REAL-TIME 3D HUMAN OBJECT RECONSTRUCTION APPARATUS AND METHOD BASED ON MONOCULAR COLOR IMAGE

    公开(公告)号:US20250104344A1

    公开(公告)日:2025-03-27

    申请号:US18573736

    申请日:2022-12-13

    Abstract: There are provided an apparatus and a method for reconstructing a 3D human object in real time based on a monocular color image. A 3D human object reconstruction apparatus according to an embodiment extracts a pixel-aligned feature from a monocular image, extracts a ray-invariant feature from the pixel-aligned feature, generates encoded position information by encoding position information of a point, predicts a SD of a point from the ray-invariant feature and the encoded position information which are extracted, and reconstructs a 3D human object by using the predicted SD. Accordingly, the ray-invariant feature extracted from the pixel-aligned feature, and the encoded position information are used, so that an amount of computation for predicting SDs of points of a 3D space can be noticeably reduced and a speed can be remarkably enhanced.

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