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    Photometric registration from arbitrary geometry for augmented reality
    1.
    发明授权
    Photometric registration from arbitrary geometry for augmented reality 有权
    用于增强现实的任意几何的光度注册

    公开(公告)号：US09578226B2

    公开(公告)日：2017-02-21

    申请号：US13563440

    申请日：2012-07-31

    Applicant: Lukas Gruber ,  Thomas Richter-Trummer ,  Dieter Schmalstieg

    Inventor： Lukas Gruber ,  Thomas Richter-Trummer ,  Dieter Schmalstieg

    IPC: G06T15/50 ,  H04N5/232 ,  G06K9/00 ,  G06K9/46 ,  G06T19/00 ,  H04N5/262 ,  G06T15/80 ,  G06T15/06 ,  G06T15/60

    CPC classification number: H04N5/23212 ,  G06K9/00671 ,  G06K9/4661 ,  G06T15/06 ,  G06T15/50 ,  G06T15/506 ,  G06T15/60 ,  G06T15/80 ,  G06T19/006 ,  G06T2215/16 ,  H04N5/2621

    Abstract: Photometric registration from an arbitrary geometry for augmented reality is performed using video frames of an environment captured by a camera. A surface reconstruction of the environment is generated. A pose is determined for the camera with respect to the environment, e.g., using model based tracking using the surface reconstruction. Illumination data for the environment is determined from a video frame. Estimated lighting conditions for the environment are generated based on the surface reconstruction and the illumination data. For example, the surface reconstruction may be used to compute the possible radiance transfer, which may be compressed, e.g., using spherical harmonic basis functions, and used in the lighting conditions estimation. A virtual object may then be rendered based on the lighting conditions. Differential rendering may be used with lighting solutions from the surface reconstruction of the environment and a second surface reconstruction of the environment combined with the virtual object.

    Abstract translation: 用于增强现实的任意几何的光度记录是使用摄像机拍摄的环境的视频帧进行的。 生成环境的表面重建。 相对于环境确定摄像机的姿势，例如使用表面重构使用基于模型的跟踪。 从视频帧确定环境的照明数据。 基于表面重建和照明数据生成环境的估计照明条件。 例如，表面重建可以用于计算可能的辐射传递，其可以被压缩，例如使用球谐函数基函数，并且用于照明条件估计。 然后可以基于照明条件来呈现虚拟对象。 差分渲染可以与来自环境的表面重建的照明解决方案一起使用，以及与虚拟对象组合的环境的第二表面重建。

    Methods and apparatus for generating and using visual error weights
    3.
    发明授权
    Methods and apparatus for generating and using visual error weights 有权
    用于生成和使用视觉误差权重的方法和装置

    公开(公告)号：US08351723B2

    公开(公告)日：2013-01-08

    申请号：US12411159

    申请日：2009-03-25

    Applicant: Thomas Richter

    Inventor： Thomas Richter

    IPC: G06K9/36 ,  G06K9/46

    CPC classification number: H04N19/645 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/146 ,  H04N19/149 ,  H04N19/18 ,  H04N19/1883 ,  H04N19/63

    Abstract: A low complexity visual masking method used as part of an image encoding process is described. The method is suitable for use in JPEG2000 image compression systems. Control weights used for rate allocation are generated based on integer order moments of wavelet transformed coefficients corresponding to a codeblock. The novel rate allocation weight generation method can, and in some embodiments is, combined with an apriori rate allocation algorithm, where allocation of bits to different portions of images is controlled as a function of one or more generated weights. The methods and apparatus of the present invention have the effect of increasing errors in busy areas of an image where they tend to be less noticeable and allocating a higher number of bits to less busy areas than some other systems, e.g., systems which attempt to minimize a mean squared error under a constraint of a user selected output rate.

