Search Results for author: Xudong Xie

Found 4 papers, 1 papers with code

Progressive Evolution from Single-Point to Polygon for Scene Text

no code implementations21 Dec 2023 Linger Deng, Mingxin Huang, Xudong Xie, Yuliang Liu, Lianwen Jin, Xiang Bai

We demonstrate the accuracy of the generated polygons through extensive experiments: 1) By creating polygons from ground truth points, we achieved an accuracy of 82. 0% on ICDAR 2015; 2) In training detectors with polygons generated by our method, we attained 86% of the accuracy relative to training with ground truth (GT); 3) Additionally, the proposed Point2Polygon can be seamlessly integrated to empower single-point spotters to generate polygons.

Text Detection

Learning in a Single Domain for Non-Stationary Multi-Texture Synthesis

no code implementations10 May 2023 Xudong Xie, Zhen Zhu, Zijie Wu, Zhiliang Xu, Yingying Zhu

To our knowledge, ours is the first scheme for this challenging task, including model, training, and evaluation.

Texture Synthesis

Toward Understanding WordArt: Corner-Guided Transformer for Scene Text Recognition

1 code implementation31 Jul 2022 Xudong Xie, Ling Fu, Zhifei Zhang, Zhaowen Wang, Xiang Bai

Thirdly, we utilize Transformer to learn the global feature on image-level and model the global relationship of the corner points, with the assistance of a corner-query cross-attention mechanism.

Scene Text Recognition

Person Re-Identification by Unsupervised Video Matching

no code implementations25 Nov 2016 Xiaolong Ma, Xiatian Zhu, Shaogang Gong, Xudong Xie, Jianming Hu, Kin-Man Lam, Yisheng Zhong

Crucially, this model does not require pairwise labelled training data (i. e. unsupervised) therefore readily scalable to large scale camera networks of arbitrary camera pairs without the need for exhaustive data annotation for every camera pair.

Benchmarking Dynamic Time Warping +2

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