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    METHOD AND DEVICE FOR DEPTH DETECTION USING STEREO IMAGES
    2.
    发明申请
    METHOD AND DEVICE FOR DEPTH DETECTION USING STEREO IMAGES 审中-公开
    使用立体图像进行深度检测的方法和装置

    公开(公告)号：WO2018077394A1

    公开(公告)日：2018-05-03

    申请号：PCT/EP2016/075714

    申请日：2016-10-26

    Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  NAVARRO FRUCTUOSO, Hector

    Inventor： NAVARRO FRUCTUOSO, Hector ,  MARTINEZ CORRAL, Manuel ,  SAAVEDRA TORTOSA, Genaro ,  SOLA PIKABEA, Jorge ,  BARREIRO HERVAS, Juan Carlos ,  HONG, Seokmin

    IPC: G06T7/593

    CPC classification number: G06T7/593 ,  G06T3/40 ,  G06T2207/10012 ,  G06T2207/10028

    Abstract: A depth detection device (20) comprising a stereo image recording device (21), a scaler (22) and a depth determiner (23) is provided. The stereo image recording device (21) is configured to record a stereo image of a scene. It comprises a first optical path for recording a first image of the stereo image, and a second optical path for recording a second image of the stereo image. The first optical path and the second optical path are of different lengths. The scaler (22) determines a scaling of the first image or of the second image, by minimizing differing lateral magnification of objects in the scene, and for performing the scaling. The depth determiner (23) determines a depth map of the scene based upon the scaled stereo image.

    Abstract translation: 提供了包括立体图像记录装置（21），缩放器（22）和深度确定器（23）的深度检测装置（20）。 立体图像记录装置（21）被配置为记录场景的立体图像。 它包括用于记录立体图像的第一图像的第一光路和用于记录立体图像的第二图像的第二光路。 第一光路和第二光路长度不同。 缩放器（22）通过最小化场景中对象的不同横向放大率并且执行缩放来确定第一图像或第二图像的缩放。 深度确定器（23）基于缩放的立体图像来确定场景的深度图。

    AN IMAGE PROCESSING APPARATUS AND METHOD
    5.
    发明申请
    AN IMAGE PROCESSING APPARATUS AND METHOD 审中-公开
    一种图像处理装置和方法

    公开(公告)号：WO2016173631A1

    公开(公告)日：2016-11-03

    申请号：PCT/EP2015/059232

    申请日：2015-04-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  PAPADHIMITRI, Thoma ,  URFALIOGLU, Onay ,  NAVARRO FRUCTUOSO, Hector ,  KONIECZNY, Jacek

    Inventor： PAPADHIMITRI, Thoma ,  URFALIOGLU, Onay ,  NAVARRO FRUCTUOSO, Hector ,  KONIECZNY, Jacek

    IPC: G06T7/00

    CPC classification number: G06T7/557 ,  G06T7/596 ,  G06T2200/21 ,  G06T2207/10028 ,  G06T2207/10052 ,  G06T2207/20228 ,  H04N5/247

    Abstract: The invention relates to an image processing apparatus for determining a depth of a pixel of a reference image of a plurality of images representing a visual scene relative to a plurality of locations, wherein the plurality of locations define a two-dimensional grid with rows and columns and wherein the location of the reference image is associated with a reference row and a reference column of the grid. The image processing apparatus comprises a depth determiner configured to determine a first depth estimate on the basis of the reference image and a first subset of the plurality of images for determining the depth of the pixel of the reference image, wherein the images of the first subset are associated with locations being associated with a row of the grid different than the reference row and with a column of the grid different than the reference column.

    Abstract translation: 本发明涉及一种用于确定表示相对于多个位置的视觉场景的多个图像的参考图像的像素的深度的图像处理装置，其中所述多个位置定义具有行和列的二维网格 并且其中所述参考图像的位置与所述网格的参考行和参考列相关联。 图像处理装置包括深度确定器，其被配置为基于参考图像确定第一深度估计和用于确定参考图像的像素的深度的多个图像的第一子集，其中第一子集的图像 与与不同于参考行的网格行相关联的位置以及与参考列不同的网格列相关联。

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