    Abstract translation: 描述了用作图像编码处理的一部分的低复杂度视觉掩蔽方法。 该方法适用于JPEG2000图像压缩系统。 基于对应于码块的小波变换系数的整数阶矩产生用于速率分配的控制权重。 新颖的速率分配权重生成方法可以并且在一些实施例中与先验速率分配算法组合，其中，对于图像的不同部分的位的分配被控制为一个或多个生成的权重的函数。 本发明的方法和装置具有增加图像繁忙区域中的错误的作用，其中它们往往不那么明显，并且比一些其他系统（例如，试图最小化的系统）向较不繁忙的区域分配更高数量的比特 在用户选择的输出速率的约束下的均方误差。

    GAS BURNER
    4.
    发明申请
    GAS BURNER 有权
    煤气灶

    公开(公告)号：US20110244411A1

    公开(公告)日：2011-10-06

    申请号：US12864376

    申请日：2009-01-20

    Applicant: Gil Rochat ,  Pierre Fayet ,  Thomas Richter ,  Bernhard Zobel

    Inventor： Gil Rochat ,  Pierre Fayet ,  Thomas Richter ,  Bernhard Zobel

    IPC: F23D14/62

    CPC classification number: F23D14/586 ,  C23C16/453 ,  F23D14/10 ,  F23D91/02

    Abstract: A gas burner, which is particularly suitable for flame treatment of substrates having large surfaces, e.g. for coating such surfaces in a combustion chemical vapor deposition (CCVD) process, includes a burner body with a gas supply connection and a nozzle plate, wherein the burner body and the nozzle plate constitute together a gas plenum and the nozzle plate constitutes a perforated wall section of the plenum. The nozzle plate includes a large number of nozzles extending from a plenum side to a flame side of the nozzle plate and it is made of a plurality of sheets which are arranged in a stack and extend substantially perpendicular or substantially parallel to the nozzle extension. The sheets include through openings, wherein the through openings of all sheets are at least partly aligned with each other, or they have a comb-like form.

    Abstract translation: 一种气体燃烧器，其特别适用于具有大表面的基底的火焰处理。 为了在燃烧化学气相沉积（CCVD）工艺中涂覆这些表面，包括具有气体供应连接和喷嘴板的燃烧器主体，其中燃烧器主体和喷嘴板一起构成气体压力室，并且喷嘴板构成穿孔壁 全会的一部分。 喷嘴板包括从喷嘴板的气室侧延伸到火焰侧的大量喷嘴，并且其由多个布置成堆叠并基本垂直或基本上平行于喷嘴延伸部延伸的片制成。 片材包括通孔，其中所有片材的通孔至少部分地彼此对准，或者它们具有梳状形式。

    ARTICULATED UNIT AND METHOD FOR LUBRICATING AN ARTICULATED UNIT
    5.
    发明申请
    ARTICULATED UNIT AND METHOD FOR LUBRICATING AN ARTICULATED UNIT 有权
    设计单元和润滑单元的方法

    公开(公告)号：US20090152834A1

    公开(公告)日：2009-06-18

    申请号：US12328321

    申请日：2008-12-04

    Applicant: Thomas Richter ,  Arnold Middelkampf ,  Siegfried Rahe

    Inventor： Thomas Richter ,  Arnold Middelkampf ,  Siegfried Rahe

    IPC: B60D1/58 ,  B60R17/02

    CPC classification number: F16C11/0638 ,  F16C11/0676 ,  F16C11/068

    Abstract: An articulated unit for a motor vehicle with a housing (1) and a link pin (2) supported in the housing (1), and a bearing shell (4) disposed between the housing (1) and a bearing section (3) of the link pin (2), with the bearing shell (4) supported with its outer surface (5) at least in sections in the housing (1) and having on its inner surface (6) facing the bearing section (3) of the link pin (2) recesses (7) for a lubricant. The bearing shell (4) has at least one opening (8) which extends through the bearing shell (4) from the inner surface (6) to the outer surface (5) and forms a flow channel. A method for lubricating an articulated unit is presented, wherein the bearing shell (4) having elastic compliance produces during the relative movement of the link pin (2) in the housing (1) a pumping action, which enables distribution of the lubricant via the lubricant channel system.

