Search Results for author: Weichao Zhao

Found 7 papers, 1 papers with code

TabPedia: Towards Comprehensive Visual Table Understanding with Concept Synergy

no code implementations3 Jun 2024 Weichao Zhao, Hao Feng, Qi Liu, Jingqun Tang, Shu Wei, Binghong Wu, Lei Liao, YongJie Ye, Hao liu, Houqiang Li, Can Huang

In this mechanism, all the involved diverse visual table understanding (VTU) tasks and multi-source visual embeddings are abstracted as concepts.

MASA: Motion-aware Masked Autoencoder with Semantic Alignment for Sign Language Recognition

1 code implementation31 May 2024 Weichao Zhao, Hezhen Hu, Wengang Zhou, Yunyao Mao, Min Wang, Houqiang Li

To this end, we propose a Motion-Aware masked autoencoder with Semantic Alignment (MASA) that integrates rich motion cues and global semantic information in a self-supervised learning paradigm for SLR.

Exploiting Spatial-Temporal Context for Interacting Hand Reconstruction on Monocular RGB Video

no code implementations8 Aug 2023 Weichao Zhao, Hezhen Hu, Wengang Zhou, Li Li, Houqiang Li

Reconstructing interacting hands from monocular RGB data is a challenging task, as it involves many interfering factors, e. g. self- and mutual occlusion and similar textures.

BEST: BERT Pre-Training for Sign Language Recognition with Coupling Tokenization

no code implementations10 Feb 2023 Weichao Zhao, Hezhen Hu, Wengang Zhou, Jiaxin Shi, Houqiang Li

In this work, we are dedicated to leveraging the BERT pre-training success and modeling the domain-specific statistics to fertilize the sign language recognition~(SLR) model.

Pseudo Label Sign Language Recognition

SignBERT: Pre-Training of Hand-Model-Aware Representation for Sign Language Recognition

no code implementations ICCV 2021 Hezhen Hu, Weichao Zhao, Wengang Zhou, Yuechen Wang, Houqiang Li

To validate the effectiveness of our method on SLR, we perform extensive experiments on four public benchmark datasets, i. e., NMFs-CSL, SLR500, MSASL and WLASL.

 Ranked #1 on Sign Language Recognition on WLASL100 (using extra training data)

Self-Supervised Learning Sign Language Recognition

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