Search Results for author: Zhongwei Qiu

Found 10 papers, 3 papers with code

Bridging the Semantic-Numerical Gap: A Numerical Reasoning Method of Cross-modal Knowledge Graph for Material Property Prediction

no code implementations15 Dec 2023 Guangxuan Song, Dongmei Fu, Zhongwei Qiu, Zijiang Yang, Jiaxin Dai, Lingwei Ma, Dawei Zhang

In this paper, we propose a numerical reasoning method for material KGs (NR-KG), which constructs a cross-modal KG using semantic nodes and numerical proxy nodes.

Knowledge Graphs Property Prediction

HAP: Structure-Aware Masked Image Modeling for Human-Centric Perception

1 code implementation NeurIPS 2023 Junkun Yuan, Xinyu Zhang, Hao Zhou, Jian Wang, Zhongwei Qiu, Zhiyin Shao, Shaofeng Zhang, Sifan Long, Kun Kuang, Kun Yao, Junyu Han, Errui Ding, Lanfen Lin, Fei Wu, Jingdong Wang

To further capture human characteristics, we propose a structure-invariant alignment loss that enforces different masked views, guided by the human part prior, to be closely aligned for the same image.

2D Pose Estimation Attribute +3

MM-NeRF: Multimodal-Guided 3D Multi-Style Transfer of Neural Radiance Field

no code implementations24 Sep 2023 Zijiang Yang, Zhongwei Qiu, Chang Xu, Dongmei Fu

3D style transfer aims to generate stylized views of 3D scenes with specified styles, which requires high-quality generating and keeping multi-view consistency.

Incremental Learning Style Transfer

Weakly-supervised Pre-training for 3D Human Pose Estimation via Perspective Knowledge

no code implementations22 Nov 2022 Zhongwei Qiu, Kai Qiu, Jianlong Fu, Dongmei Fu

Based on MCPC, we propose a weakly-supervised pre-training (WSP) strategy to distinguish the depth relationship between two points in an image.

3D Human Pose Estimation 3D Pose Estimation

IVT: An End-to-End Instance-guided Video Transformer for 3D Pose Estimation

no code implementations6 Aug 2022 Zhongwei Qiu, Qiansheng Yang, Jian Wang, Dongmei Fu

In particular, we firstly formulate video frames as a series of instance-guided tokens and each token is in charge of predicting the 3D pose of a human instance.

Ranked #10 on 3D Multi-Person Pose Estimation on Panoptic (using extra training data)

2D Pose Estimation 3D Multi-Person Pose Estimation +1

Learning Spatiotemporal Frequency-Transformer for Compressed Video Super-Resolution

1 code implementation5 Aug 2022 Zhongwei Qiu, Huan Yang, Jianlong Fu, Dongmei Fu

First, we divide a video frame into patches, and transform each patch into DCT spectral maps in which each channel represents a frequency band.

Video Enhancement Video Super-Resolution

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