Papers › POTTER: Pooling Attention Transformer for Efficient Human Mesh Recovery

POTTER: Pooling Attention Transformer for Efficient Human Mesh Recovery

23 Mar 2023CVPR 2023 1arXiv:2303.13357archive 2025-07-28

Ce Zheng, Xianpeng Liu, Guo-Jun Qi, Chen Chen

Transformer architectures have achieved SOTA performance on the human mesh recovery (HMR) from monocular images. However, the performance gain has come at the cost of substantial memory and computational overhead. A lightweight and efficient model to reconstruct accurate human mesh is needed for real-world applications. In this paper, we propose a pure transformer architecture named POoling aTtention TransformER (POTTER) for the HMR task from single images. Observing that the conventional attention module is memory and computationally expensive, we propose an efficient pooling attention module, which significantly reduces the memory and computational cost without sacrificing performance. Furthermore, we design a new transformer architecture by integrating a High-Resolution (HR) stream for the HMR task. The high-resolution local and global features from the HR stream can be utilized for recovering more accurate human mesh. Our POTTER outperforms the SOTA method METRO by only requiring 7% of total parameters and 14% of the Multiply-Accumulate Operations on the Human3.6M (PA-MPJPE metric) and 3DPW (all three metrics) datasets. The project webpage is https://zczcwh.github.io/potter_page.

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Code

zczcwh/potter mentioned on GitHubpytorch report

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Tasks

3D Human Pose EstimationHuman Mesh Recovery

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
3D Human Pose Estimation 3DPW POTTER MPJPE 75 #35 of 119 Archive leaderboard report
3D Human Pose Estimation 3DPW POTTER MPVPE 87.4 #35 of 119 Archive leaderboard report
3D Human Pose Estimation 3DPW POTTER PA-MPJPE 44.8 #35 of 119 Archive leaderboard report

Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.

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