    Abstract translation: 一种用于机动车辆的铰接单元，其具有支撑在壳体（1）中的壳体（1）和连杆销（2），以及设置在壳体（1）和轴承部分（3）之间的轴承壳体（4） 所述连杆销（2），所述轴承壳体（4）至少在所述壳体（1）中的部分上由其外表面（5）支撑并且在其内表面（6）上面向所述轴承部分（3） 连接销（2）用于润滑剂的凹槽（7）。 轴承壳（4）具有至少一个开口（8），该开口（8）从内表面（6）延伸穿过轴承壳（4）到外表面（5）并形成流动通道。 提出了一种用于润滑铰接单元的方法，其中在连接销（2）在壳体（1）中的相对运动期间具有弹性柔量的轴承壳体（4）产生泵送动作，其使润滑剂经由 润滑剂通道系统。

    Ladder rack system
    6.
    发明申请
    Ladder rack system 有权
    梯架系统

    公开(公告)号：US20090140021A1

    公开(公告)日：2009-06-04

    申请号：US12290943

    申请日：2008-11-05

    Applicant: Thomas Richter ,  Rod Sautter

    Inventor： Thomas Richter ,  Rod Sautter

    IPC: B60R9/042 ,  E06C5/24 ,  B60R9/048 ,  A47B81/00

    CPC classification number: B60R9/0423 ,  E06C5/04

    Abstract: A ladder rack for supporting a ladder in a stowage position and for moving the ladder between the stowage position and a loading/unloading position at which the ladder can be loaded onto the rack or unloaded from the rack. The ladder rack includes a frame assembly which is mounted on a support structure such as a vehicle roof and a bed platform having opposite ends that are coupled to the frame assembly for sliding and hinged movement with respect to the frame assembly. At least one of the ends of the bed platform is configured to be extendible when pivoted downward into a loading or unloading position.

    Abstract translation: 用于将梯子支撑在收起位置并用于在收起位置和装载/卸载位置之间移动梯子的梯架，梯子可以装载在架子上或从架子上卸载。 梯架包括框架组件，该框架组件安装在诸如车顶的支撑结构上，并且具有相对端部的床平台，所述床平台联接到框架组件以相对于框架组件滑动和铰接运动。 床平台的至少一个端部构造成当向下枢转到装载或卸载位置时可延伸。

    Modular microreaction system
    7.
    发明授权
    Modular microreaction system 有权
    模块化微反应系统

    公开(公告)号：US07172735B1

    公开(公告)日：2007-02-06

    申请号：US10148807

    申请日：2000-10-28

    Applicant: Holger Lowe ,  Oliver Hausner ,  Thomas Richter

    Inventor： Holger Lowe ,  Oliver Hausner ,  Thomas Richter

    IPC: B81B7/00 ,  B81B7/04 ,  B81B5/00 ,  B01J8/02

    CPC classification number: B01F5/0604 ,  B01F5/0644 ,  B01F13/0059 ,  B01F15/00935 ,  B01J19/0093 ,  B01J2219/0002 ,  B01J2219/00783 ,  B01J2219/0081 ,  B01J2219/00822 ,  B01J2219/00824 ,  B01J2219/00828 ,  B01J2219/00833 ,  B01J2219/00835 ,  B01J2219/00871 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00961 ,  B01J2219/00963

    Abstract: A modular microreaction system comprising a housing and functional base modules accommodated therein. The housing has at least one fluid inlet and at least one fluid outlet. The base modules are arranged one behind another in a row in the housing and being designed such that fluid can flow successively through them in series. At least some of the base modules are constructed from a plurality of substantially rectangular foils having plate-like surfaces in essentially parallel planes which foils are connected to one another and are arranged in layers one above another, forming a foil stack. At least a first of the foils having at least one of microstructured channels, sensor elements, heating elements and combinations thereof on a plate-like surface of the at least a first of the foils. Each foil stack also has at least one foil which is provided on a plate-like surface of the at least one foil with channels which are constructed such that for one fluid line they lead from one side of the foil stack to another side of the foil stack. The base modules (2, 2′, 2″) each have at least one frame element (10), which is arranged essentially perpendicular to planes of the foils, and is connected to the foil stack in a fluid-tight manner and the foil stacks, together with the frame elements, form base elements that can be inserted into and removed from the housing (1) as a unit.

