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An Embeddable Implicit IUVD Representation for Part-based 3D Human Surface Reconstruction. (arXiv:2401.16810v1 [cs.CV])
cs.CV updates on arXiv.org arxiv.org
To reconstruct a 3D human surface from a single image, it is important to
consider human pose, shape and clothing details simultaneously. In recent
years, a combination of parametric body models (such as SMPL) that capture body
pose and shape prior, and neural implicit functions that learn flexible
clothing details, has been used to integrate the advantages of both approaches.
However, the combined representation introduces additional computation, e.g.
signed distance calculation, in 3D body feature extraction, which exacerbates
the redundancy …
arxiv clothing combination cs.cv functions human image learn parametric part prior representation surface