公开(公告)号：EP3161802A4

公开(公告)日：2017-12-06

申请号：EP14895596

申请日：2014-06-27

Applicant: NOKIA TECHNOLOGIES OY

Inventor： FAN LIXIN ,  MATTILA VILLE-VEIKKO ,  YOU YU ,  ROIMELA KIMMO ,  FU JUNSHENG ,  ERONEN ANTTI

IPC: G06T19/00 ,  G01C21/00 ,  G01C21/36 ,  G06K9/00 ,  G06T7/00 ,  G06T7/70

CPC classification number: G06T19/006 ,  G01C21/005 ,  G01C21/206 ,  G06K9/00671 ,  G06T7/11 ,  G06T7/70 ,  G06T2207/10004 ,  G06T2207/30244

Abstract: The embodiments relate to a method and to technical equipment for implementing the method. The method includes receiving an image with location information from a client; requesting processed region data from a media server based on the location information, said processed region data including one or more images with the corresponding location information; applying a first process for determining a pose of a device for the received image by means of the processed region data; if the first process fails to result the pose of the device, applying a second process for determining a pose of a device for the received image by means of the processed region data; saving the image with the determined pose of the device to the media server; providing the image and the pose of the device to a client for client rendering.

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。