Metric3d: Towards zero-shot metric 3d prediction from a single image

W Yin, C Zhang, H Chen, Z Cai, G Yu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Reconstructing accurate 3D scenes from images is a long-standing vision task. Due to the ill-
posedness of the single-image reconstruction problem, most well-established methods are …

SPEC: Seeing people in the wild with an estimated camera

M Kocabas, CHP Huang, J Tesch… - Proceedings of the …, 2021 - openaccess.thecvf.com
Due to the lack of camera parameter information for in-the-wild images, existing 3D human
pose and shape (HPS) estimation methods make several simplifying assumptions: weak …

Accurate 3D body shape regression using metric and semantic attributes

V Choutas, L Müller, CHP Huang… - Proceedings of the …, 2022 - openaccess.thecvf.com
While methods that regress 3D human meshes from images have progressed rapidly, the
estimated body shapes often do not capture the true human shape. This is problematic …

Perspective fields for single image camera calibration

L **, J Zhang, Y Hold-Geoffroy… - Proceedings of the …, 2023 - openaccess.thecvf.com
Geometric camera calibration is often required for applications that understand the
perspective of the image. We propose perspective fields as a representation that models the …