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公开(公告)号：US09675291B2
公开(公告)日：2017-06-13
申请号：US12920879
申请日：2009-03-06
IPC分类号： A61B5/16 , A61B5/024 , A61B5/0452
CPC分类号： A61B5/16 , A61B5/02405 , A61B5/0452 , A61B5/165
摘要： An apparatus and method for modifying a psychophysiological state of a subject include detecting a psychophysiological measure of the subject; processing the detected physiological measure so as to provide a signal indicative of a psychophysiological state of the subject; and outputting at least one of an audio stimulus, visual stimulus, haptic stimulus, temperature stimulus and scent stimulus to the subject. The output stimulus may be derived from an audio-visual data signal provided to the apparatus. Further, the output stimulus is adjusting in real time based on the signal indicative of a psychophysiological state of the subject.
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公开(公告)号：US20110004047A1
公开(公告)日：2011-01-06
申请号：US12920879
申请日：2009-03-06
IPC分类号： A61M21/00
CPC分类号： A61B5/16 , A61B5/02405 , A61B5/0452 , A61B5/165
摘要： An apparatus and method for modifying a psychophysiological state of a subject (150) is presented. The method comprises the steps of: detecting a psychophysiological measure of the subject; processing the detected physiological measure so as to provide a signal indicative of a psychophysiological state of the subject; outputting at least one of an audio stimulus, visual stimulus, haptic stimulus, temperature stimulus and scent stimulus (176, 177) to the subject the output stimulus being derived from an audio-visual data signal provided to the apparatus; and adjusting the output stimulus in real time based on the signal indicative of a psychophysiological state of the subject.
摘要翻译： 提出了一种用于修改对象的心理生理状态的装置和方法（150）。 该方法包括以下步骤：检测受试者的心理生理测量; 处理检测到的生理测量，以便提供指示对象的心理生理状态的信号; 向所述对象输出从提供给所述装置的视听数据信号导出的所述输出刺激的音频刺激，视觉刺激，触觉刺激，温度刺激和气味刺激（176,177）中的至少一个; 并且基于指示对象的心理生理状态的信号实时地调整输出刺激。
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公开(公告)号：US20080309756A1
公开(公告)日：2008-12-18
申请号：US12094628
申请日：2006-11-17
IPC分类号： H04N13/04
CPC分类号： G06T7/20 , G06T3/40 , H04N13/111 , H04N13/282 , H04N13/349 , H04N2013/0085
摘要： A method of rendering views for a multi-view display device (100) is disclosed. The multi-view display device (100) comprises a number of display means (104, 110) for displaying respective views in mutually different directions relative to the multi-view display device (100). The method comprises: computing a first motion vector field on basis of a first input image of a time sequence of input images and a second input image of the time sequence of input images; computing a first motion compensated intermediate image on basis of the first motion vector field, the first input image and/or the second input image; and providing the first motion compensated intermediate image to a first one of the number of display means (104, 110).
摘要翻译： 公开了一种呈现多视图显示设备（100）的视图的方法。 多视点显示装置（100）包括多个显示装置（104,110），用于相对于多视点显示装置（100）在相互不同的方向上显示各个视图。 该方法包括：基于输入图像的时间序列的第一输入图像和输入图像的时间序列的第二输入图像来计算第一运动矢量场; 基于第一运动矢量场，第一输入图像和/或第二输入图像计算第一运动补偿中间图像; 以及将第一运动补偿中间图像提供给多个显示装置（104,110）中的第一运动补偿中间图像。
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公开(公告)号：US09955927B2
公开(公告)日：2018-05-01
申请号：US13320358
申请日：2010-05-10
申请人： Bernardus Hendrikus Wilhelmus Hendriks , Michael Cornelis Van Beek , Peter-Andre Redert , Frederik Jan De Bruijn , Drazenko Babic , Robert Johannes Frederik Homan , Ralph Braspenning , Wei Pien Lee , Karl Catharina Van Bree , Caifeng Shan
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Michael Cornelis Van Beek , Peter-Andre Redert , Frederik Jan De Bruijn , Drazenko Babic , Robert Johannes Frederik Homan , Ralph Braspenning , Wei Pien Lee , Karl Catharina Van Bree , Caifeng Shan
CPC分类号： A61B6/025 , A61B6/4423 , A61B6/4441 , A61B6/5247 , A61B90/361 , A61B90/39 , A61B2090/376
摘要： A system for accurately detecting a patient's movement during imaging procedures includes a camera for providing a stream of camera images of a part of a patient's exterior and a fiducial element mountable on part of the patient's exterior. The fiducial element is detectable in the stream of images. An image processor is configured to detect a displacement of the fiducial element based on consecutive images including in at least the stream of images and to generate an output signal indicative of the displacement. The fiducial element has an in-plane stiffness which is substantially larger than an in-plane stiffness of the part of the patient's exterior. In addition, the fiducial element and the part of the patient's exterior are provided with substantially equal outer in-plane dimensions.
