Search Results for author: Sijie Yan

Found 9 papers, 4 papers with code

Towards Diverse and Natural Scene-aware 3D Human Motion Synthesis

no code implementations CVPR 2022 Jingbo Wang, Yu Rong, Jingyuan Liu, Sijie Yan, Dahua Lin, Bo Dai

The ability to synthesize long-term human motion sequences in real-world scenes can facilitate numerous applications.

Motion Synthesis

Scene-aware Generative Network for Human Motion Synthesis

no code implementations CVPR 2021 Jingbo Wang, Sijie Yan, Bo Dai, Dahua Lin

We revisit human motion synthesis, a task useful in various real world applications, in this paper.

Motion Synthesis

A Unified 3D Human Motion Synthesis Model via Conditional Variational Auto-Encoder

no code implementations ICCV 2021 Yujun Cai, Yiwei Wang, Yiheng Zhu, Tat-Jen Cham, Jianfei Cai, Junsong Yuan, Jun Liu, Chuanxia Zheng, Sijie Yan, Henghui Ding, Xiaohui Shen, Ding Liu, Nadia Magnenat Thalmann

Notably, by considering this problem as a conditional generation process, we estimate a parametric distribution of the missing regions based on the input conditions, from which to sample and synthesize the full motion series.

Decoder motion prediction +1

Positive-Congruent Training: Towards Regression-Free Model Updates

no code implementations CVPR 2021 Sijie Yan, Yuanjun Xiong, Kaustav Kundu, Shuo Yang, Siqi Deng, Meng Wang, Wei Xia, Stefano Soatto

Reducing inconsistencies in the behavior of different versions of an AI system can be as important in practice as reducing its overall error.

Image Classification regression

Convolutional Sequence Generation for Skeleton-Based Action Synthesis

no code implementations ICCV 2019 2019 Sijie Yan, Zhizhong Li, Yuanjun Xiong, Huahan Yan

It captures the temporal structure at multiple scales through the GP prior and the temporal convolutions; and establishes the spatial connection between the latent vectors and the skeleton graphs via a novel graph refining scheme.

Human action generation

Unconstrained Fashion Landmark Detection via Hierarchical Recurrent Transformer Networks

2 code implementations7 Aug 2017 Sijie Yan, Ziwei Liu, Ping Luo, Shi Qiu, Xiaogang Wang, Xiaoou Tang

This work addresses unconstrained fashion landmark detection, where clothing bounding boxes are not provided in both training and test.

Fashion Landmark Detection in the Wild

4 code implementations10 Aug 2016 Ziwei Liu, Sijie Yan, Ping Luo, Xiaogang Wang, Xiaoou Tang

Fashion landmark is also compared to clothing bounding boxes and human joints in two applications, fashion attribute prediction and clothes retrieval, showing that fashion landmark is a more discriminative representation to understand fashion images.

Attribute Pose Estimation +1

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