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    PROJECTED IMAGE GENERATION METHOD AND DEVICE, AND METHOD FOR MAPPING IMAGE PIXELS AND DEPTH VALUES
    98.
    发明公开
    PROJECTED IMAGE GENERATION METHOD AND DEVICE, AND METHOD FOR MAPPING IMAGE PIXELS AND DEPTH VALUES 审中-公开
    投影图像生成方法和装置以及用于映射图像像素和深度值的方法

    公开(公告)号：EP3321888A1

    公开(公告)日：2018-05-16

    申请号：EP16821572.1

    申请日：2016-06-29

    申请人： Korea University Research and Business Foundation

    发明人： DOH, Nak Ju

    IPC分类号： G06T17/05 ,  G06T19/00 ,  G06T17/20 ,  G06T3/00 ,  G06T7/00

    CPC分类号： H04N13/117 ,  G06F3/01 ,  G06F3/0346 ,  G06F3/0481 ,  G06T3/00 ,  G06T7/00 ,  G06T7/579 ,  G06T7/74 ,  G06T17/05 ,  G06T17/20 ,  G06T19/00 ,  G06T2207/10012 ,  G06T2207/10028 ,  G06T2207/20076 ,  G06T2207/30201 ,  G06T2207/30244 ,  H04N5/23238 ,  H04N13/122 ,  H04N13/271 ,  H04N13/282 ,  H04N13/344 ,  H04N13/361 ,  H04N13/383 ,  H04N2013/0081 ,  H04N2013/0096

    摘要： Disclosed is a projection image generating method for a 3D space. An exemplary embodiment of the present disclosure provides a projection image generating method, including: estimating a plurality of image obtaining poses and a plurality of depth obtaining poses including obtaining positions and obtaining angles of a plurality of obtained images and a plurality of obtained depth values obtained in an actual 3D space, respectively, with respect to a reference coordinate system; obtaining a user pose including a location and an angle of the user in a virtual 3D space corresponding to the actual 3D space with respect to the reference coordinate system; and generating a projection image obtained by projecting the plurality of obtained depth values into at least one of the plurality of obtained images, based on the corresponding image obtaining pose corresponding to the user pose and at least one corresponding depth obtaining pose corresponding to the user pose.

    摘要翻译： 公开了一种3D空间的投影图像生成方法。 本公开的示例性实施例提供了一种投影图像生成方法，包括：估计多个图像获取姿势和多个深度获得姿势，所述多个深度获得姿势包括获得获得的多个图像的位置和获得的角度以及获得的多个获得的深度值 在实际的3D空间中分别相对于参考坐标系; 获取用户姿态，所述用户姿势包括所述用户在相对于所述参考坐标系统对应于所述实际3D空间的虚拟3D空间中的位置和角度; 以及基于对应于用户姿势的对应图像获得姿势和与用户姿势对应的至少一个对应深度获得姿势，生成通过将多个获得的深度值投影到多个获得的图像中的至少一个中而获得的投影图像 。

    METHOD FOR PROVIDING CONTINUOUS MOTION PARALLAX EFFECT USING AN AUTO-STEREOSCOPIC DISPLAY, CORRESPONDING DEVICE, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE CARRIER MEDIUM
    99.
    发明公开
    METHOD FOR PROVIDING CONTINUOUS MOTION PARALLAX EFFECT USING AN AUTO-STEREOSCOPIC DISPLAY, CORRESPONDING DEVICE, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE CARRIER MEDIUM 审中-公开
    使用自动立体显示器提供连续运动均衡效果的方法，相应装置，计算机程序产品和计算机可读载体介质

    公开(公告)号：EP3316575A1

    公开(公告)日：2018-05-02

    申请号：EP16306433.0

    申请日：2016-10-31

    申请人： Thomson Licensing

    发明人： DOYEN, DIDIER ,  BLONDE, LAURENT

    IPC分类号： H04N13/00 ,  H04N13/04 ,  G02B27/22

    CPC分类号： H04N13/111 ,  G02B27/2214 ,  H04N13/117 ,  H04N13/302 ,  H04N13/366 ,  H04N13/383 ,  H04N2013/0085

    摘要： A method for obtaining a multi-view image to be displayed on an auto-stereoscopic display is provided. The auto-stereoscopic display is configured to display multi-view images comprising n views forming n -1 successive stereoscopic pairs of views. The method for obtaining a multi-view image to be displayed comprises:
    - obtaining (21), within a current multi-view image displayed on said auto-stereoscopic display, a current stereoscopic pair of views associated with a location of an observer in front of said auto-stereoscopic display;
    - obtaining (22) said multi-view image to be displayed, from n views being determined responsive to said current stereoscopic pair of views, and defining a set of n-1 successive stereoscopic pairs of views in which the current stereoscopic pair of views occupies a substantially central position.

    摘要翻译： 提供了一种用于获得要在自动立体显示器上显示的多视点图像的方法。 自动立体显示器被配置为显示包括形成n-1个连续的立体视图对的n个视图的多视图图像。 用于获得要显示的多视图图像的方法包括： - 在显示在所述自动立体显示器上的当前多视图图像内获得（21）与前方观察者的位置相关联的当前立体视图对 所述自动立体显示器的显示器; - 从响应于所述当前立体视图对确定的n个视图获得（22）要显示的所述多视图图像，并且定义其中当前立体视图对所占据的n-1个连续立体视图对 一个基本中心的位置。

    ZOOM RELATED METHODS AND APPARATUS
    100.
    发明公开
    ZOOM RELATED METHODS AND APPARATUS 审中-公开
    变焦相关方法和设备

    公开(公告)号：EP3308215A2

    公开(公告)日：2018-04-18

    申请号：EP16744120.3

    申请日：2016-01-28

    申请人： NEXTVR Inc.

    发明人： COLE, David ,  MOSS, Alan, Mckay

    IPC分类号： G02B27/22

    CPC分类号： H04N13/344 ,  H04N13/0048 ,  H04N13/0239 ,  H04N13/117 ,  H04N13/161 ,  H04N13/239 ,  H04N13/366 ,  H04N13/398

    摘要： Methods and apparatus for implementing user controlled zoom operations during a stereoscopic, e.g., 3D, presentation are described. While viewing a 3D presentation of a scene environment, a user may switch to a zoom mode allowing the user to zoom in on a particular portion of the environment being displayed. In order to maintain the effect of being physically present at the event, and also to reduce the risk of making the user sick from sudden non-real world like changes in views of the environment, the user in response to initiating a zoom mode of operation is presented with a view which is the same or similar to that which might be expected as the result of looking through a pair of binoculars. In some embodiments the restriction in view is achieved by applying masks to enlarged version of left and right eye views to be displayed.