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公开(公告)号：US20100231689A1
公开(公告)日：2010-09-16
申请号：US12294515
申请日：2007-03-23
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , H04N13/128 , H04N13/161 , H04N19/00 , H04N2213/005
摘要： A new method of encoding multiple view image information into an image signal (200) is described, comprising: adding to the image signal (200) a first image (220) of pixel values representing one or more objects (110, 112) captured by a first camera (101);—adding to the image signal (200) a map (222) comprising for respective sets of pixels of the first image (220) respective values, representing a three-dimensional position in space of a region of the one or more objects (110, 112) represented by the respective set of pixels; and adding to the image signal (200) a partial representation (223) of a second image (224) of pixel values representing one or more objects (110, 112) captured by a second camera (102), the partial representation (223) comprising at least information of the majority of the pixels representing regions of the one or more objects (110, 112) not visible to the first camera (101). Advantages are less required information for higher precision and increased usability.
摘要翻译： 描述了将多个视图图像信息编码成图像信号（200）的新方法，包括：向图像信号（200）添加表示由一个或多个对象（110,112）捕获的一个或多个对象（110,112）的像素值的第一图像（220） 第一相机（101）; - 向所述图像信号（200）添加包括对于所述第一图像（220）的各组像素的各个值的映射（222），其表示所述第一图像的区域的空间中的三维位置 由相应的像素集合表示的一个或多个对象（110,112）; 并且向所述图像信号（200）添加表示由第二相机（102）捕获的一个或多个对象（110,112）的像素值的第二图像（224）的部分表示（223），所述部分表示（223） 至少包括表示第一相机（101）不可见的一个或多个对象（110,112）的区域的大多数像素的信息。 优点是要求更高的信息，更高的精度和更高的可用性。
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公开(公告)号：US08189034B2
公开(公告)日：2012-05-29
申请号：US11917958
申请日：2006-06-20
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , H04N13/139 , H04N13/15 , H04N13/161 , H04N13/194 , H04N2213/003
摘要： A method of combined exchange of image data and related depth data is disclosed. The method comprises: converting an input image signal, representing the image data, comprising a predetermined number of input color components (R,G,B) into an output image signal comprising a luminance component and a chrominance component; combining the output signal with the related depth data into a combined signal, comprising the luminance component, the chrominance component and a depth component (D) which is based on the depth data; and transmission of the combined signal over a number of channels (108-112) which is equal to the predetermined number of input color components (R,G,B).
摘要翻译： 公开了图像数据和相关深度数据的组合交换方法。 该方法包括：将包括预定数量的输入颜色分量（R，G，B）的表示图像数据的输入图像信号转换为包括亮度分量和色度分量的输出图像信号; 将输出信号与相关深度数据组合成组合信号，其包括基于深度数据的亮度分量，色度分量和深度分量（D）; 以及通过等于预定数量的输入颜色分量（R，G，B）的多个通道（108-112）传输组合信号。
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7.发明申请METHOD AND APPARATUS TO PROVIDE A PHYSICAL STIMULUS TO A USER, TRIGGERED BY A MOTION DETECTION IN A VIDEO STREAM 审中-公开向用户提供物理刺激的方法和装置，通过视频流中的运动检测来触发公开(公告)号：US20110044604A1
公开(公告)日：2011-02-24
申请号：US12920874
申请日：2009-03-04
申请人： Dirk Brokken , Ralph Braspenning
发明人： Dirk Brokken , Ralph Braspenning
IPC分类号： H04N9/80
CPC分类号： G06F3/016 , A63F2300/302 , A63F2300/6018 , A63F2300/69 , G06T7/223 , G06T2207/10016 , H04N5/144 , H04N5/145
摘要： An audio stream (14) and video stream (12) from a conventional audiovisual source (10) are processed by processor (20). A motion processor (30) establishes at least one motion feature and outputs it to the stimulus controller (32) which generates a stimulus in stimulus generator (34). The stimulus generator (34) may be a Galvanic Vestibular Stimulus generator.
