没有控制，在伺服过程中物体可能会脱离摄像机的视野。提出通过基于获取的四维光计算从所述感兴趣对象的3D模型获得的再聚焦表面和焦点堆叠的交点，获得与感兴趣对象的图像有关的登记误差图与所述感兴趣对象相关的现场数据。

7. 发明申请

WO2016124580A1 METHOD, APPARATUS AND SYSTEM FOR SYNCHRONIZING AUDIOVISUAL CONTENT WITH INERTIAL MEASUREMENTS 审中-公开
标题翻译：方法，用于与音频内容进行同步测量的装置和系统
公开(公告)号：WO2016124580A1
公开(公告)日：2016-08-11
申请号：PCT/EP2016/052158
申请日：2016-02-02
申请人： THOMSON LICENSING
发明人： FLEUREAU, Julien , DANIEAU, Fabien , LE, Khanh-Duy
IPC分类号： G11B27/10 , G11B27/28 , G11B27/031
CPC分类号： G11B27/10 , G11B20/10527 , G11B27/031 , G11B27/28 , G11B2020/10546
摘要： A method, apparatus and system for synchronizing audiovisual content with inertial outputs for content reproduced on a mobile content device include, in response to a vibration of the mobile content device, receiving a recorded audio signal and a corresponding recorded inertial signal generated by the vibration. The recorded signals are each processed to determine a timestamp for a corresponding peak in each of the recorded signals. A time distance between the timestamp of the recorded audio signal and the timestamp of the recorded inertial signal is determine and inertial signals for content reproduced on the mobile content device are shifted by an amount of time equal to the determined time distance between the timestamp of the recorded audio signal and the timestamp of the recorded inertial signal.
摘要翻译：用于将视听内容与用于在移动内容设备上再现的内容的惯性输出同步的方法，装置和系统包括响应于移动内容设备的振动，接收记录的音频信号和由振动产生的对应的记录的惯性信号。每个处理记录的信号以确定每个记录信号中相应峰值的时间戳。所记录的音频信号的时间戳与记录的惯性信号的时间戳之间的时间距离是确定的，并且在移动内容设备上再现的内容的惯性信号被移动等于所确定的时间戳之间的时间距离的时间量记录的音频信号和记录的惯性信号的时间戳。

8. 发明申请

WO2016102391A1 SYSTEM AND METHOD FOR AUTOMATICALLY LOCALIZING HAPTIC EFFECTS ON A BODY 审中-公开
标题翻译：系统和方法用于自动定位对身体的呼吸效应
公开(公告)号：WO2016102391A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/080625
申请日：2015-12-18
申请人： THOMSON LICENSING
发明人： DANIEAU, Fabien , FLEUREAU, Julien , LE, Khanh-Duy
IPC分类号： G06F3/01
CPC分类号： G06F3/011 , G06F3/016
摘要： Haptic effects are automatically localized on a user's body based on multimedia content or its associated metadata. A haptic effect generator analyzes multimedia content to determine haptic events that occur in the multimedia content. It then generates a haptic effect based on the haptic event. A localizer receives the haptic effect from the haptic effect generator and automatically correlates the haptic effect to a portion of a body based on multimedia content information. The multimedia content information can include the multimedia content and the metadata and the like. The localizer uses a threshold value associated with the haptic event to determine when and where the haptic effect should be localized. The localizer can also utilize a body model to facilitate in localizing the haptic effect.
摘要翻译：基于多媒体内容或其关联的元数据，触觉效应被自动地定位在用户的身体上。触觉效应产生器分析多媒体内容以确定在多媒体内容中发生的触觉事件。然后，它基于触觉事件产生触觉效果。定位器从触觉效果发生器接收触觉效果，并且基于多媒体内容信息自动地将触觉效果与身体的一部分相关联。多媒体内容信息可以包括多媒体内容和元数据等。定位器使用与触觉事件相关联的阈值来确定触觉效果何时何地应该被本地化。定位器还可以利用身体模型来促进定位触觉效果。

9. 发明申请

WO2013153086A1 METHOD TO RENDER GLOBAL 6 DOF MOTION EFFECT WITH MULTIPLE LOCAL FORCE-FEEDBACK 审中-公开
标题翻译：使用多个本地强制反馈来呈现全局6自由运动效果的方法
公开(公告)号：WO2013153086A1
公开(公告)日：2013-10-17
申请号：PCT/EP2013/057443
申请日：2013-04-10
申请人： THOMSON LICENSING
发明人： DANIEAU, Fabien , FLEUREAU, Julien , GUILLOTEL, Philippe , MOLLET, Nicolas , LECUYER, Anatole
IPC分类号： G09B9/00
CPC分类号： A63G31/16 , A63F13/00 , A63F2300/10 , A63F2300/1037 , G06F3/016 , G08B6/00 , G09B9/00
摘要： The present invention relates to a method and device for automatically generating force feedback data for a haptic device for providing simulated six degrees of freedom movement. A three dimensional acceleration component corresponding to the movement to be simulated is determined. A three dimensional velocity component corresponding to the movement to be simulated is determined. Control signals for controlling at least three force feedback devices are determined, wherein each of the three force feedback devices provides three dimensional force effects to a fixation point associated to each of it, the three force feedback devices being arranged at defined positions with regard to each other, and the three fixation points define a geometric plane.
摘要翻译：本发明涉及一种用于自动产生用于提供模拟六自由度运动的触觉装置的力反馈数据的方法和装置。确定与要模拟的移动相对应的三维加速度分量。确定与要模拟的运动相对应的三维速度分量。确定用于控制至少三个力反馈装置的控制信号，其中三个力反馈装置中的每一个向与其中的每一个相关联的注视点提供三维力效应，三个力反馈装置被布置在关于每个另外，三个固定点定义几何平面。

10. 发明申请

WO2018050529A1 METHOD, APPARATUS AND STREAM FOR IMMERSIVE VIDEO FORMAT 审中-公开
标题翻译：用于浸没式视频格式的方法，装置和流
公开(公告)号：WO2018050529A1
公开(公告)日：2018-03-22
申请号：PCT/EP2017/072431
申请日：2017-09-07
申请人： THOMSON LICENSING
发明人： FLEUREAU, Julien , BRIAND, Gérard , DORE, Renaud
IPC分类号： H04N7/18 , H04N13/232 , G06T17/00
摘要： Method and device for generating a stream from image(s) of an object, comprising: obtaining data associated with points of a point cloud representing at least a part of the object; obtaining a parametric surface according to at least a geometric characteristic associated with the at least a part of the object and pose information of an acquisition device used to acquire the at least one image; obtaining a height map and one or more texture maps associated with the parametric surface; generating the stream by combining together a first syntax element relative to the at least a parameter, a second syntax element relative to the height map, a third syntax element relative to the at least one texture map and a fourth syntax element relative to a position of the acquisition device. The disclosure relates further to a method and device for rendering an image of the object from the stream thus obtained.
摘要翻译：用于从对象的（一个或多个）图像生成流的方法和设备，包括：获得与表示对象的至少一部分的点云的点相关联的数据; 根据与所述物体的所述至少一部分相关联的至少几何特征和用于采集所述至少一个图像的采集装置的姿态信息获得参数表面; 获得高度图和与参数表面相关联的一个或多个纹理图; 通过将相对于所述至少一个参数的第一语法元素，相对于所述高度图的第二语法元素，相对于所述至少一个纹理映射的第三语法元素和相对于所述至少一个纹理映射的第四语法元素的位置采集设备。本公开还涉及用于从如此获得的流中呈现对象的图像的方法和设备。

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