Using Embedded Camera Parameters to Determine a Position for a Three-Dimensional Model
    1.
    发明申请
    Using Embedded Camera Parameters to Determine a Position for a Three-Dimensional Model 有权
    使用嵌入式摄像机参数确定三维模型的位置

    公开(公告)号:US20150228112A1

    公开(公告)日:2015-08-13

    申请号:US13397941

    申请日:2012-02-16

    Abstract: Embodiments relate to selecting textures for a user-supplied photographic image in image-based three-dimensional modeling. In a first embodiment, a computer-implemented method includes a method positioning a geographic structure using user-supplied photographic images of a geographic structure. In the method, a user-supplied photographic images inputted by a user are received. Embedded camera parameters that specify a position of the cameras when each user-supplied photographic image was taken and are embedded in each user-supplied photographic image are read. An estimated location of the geographic structure is automatically determined based on the embedded camera parameters in each user-supplied photographic image. Each user-supplied photographic image to be texture mapped to the three-dimensional model is enabled.

    Abstract translation: 实施例涉及在基于图像的三维建模中为用户提供的摄影图像选择纹理。 在第一实施例中,计算机实现的方法包括使用用户提供的地理结构的摄影图像定位地理结构的方法。 在该方法中,接收由用户输入的用户提供的摄影图像。 读取当每个用户提供的摄影图像拍摄并嵌入每个用户提供的摄影图像中时指定摄像机的位置的嵌入式摄像机参数。 基于每个用户提供的摄影图像中的嵌入式摄像机参数自动确定地理结构的估计位置。 每个用户提供的要被纹理映射到三维模型的摄影图像被启用。

    Using embedded camera parameters to determine a position for a three-dimensional model
    2.
    发明授权
    Using embedded camera parameters to determine a position for a three-dimensional model 有权
    使用嵌入式摄像机参数确定三维模型的位置

    公开(公告)号:US09396577B2

    公开(公告)日:2016-07-19

    申请号:US13397941

    申请日:2012-02-16

    Abstract: Embodiments relate to selecting textures for a user-supplied photographic image in image-based three-dimensional modeling. In a first embodiment, a computer-implemented method includes a method positioning a geographic structure using user-supplied photographic images of a geographic structure. In the method, a user-supplied photographic images inputted by a user are received. Embedded camera parameters that specify a position of the cameras when each user-supplied photographic image was taken and are embedded in each user-supplied photographic image are read. An estimated location of the geographic structure is automatically determined based on the embedded camera parameters in each user-supplied photographic image. Each user-supplied photographic image to be texture mapped to the three-dimensional model is enabled.

    Abstract translation: 实施例涉及在基于图像的三维建模中为用户提供的摄影图像选择纹理。 在第一实施例中,计算机实现的方法包括使用用户提供的地理结构的摄影图像定位地理结构的方法。 在该方法中,接收由用户输入的用户提供的摄影图像。 读取当每个用户提供的摄影图像拍摄并嵌入每个用户提供的摄影图像中时指定摄像机的位置的嵌入式摄像机参数。 基于每个用户提供的摄影图像中的嵌入式摄像机参数自动确定地理结构的估计位置。 每个用户提供的要被纹理映射到三维模型的摄影图像被启用。

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