摘要翻译： 来自常规视听源（10）的音频流（14）和视频流（12）由处理器（20）处理。 运动处理器（30）建立至少一个运动特征并将其输出到在刺激发生器（34）中产生刺激的刺激控制器（32）。 刺激发生器（34）可以是电流前庭激励发生器。
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公开(公告)号：US20070177006A1
公开(公告)日：2007-08-02
申请号：US10598643
申请日：2005-03-04
CPC分类号： G02B27/2214 , H04N5/14 , H04N13/302 , H04N13/398
摘要： A multiview display device (600) for displaying multiple views, the multiple views having respective viewing angles related to an object to be displayed is disclosed. The display device comprises optical means (1108) for displaying multiple viewing cones, a first one of the multiple viewing cones having an angular distribution (630) of the views relative to the display device; and driving means (1106) for providing the optical means (1108) with sets of image data corresponding to the respective views. The sets of image data are provided such that the angular distribution (630) has a first part of adjacent views with increasing viewing angle and a second part of adjacent views with decreasing viewing angle and the angular distribution (630) has a first one of the views in between a maximum view which corresponds to a maximum viewing angle and a minimum view which corresponds to a minimum viewing angle.
摘要翻译： 公开了一种用于显示多个视图的多视点显示设备（600），具有与要显示的对象相关的各个视角的多个视图。 所述显示装置包括用于显示多个观察锥的光学装置（1108），所述多个观察锥中的第一个具有相对于所述显示装置的视图的角度分布（630）; 以及用于向光学装置（1108）提供与各个视图对应的图像数据组的驱动装置（1106）。 这些图像数据被提供为使得角分布（630）具有视角增加的相邻视图的第一部分和具有减小的视角的相邻视图的第二部分，并且角分布（630）具有第一个 在对应于最大视角的最大视图和对应于最小视角的最小视图之间的视图。
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公开(公告)号：US09986258B2
公开(公告)日：2018-05-29
申请号：US12294515
申请日：2007-03-23
IPC分类号： H04N13/00 , H04N19/597 , H04N19/00
CPC分类号： H04N19/597 , H04N13/128 , H04N13/161 , H04N19/00 , H04N2213/005
摘要： A new method of encoding multiple view image information into an image signal including adding to the image signal a first image of pixel values representing one or more objects captured by a first camera; adding to the image signal a map comprising for respective sets of pixels of the first image respective values, representing a three-dimensional position in space of a region of the one or more objects represented by the respective set of pixels, and adding to the image signal a partial representation of a second image of pixel values representing one or more objects captured by a second camera, the partial representation including at least information of the majority of the pixels representing regions of the one or more objects not visible to the first camera.
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10.发明申请公开(公告)号：US20120170824A1
公开(公告)日：2012-07-05
申请号：US13320358
申请日：2010-05-10
申请人： Bernardus Hendrikus Wilhelmus Hendriks , Michael Cornelis Van Beek , Peter-Andre Redert , Frederik Jan De Bruijn , Drazenko Babic , Robert Johannes Frederik Homan , Ralph Braspenning , Wei Pien Lee , Karl Catharina Van Bree , Caifeng Shan
发明人： Bernardus Hendrikus Wilhelmus Hendriks , Michael Cornelis Van Beek , Peter-Andre Redert , Frederik Jan De Bruijn , Drazenko Babic , Robert Johannes Frederik Homan , Ralph Braspenning , Wei Pien Lee , Karl Catharina Van Bree , Caifeng Shan
IPC分类号： G06K9/00
CPC分类号： A61B6/025 , A61B6/4423 , A61B6/4441 , A61B6/5247 , A61B90/361 , A61B90/39 , A61B2090/376
摘要： The invention provides a system (102) for accurately detecting a patient's (114) movement during imaging procedures. The system comprises a camera (126) for providing a stream of camera images of a part of a patient's exterior (206). The system (102) furthermore comprises a fiducial element (116), which fiducial element (116) is mountable on said part of the patient's exterior (206), and which fiducial element (116) is detectable in the stream of camera images, and an image processor (128) for detecting a displacement of the fiducial element based on consecutive camera images comprised in at least the stream of camera images and for generating an output signal (129) indicative for said displacement. Herein, the fiducial element (116) has an in-plane stiffness which is substantially larger than an in-plane stiffness of said part of the patient's exterior. In addition, the fiducial element (116) and said part of the patient's exterior are provided with substantially equal outer in-plane dimensions.
摘要翻译： 本发明提供一种用于在成像过程期间准确地检测患者（114）运动的系统（102）。 该系统包括用于提供患者外部（206）的一部分的相机图像流的照相机（126）。 所述系统（102）还包括基准元件（116），所述基准元件（116）可安装在所述患者外部部分（206）的所述部分上，并且所述基准元件（116）在相机图像流中是可检测的，以及 图像处理器（128），用于基于包括在至少相机图像流中的连续相机图像来检测基准元素的位移，并且用于生成指示所述位移的输出信号（129）。 这里，基准元件（116）具有的面内刚度基本上大于患者外部部分的平面内刚度。 此外，基准元件（116）和患者外部的所述部分设置有基本上相等的外部平面外尺寸。
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