Search Results for author: Sihan Ma

Found 4 papers, 3 papers with code

Contact-aware Human Motion Generation from Textual Descriptions

no code implementations23 Mar 2024 Sihan Ma, Qiong Cao, Jing Zhang, DaCheng Tao

This paper addresses the problem of generating 3D interactive human motion from text.

Motion Synthesis

GraMMaR: Ground-aware Motion Model for 3D Human Motion Reconstruction

1 code implementation29 Jun 2023 Sihan Ma, Qiong Cao, Hongwei Yi, Jing Zhang, DaCheng Tao

Demystifying complex human-ground interactions is essential for accurate and realistic 3D human motion reconstruction from RGB videos, as it ensures consistency between the humans and the ground plane.

Rethinking Portrait Matting with Privacy Preserving

1 code implementation31 Mar 2022 Sihan Ma, Jizhizi Li, Jing Zhang, He Zhang, DaCheng Tao

P3M-10k consists of 10, 421 high resolution face-blurred portrait images along with high-quality alpha mattes, which enables us to systematically evaluate both trimap-free and trimap-based matting methods and obtain some useful findings about model generalization ability under the privacy preserving training (PPT) setting.

Domain Generalization Image Matting +1

Privacy-Preserving Portrait Matting

1 code implementation29 Apr 2021 Jizhizi Li, Sihan Ma, Jing Zhang, DaCheng Tao

We systematically evaluate both trimap-free and trimap-based matting methods on P3M-10k and find that existing matting methods show different generalization capabilities when following the Privacy-Preserving Training (PPT) setting, i. e., training on face-blurred images and testing on arbitrary images.

Image Matting Privacy Preserving

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