METHOD AND APPARATUS FOR IMPROVING QUALITY OF DEPTH IMAGE
    1.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING QUALITY OF DEPTH IMAGE 失效
    改善深度图像质量的方法和装置

    公开(公告)号:US20100195898A1

    公开(公告)日:2010-08-05

    申请号:US12695287

    申请日:2010-01-28

    IPC分类号: G06K9/40 G06K9/00

    CPC分类号: G06T5/50 G06T2207/10028

    摘要: A method and apparatus for enhancing quality of a depth image are provided. A method for enhancing quality of a depth image includes: receiving a multi-view image including a left image, a right image, and a center image; receiving a current depth image frame and a previous depth image frame of the current depth image frame; setting an intensity difference value corresponding to a specific disparity value of the current depth image frame by using the current depth image frame and the previous depth image frame; setting a disparity value range including the specific disparity value; and setting an intensity difference value corresponding to the disparity value range of the current depth image frame by using the multi-viewpoint image.

    摘要翻译: 提供了一种用于提高深度图像质量的方法和装置。 一种用于提高深度图像质量的方法包括:接收包括左图像,右图像和中心图像的多视点图像; 接收当前深度图像帧的当前深度图像帧和先前深度图像帧; 通过使用当前深度图像帧和先前的深度图像帧来设置与当前深度图像帧的特定视差值对应的强度差值; 设置包括特定差异值的视差值范围; 以及通过使用多视点图像来设置与当前深度图像帧的视差值范围对应的强度差值。

    APPARATUS AND METHOD FOR GENERATING DEPTH INFORMATION
    3.
    发明申请
    APPARATUS AND METHOD FOR GENERATING DEPTH INFORMATION 审中-公开
    用于产生深度信息的装置和方法

    公开(公告)号:US20100315490A1

    公开(公告)日:2010-12-16

    申请号:US12689390

    申请日:2010-01-19

    IPC分类号: H04N13/02 G06K9/00

    摘要: An apparatus for generating depth information, includes: a projector configured to project a predetermined pattern to an object to be photographed; a left camera configured to acquire a left image of a structured light image which is generated by projecting the predetermined pattern to the object; a right camera configured to acquire a right image of the structured light image; a depth information generating unit configured to determine correspondence points based on the left image, the right image and the structured light pattern, to generate depth information of the image, to determine the depth information by applying a stereo matching method to the left image and the right image when the structured light pattern cannot be applied to a field of the image, and to generate depth information of entire image based on the acquired depth information.

    摘要翻译: 一种用于产生深度信息的装置,包括:投影仪,配置成将预定图案投影到待拍摄对象; 被配置为获取通过将预定图案投影到对象而产生的结构光图像的左图像的左照相机; 配置为获取所述结构化光图像的右图像的右摄像机; 深度信息生成单元,被配置为基于左图像,右图像和结构光图案来确定对应点,以生成图像的深度信息,以通过对左图像应用立体匹配方法来确定深度信息,并且 当结构化光图案不能应用于图像的场时,并且基于获取的深度信息生成整个图像的深度信息。