Výsledky vyhledávání - "Guo, Zengyuan"

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Thermoelectrical potential and derivation of Kelvin relation for thermoelectric materials

Autor: Chen, Sikun, Zhu, Hongxin, Wang, Haidong, Guo, Zengyuan

Current research on thermoelectricity is primarily focused on the exploration of materials with enhanced performance, resulting in a lack of fundamental understanding of the thermoelectric effect. Such circumstance is not conducive to the further imp

Externí odkaz: http://arxiv.org/abs/2409.08836

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

Autor: Yu, Yuechen, Li, Yulin, Zhang, Chengquan, Zhang, Xiaoqiang, Guo, Zengyuan, Qin, Xiameng, Yao, Kun, Han, Junyu, Ding, Errui, Wang, Jingdong

In this paper, we present StrucTexTv2, an effective document image pre-training framework, by performing masked visual-textual prediction. It consists of two self-supervised pre-training tasks: masked image modeling and masked language modeling, base

Externí odkaz: http://arxiv.org/abs/2303.00289

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

Autor: Guo, Zengyuan, Yu, Yuechen, Lv, Pengyuan, Zhang, Chengquan, Li, Haojie, Wang, Zhihui, Yao, Kun, Liu, Jingtuo, Wang, Jingdong

Table structure recognition is a crucial part of document image analysis domain. Its difficulty lies in the need to parse the physical coordinates and logical indices of each cell at the same time. However, the existing methods are difficult to achie

Externí odkaz: http://arxiv.org/abs/2208.14687

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Location-Aware Feature Selection Text Detection Network

Autor: Guo, Zengyuan, Wang, Zilin, Wang, Zhihui, Ouyang, Wanli, Li, Haojie, Gao, Wen

Regression-based text detection methods have already achieved promising performances with simple network structure and high efficiency. However, they are behind in accuracy comparing with recent segmentation-based text detectors. In this work, we dis

Externí odkaz: http://arxiv.org/abs/2004.10999

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