Search Results for author: Peizhuo Li

Found 7 papers, 5 papers with code

Pose-to-Motion: Cross-Domain Motion Retargeting with Pose Prior

no code implementations31 Oct 2023 Qingqing Zhao, Peizhuo Li, Wang Yifan, Olga Sorkine-Hornung, Gordon Wetzstein

Our experiments show that our method effectively combines the motion features of the source character with the pose features of the target character, and performs robustly with small or noisy pose data sets, ranging from a few artist-created poses to noisy poses estimated directly from images.

motion retargeting Motion Synthesis

Example-based Motion Synthesis via Generative Motion Matching

1 code implementation1 Jun 2023 Weiyu Li, Xuelin Chen, Peizhuo Li, Olga Sorkine-Hornung, Baoquan Chen

At the heart of our generative framework lies the generative motion matching module, which utilizes the bidirectional visual similarity as a generative cost function to motion matching, and operates in a multi-stage framework to progressively refine a random guess using exemplar motion matches.

Motion Synthesis

MoDi: Unconditional Motion Synthesis from Diverse Data

1 code implementation CVPR 2023 Sigal Raab, Inbal Leibovitch, Peizhuo Li, Kfir Aberman, Olga Sorkine-Hornung, Daniel Cohen-Or

In this work, we present MoDi -- a generative model trained in an unsupervised setting from an extremely diverse, unstructured and unlabeled dataset.

Motion Interpolation Motion Synthesis

GANimator: Neural Motion Synthesis from a Single Sequence

1 code implementation5 May 2022 Peizhuo Li, Kfir Aberman, Zihan Zhang, Rana Hanocka, Olga Sorkine-Hornung

We present GANimator, a generative model that learns to synthesize novel motions from a single, short motion sequence.

Motion Synthesis Style Transfer

Learning Skeletal Articulations with Neural Blend Shapes

1 code implementation6 May 2021 Peizhuo Li, Kfir Aberman, Rana Hanocka, Libin Liu, Olga Sorkine-Hornung, Baoquan Chen

Furthermore, we propose neural blend shapes--a set of corrective pose-dependent shapes which improve the deformation quality in the joint regions in order to address the notorious artifacts resulting from standard rigging and skinning.

Skeleton-Aware Networks for Deep Motion Retargeting

1 code implementation12 May 2020 Kfir Aberman, Peizhuo Li, Dani Lischinski, Olga Sorkine-Hornung, Daniel Cohen-Or, Baoquan Chen

In other words, our operators form the building blocks of a new deep motion processing framework that embeds the motion into a common latent space, shared by a collection of homeomorphic skeletons.

motion retargeting Motion Synthesis

Saliency based Semi-supervised Learning for Orbiting Satellite Tracking

no code implementations9 Sep 2019 Peizhuo Li, YunDa Sun, Xue Wan

The trajectory and boundary of an orbiting satellite are fundamental information for on-orbit repairing and manipulation by space robots.

Segmentation Visual Tracking

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