    Abstract translation: 一种模块化微反应系统，包括容纳在其中的壳体和功能基座模块。 壳体具有至少一个流体入口和至少一个流体出口。 基座模块在壳体中一排一排地设置，并且被设计成使得流体可以连续地顺序地流过它们。 至少一些基本模块由多个基本上矩形的箔片构成，所述箔片具有基本上平行的平面中的板状表面，箔片彼此连接并且层叠成一层，形成箔叠层。 至少第一箔在至少第一箔的板状表面上具有微结构化通道，传感器元件，加热元件及其组合中的至少一个。 每个箔堆叠还具有至少一个箔片，其设置在至少一个箔片的板状表面上，其通道被构造成使得对于一个流体管线，它们从箔片堆叠的一侧引导到箔片的另一侧 堆栈 基座模块（2,2'，2“）各自具有至少一个框架元件（10），该框架元件（10）基本上垂直于箔的平面布置，并且以流体密封的方式连接到箔叠层 箔片堆叠与框架元件一起形成可以作为一个单元插入壳体（1）并从壳体（1）移除的基部元件。

    Pipe conduit vehicle
    8.
    发明授权
    Pipe conduit vehicle 失效
    管道车辆

    公开(公告)号：US06944902B1

    公开(公告)日：2005-09-20

    申请号：US09449933

    申请日：1999-11-24

    Applicant: Thomas Richter ,  Frank Gunter ,  George Franklyn Bremner ,  Corry Comello

    Inventor： Thomas Richter ,  Frank Gunter ,  George Franklyn Bremner ,  Corry Comello

    IPC: B08B9/04 ,  B08B9/049 ,  F16L55/38

    CPC classification number: F16L55/38 ,  B08B9/0551

    Abstract: A pipe conduit vehicle having a substantially cylindrical housing and with at least one ring-shaped sealing element disposed between the outer side of the housing and the inner wall of the pipe conduit can be moved in the pipe conduit via the transport fluid flow. The pipe conduit vehicle thereby comprises at least one inlet opening and at least one outlet opening which form a bypass through the inner portion of the housing to reduce the pressure differential before and after the pipe conduit vehicle, wherein the at least one inlet opening is disposed on the outer surface of the cylindrical housing.

    Abstract translation: 具有基本上圆柱形的壳体并且具有设置在壳体的外侧和管道的内壁之间的至少一个环形密封元件的管道车辆可以经由输送流体流在管道中移动。 因此，管道管道包括至少一个入口开口和至少一个出口开口，该至少一个出口开口通过壳体的内部部分形成旁路，以减少管道车辆前后的压差，其中设置至少一个入口开口 在圆柱形外壳的外表面上。

    Ladder rack system
    9.
    发明申请
    Ladder rack system 有权
    梯架系统

    公开(公告)号：US20050079036A1

    公开(公告)日：2005-04-14

    申请号：US10685772

    申请日：2003-10-14

    Applicant: Thomas Richter

    Inventor： Thomas Richter

    IPC: B60R9/042 ,  B60P9/00

    CPC classification number: B60R9/0423

    Abstract: A ladder rack for supporting a ladder in a stowage position and for moving the ladder between the stowage position and a loading/unloading position at which the ladder can be loaded onto the rack or unloaded from the rack. The ladder rack includes: a frame assembly which is mounted on a support structure such as a vehicle roof; a bed platform having a first end that is pivotally coupled to the frame assembly at a fixed position and a second end that is coupled to the frame assembly for alternative sliding and hinged movement with respect to the frame assembly; and a manually operative sliding mechanism and a manually operative pivoting mechanism for moving the bed platform between the stowage position and the loading/unloading position.

    Abstract translation: 用于将梯子支撑在收起位置并用于在收起位置和装载/卸载位置之间移动梯子的梯架，梯子可以装载在架子上或从架子上卸载。 梯架包括：框架组件，其安装在诸如车顶的支撑结构上; 床平台，其具有在固定位置处可枢转地联接到框架组件的第一端和联接到框架组件的第二端，用于相对于框架组件的替代滑动和铰接运动; 以及手动操作的滑动机构和用于在收起位置和装载/卸载位置之间移动床平台的手动操作的枢转机构。

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