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    METHOD AND APPARATUS FOR VISUALIZATION OF GEO-LOCATED MEDIA CONTENTS IN 3D RENDERING APPLICATIONS
    2.
    发明公开
    METHOD AND APPARATUS FOR VISUALIZATION OF GEO-LOCATED MEDIA CONTENTS IN 3D RENDERING APPLICATIONS 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR VISUALISIERUNG VON GEOLOKALISIERTEN MEDIENINHALTEN BEI 3D-DARSTELLUNGSANWENDUNGEN

    公开(公告)号：EP3095092A4

    公开(公告)日：2017-07-05

    申请号：EP14878528

    申请日：2014-09-30

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： ROIMELA KIMMO

    IPC: G06T15/20 ,  G01C11/06 ,  G06F3/0481 ,  G06T11/60 ,  G06T15/50 ,  H04N13/02

    CPC classification number: G06T15/06 ,  G06T7/60 ,  G06T15/20 ,  G06T15/503 ,  G06T17/05 ,  G06T2207/10016 ,  G06T2219/2004

    Abstract: An approach is provided for accurate processing and registering of media content for rendering in 3D maps and other applications. The approach includes determining at least one first pixel of at least one image that geometrically corresponds to at least one second pixel of at least one rendered three-dimensional map. Further, the approach includes processing and/or facilitating a processing of (a) the at least one first pixel; (b) the at least one second pixel; (c) metadata associated with at least one of the at least one first pixel and the second pixel; or (d) a combination thereof to determine at least one confidence value, wherein the at least one confidence value is indicative of an estimated level of geometric distortion resulting from projecting the at least one first pixel onto the at least one second pixel. Furthermore, the approach includes determining whether to cause, at least in part, a rendering of the at least one first pixel onto the at least one rendered three-dimensional map based, at least in part, on the confidence value.

    Abstract translation: 提供了用于在3D地图和其他应用中准确处理和注册媒体内容以供呈现的方法。 该方法包括确定至少一个图像的至少一个第一像素，该至少一个第一像素在几何上对应于至少一个渲染的三维地图的至少一个第二像素。 此外，该方法包括处理和/或促进（a）至少一个第一像素的处理; （b）所述至少一个第二像素; （c）与所述至少一个第一像素和所述第二像素中的至少一个相关联的元数据; 或（d）其组合以确定至少一个置信度值，其中所述至少一个置信度值表示由将所述至少一个第一像素投影到所述至少一个第二像素上而导致的几何失真的估计水平。 此外，该方法包括确定是否至少部分地基于至少部分地基于置信度值来将至少一个第一像素渲染到至少一个渲染的三维地图上。

    METHOD AND APPARATUS FOR DETERMINING CAMERA LOCATION INFORMATION AND/OR CAMERA POSE INFORMATION ACCORDING TO A GLOBAL COORDINATE SYSTEM
    6.
    发明公开
    METHOD AND APPARATUS FOR DETERMINING CAMERA LOCATION INFORMATION AND/OR CAMERA POSE INFORMATION ACCORDING TO A GLOBAL COORDINATE SYSTEM 审中-公开
    METHOD AND APPARATUS FOR确定相机位置信息和/或相机位置信息根据全局坐标系

    公开(公告)号：EP2981945A4

    公开(公告)日：2017-01-04

    申请号：EP14780308

    申请日：2014-03-06

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： FAN LIXIN ,  FU JUNSHENG ,  ROIMELA KIMMO ,  YOU YU

    IPC: G06T19/00 ,  G01C11/06 ,  G01C21/36 ,  G06T7/00

    CPC classification number: H04N5/23229 ,  G06T7/70 ,  G06T19/006 ,  G06T2207/30244 ,  H04N1/32128 ,  H04N2201/3252 ,  H04N2201/3253

    Abstract: An approach is provided for processing and/or facilitating a processing of one or more images to determine camera location information, camera pose information, or a combination thereof associated with at least one camera capturing the one or more images, wherein the camera location information, the camera pose information, or a combination thereof is represented according to a global coordinate system. The approach involves causing, at least in part, an association of the camera location information, the camera pose information, or a combination thereof with the one or more images as meta-data information.

    Abstract translation: 提供了一种方法用于处理和/或促进一个或多个图像以确定矿照相机位置信息的处理，照相机姿态的信息，或它们的组合与至少一个摄像机捕获所述一个或多个图像，worin照相机位置信息相关联， 相机姿势信息，或它们的组合被表示雅丁到全球坐标系统，该方法包括使至少部分地基于照相机位置信息相关联，照相机姿态的信息，或者与所述一个或更多种的组合 图像作为元数据的信息。

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