Search Results for author: Yuechen Yu

Found 5 papers, 2 papers with code

GridFormer: Towards Accurate Table Structure Recognition via Grid Prediction

no code implementations26 Sep 2023 Pengyuan Lyu, Weihong Ma, Hongyi Wang, Yuechen Yu, Chengquan Zhang, Kun Yao, Yang Xue, Jingdong Wang

In this representation, the vertexes and edges of the grid store the localization and adjacency information of the table.

StrucTexTv2: Masked Visual-Textual Prediction for Document Image Pre-training

1 code implementation1 Mar 2023 Yuechen Yu, Yulin Li, Chengquan Zhang, Xiaoqiang Zhang, Zengyuan Guo, Xiameng Qin, Kun Yao, Junyu Han, Errui Ding, Jingdong Wang

Compared to the masked multi-modal modeling methods for document image understanding that rely on both the image and text modalities, StrucTexTv2 models image-only input and potentially deals with more application scenarios free from OCR pre-processing.

Document Image Classification Language Modelling +3

TRUST: An Accurate and End-to-End Table structure Recognizer Using Splitting-based Transformers

no code implementations31 Aug 2022 Zengyuan Guo, Yuechen Yu, Pengyuan Lv, Chengquan Zhang, Haojie Li, Zhihui Wang, Kun Yao, Jingtuo Liu, Jingdong Wang

The Vertex-based Merging Module is capable of aggregating local contextual information between adjacent basic grids, providing the ability to merge basic girds that belong to the same spanning cell accurately.

Table Recognition

Deformable Siamese Attention Networks for Visual Object Tracking

1 code implementation CVPR 2020 Yuechen Yu, Yilei Xiong, Weilin Huang, Matthew R. Scott

In this paper, we propose Deformable Siamese Attention Networks, referred to as SiamAttn, by introducing a new Siamese attention mechanism that computes deformable self-attention and cross-attention.

Object Visual Object Tracking

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