arXiv Computer Vision
Human Pose-Constrained UV Map Estimation
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On the Role of Rotation Equivariance in Monocular 2D-to-3D Human Pose Lifting
arXiv:2601.13913v3 Announce Type: replace Abstract: We consider monocular 3D human pose estimation (HPE), where the goal is to predict 3D human skeletal joints from a single 2D image, typically via 2...
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Human4K: A Large-Scale 4K Multi-View Mocap Dataset for Whole-Body 3D Human Reconstruction
arXiv:2607. 13646v1 Announce Type: cross Abstract: Recent advances in 3D human reconstruction have improved overall performance, yet current models still fail in the most challenging real-world scenarios.
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Estimating Accurate Hand Pose in Camera Space with Vision Transformer
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FactorizedHMR: A Hybrid Framework for Video Human Mesh Recovery
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Sep 11
Revisiting Avatar-As-Image: High-Fidelity Registration is All You Need
The paper introduces AvaImg, a multi‑stage optimization pipeline that achieves high‑fidelity SMPL(-X)+D registrations with UV texture for arbitrary clothed scans. By enforcing a body‑inside‑clothing constraint through signed winding numbers and employing a three‑level efficiency cascade, AvaImg significantly reduces runtime and storage while recovering fine surface detail via coarse‑to‑fine displacement optimization. The resulting textured registrations are nearly indistinguishable from scans, and encoding the UV maps with a frozen FLUX VAE demonstrates compatibility with 2D generative models, enabling 3D avatar generation using image‑based priors.
Hugging Face Trending Papers
Aug 13
Topology-Unified 2D Pose Estimation across Intact, Residual and Prosthetic Limbs
Driven by the availability of large-scale datasets, Human Pose Estimation (HPE) plays a critical role in numerous downstream tasks. However, mainstream benchmarks exhibit severe representation bias, predominantly featuring able-bodied individuals.