会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明申请
    • COMPUTATIONAL STEREOSCOPIC CAMERA SYSTEM
    • 计算立体相机系统
    • US20120182397A1
    • 2012-07-19
    • US13083483
    • 2011-04-08
    • Simon HeinzlePierre GreisenAljoscha SmolicWojciech MatusikMarkus Gross
    • Simon HeinzlePierre GreisenAljoscha SmolicWojciech MatusikMarkus Gross
    • H04N13/02
    • H04N13/239G06T7/80G06T7/85H04N13/00H04N13/20H04N13/243H04N13/246H04N13/296
    • A closed-loop control system for stereoscopic video capture is provided. At least two motorized lenses are positioned in accordance with specified parameters to capture spatially-disparate images of a scene. The motorized lenses focus light on a corresponding one of the at least two sensors, which generate image streams. One or more processors execute instructions to provide a stream analyzer and a control module. The stream analyzer receives the image streams from the sensors and analyzes the image streams and the specified parameters in real time; the stream analyzer then modifies the image streams and generates metadata. The control module then receives and analyzes the image streams and metadata and transmits updated parameters to a control mechanism that is coupled to the at least two motorized lenses. The control mechanism then modifies operation of the at least two motorized lenses in real time in accordance with the updated parameters.
    • 提供了一种用于立体视频捕获的闭环控制系统。 根据指定的参数定位至少两个电动镜头以捕获场景的空间不同的图像。 电动镜头将光线聚焦在产生图像流的至少两个传感器中的对应的一个上。 一个或多个处理器执行指令以提供流分析器和控制模块。 流分析仪从传感器接收图像流,实时分析图像流和指定参数; 流分析器然后修改图像流并生成元数据。 控制模块然后接收和分析图像流和元数据,并将更新的参数发送到耦合到至少两个电动镜头的控制机构。 然后,控制机构根据更新的参数实时修改至少两个机动镜头的操作。
    • 13. 发明申请
    • ITERATIVE REPROJECTION OF IMAGES
    • 迭代重现图像
    • US20120182299A1
    • 2012-07-19
    • US13007968
    • 2011-01-17
    • Huw BowlesKenny MitchellRobert SumnerWojciech JaroszMarkus Gross
    • Huw BowlesKenny MitchellRobert SumnerWojciech JaroszMarkus Gross
    • G06T15/50G06T15/00
    • G06T15/205H04N13/261
    • Techniques are disclosed for performing image space reprojection iteratively. An insignificant parallax threshold depth is computed for a source image. Portions of the image having depth values greater than the insignificant parallax threshold depth may be shifted uniformly to produce corresponding portions of the reprojection (target) image. An iterative fixed-point reprojection algorithm is used to reproject the portions of the source image having depth values less than or equal to the insignificant parallax threshold depth. The fixed point reprojection algorithm quickly converges on the best pixel in the source image for each pixel in a target image representing an offset view of the source image. An additional rendering pass is employed to fill disoccluded regions of the target image, where the reprojection algorithm fails to converge.
    • 公开了用于迭代地执行图像空间重映射的技术。 为源图像计算不重要的视差阈值深度。 具有大于无效视差阈值深度的深度值的图像的部分可以均匀地偏移,以产生对再现(目标)图像的对应部分。 迭代定点重投影算法用于重新投影具有小于或等于无效视差阈值深度的深度值的源图像部分。 固定点重投影算法在代表源图像的偏移视图的目标图像中的每个像素上快速收敛于源图像中的最佳像素。 采用额外的渲染过程来填充目标图像的不同区域,其中重新投影算法无法收敛。
    • 16. 发明申请
    • AUTOMATIC AND SEMI-AUTOMATIC GENERATION OF IMAGE FEATURES SUGGESTIVE OF MOTION FOR COMPUTER-GENERATED IMAGES AND VIDEO
    • 图像特征的自动和半自动生成计算机图像和视频运动建议
    • US20110181606A1
    • 2011-07-28
    • US12843827
    • 2010-07-26
    • Robert SumnerMarkus GrossNils ThuereyThomas Oskam
    • Robert SumnerMarkus GrossNils ThuereyThomas Oskam
    • G06T13/00
    • G06T13/00
    • In an animation processing system, generating images to be viewable on a display using a computer that are generated based on scene geometry obtained from computer readable storage and animation data representing changes over time of scene geometry elements, but also images can be modified to include shading that is a function of positions of objects at other than the current instantaneous time for a frame render such that the motion effect shading would suggest motion of at least one of the elements to a viewer of the generated images. Motion effects provide, based on depiction parameters and/or artist inputs, shading that varies for at least some received animation data, received motion depiction parameters, for at least one pixel, a pixel color is rendered based on motion effect program output and at least some received scene geometry, such that the output contributes to features that would suggest the motion.
    • 在动画处理系统中,使用基于从计算机可读存储获得的场景几何生成的计算机生成图像以在场景几何元素上表示随时间变化的动画数据生成图像,并且还可以修改图像以包括阴影 这是对于帧渲染的当前瞬时时间以外的对象的位置的函数,使得运动效果阴影将建议至少一个元素对生成的图像的观看者的运动。 运动效果基于描绘参数和/或艺术家输入,为至少一个像素的至少一些接收到的动画数据,接收到的运动描绘参数而变化的阴影,基于运动效果程序输出渲染像素颜色,并且至少 一些接收到的场景几何,使得输出有助于提示运动的特征。
    • 19. 发明申请
    • Method and Apparatus for Determining the Location of a Stationary Satellite Receiver
    • 确定固定卫星接收机位置的方法和装置
    • US20090213000A1
    • 2009-08-27
    • US11922974
    • 2006-06-30
    • Markus GrossGeorges KrierGuy Harles
    • Markus GrossGeorges KrierGuy Harles
    • G01S5/10
    • G01S5/10G01S2013/468
    • The invention refers to a location method and location apparatus for determining the location of a stationary satellite receiver having a stationary satellite antenna by means of ranging packets within satellite payload signals. Said satellite payload signals are transmitted from one or more earth stations at defined earth station positions and are relayed from one or more satellites at different geostationary orbital positions to be received by the same stationary satellite antenna, wherein each ranging packet within the corresponding satellite payload signal is related to a time stamp information with regard to the point of time when the ranging packet was transmitted from the corresponding earth station, and wherein a plurality of the ranging packets is detected by the stationary satellite receiver in the received satellite payload signals, wherein the relative time differences between the points of time of detection of the corresponding ranging packets are measured and wherein the measured relative time differences are collected and are related to the defined earth station positions, the time stamp information and the satellite position information for estimating the location of the stationary satellite receiver by means of a secondary condition for resolving the redundancy of the measured relative time differences.
    • 本发明涉及一种定位方法和位置装置,用于通过卫星有效载荷信号内的测距分组来确定具有固定卫星天线的固定卫星接收机的位置。 所述卫星有效载荷信号从所定义的地球站位置处的一个或多个地球站发射,并且从不同对地静止轨道位置的一个或多个卫星中继,以由相同的固定卫星天线接收,其中相应卫星有效载荷信号内的每个测距分组 涉及到从对应的地球站发送测距分组的时间点的时间戳信息,并且其中由接收到的卫星有效载荷信号中的固定卫星接收机检测多个测距分组,其中, 测量相应测距分组的检测时间点之间的相对时间差,并且其中测量的相对时间差被收集并且与所定义的地球站位置相关,时间戳信息和卫星位置信息用于估计 固定卫星 通过辅助条件来解决所测量的相对时间差的冗余度。