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公开(公告)号：US20240013477A1
公开(公告)日：2024-01-11
申请号：US17861199
申请日：2022-07-09
Applicant: Adobe Inc.
Inventor： Zexiang Xu , Zhixin Shu , Sai Bi , Qiangeng Xu , Kalyan Sunkavalli , Julien Philip
CPC classification number: G06T15/205 , G06T15/80 , G06T15/06 , G06T2207/10028
Abstract: A scene modeling system receives a plurality of input two-dimensional (2D) images corresponding to a plurality of views of an object and a request to display a three-dimensional (3D) scene that includes the object. The scene modeling system generates an output 2D image for a view of the 3D scene by applying a scene representation model to the input 2D images. The scene representation model includes a point cloud generation model configured to generate, based on the input 2D images, a neural point cloud representing the 3D scene. The scene representation model includes a neural point volume rendering model configured to determine, for each pixel of the output image and using the neural point cloud and a volume rendering process, a color value. The scene modeling system transmits, responsive to the request, the output 2D image. Each pixel of the output image includes the respective determined color value.
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公开(公告)号：US20240404181A1
公开(公告)日：2024-12-05
申请号：US18799247
申请日：2024-08-09
Applicant: Adobe Inc.
Inventor： Zexiang Xu , Zhixin Shu , Sai Bi , Qiangeng Xu , Kalyan Sunkavalli , Julien Philip
Abstract: A scene modeling system receives a plurality of input two-dimensional (2D) images corresponding to a plurality of views of an object and a request to display a three-dimensional (3D) scene that includes the object. The scene modeling system generates an output 2D image for a view of the 3D scene by applying a scene representation model to the input 2D images. The scene representation model includes a point cloud generation model configured to generate, based on the input 2D images, a neural point cloud representing the 3D scene. The scene representation model includes a neural point volume rendering model configured to determine, for each pixel of the output image and using the neural point cloud and a volume rendering process, a color value. The scene modeling system transmits, responsive to the request, the output 2D image. Each pixel of the output image includes the respective determined color value.
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公开(公告)号：US12073507B2
公开(公告)日：2024-08-27
申请号：US17861199
申请日：2022-07-09
Applicant: Adobe Inc.
Inventor： Zexiang Xu , Zhixin Shu , Sai Bi , Qiangeng Xu , Kalyan Sunkavalli , Julien Philip
CPC classification number: G06T15/205 , G06T15/06 , G06T15/80 , G06T2207/10028
Abstract: A scene modeling system receives a plurality of input two-dimensional (2D) images corresponding to a plurality of views of an object and a request to display a three-dimensional (3D) scene that includes the object. The scene modeling system generates an output 2D image for a view of the 3D scene by applying a scene representation model to the input 2D images. The scene representation model includes a point cloud generation model configured to generate, based on the input 2D images, a neural point cloud representing the 3D scene. The scene representation model includes a neural point volume rendering model configured to determine, for each pixel of the output image and using the neural point cloud and a volume rendering process, a color value. The scene modeling system transmits, responsive to the request, the output 2D image. Each pixel of the output image includes the respective determined color value.
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