Search Results for author: Xiangcheng Du

Found 8 papers, 2 papers with code

DDT: Dual-branch Deformable Transformer for Image Denoising

1 code implementation13 Apr 2023 Kangliang Liu, Xiangcheng Du, Sijie Liu, Yingbin Zheng, Xingjiao Wu, Cheng Jin

Transformer is beneficial for image denoising tasks since it can model long-range dependencies to overcome the limitations presented by inductive convolutional biases.

Image Denoising

Aggregated Text Transformer for Scene Text Detection

no code implementations25 Nov 2022 Zhao Zhou, Xiangcheng Du, Yingbin Zheng, Cheng Jin

We present the Aggregated Text TRansformer(ATTR), which is designed to represent texts in scene images with a multi-scale self-attention mechanism.

Scene Text Detection Text Detection

Progressive Scene Text Erasing with Self-Supervision

no code implementations23 Jul 2022 Xiangcheng Du, Zhao Zhou, Yingbin Zheng, Xingjiao Wu, Tianlong Ma, Cheng Jin

Scene text erasing seeks to erase text contents from scene images and current state-of-the-art text erasing models are trained on large-scale synthetic data.

Document Layout Analysis with Aesthetic-Guided Image Augmentation

no code implementations27 Nov 2021 Tianlong Ma, Xingjiao Wu, Xin Li, Xiangcheng Du, Zhao Zhou, Liang Xue, Cheng Jin

To measure the proposed image layer modeling method, we propose a manually-labeled non-Manhattan layout fine-grained segmentation dataset named FPD.

Document Layout Analysis document understanding +2

Document Layout Analysis via Dynamic Residual Feature Fusion

no code implementations7 Apr 2021 Xingjiao Wu, Ziling Hu, Xiangcheng Du, Jing Yang, Liang He

The document layout analysis (DLA) aims to split the document image into different interest regions and understand the role of each region, which has wide application such as optical character recognition (OCR) systems and document retrieval.

Document Layout Analysis Optical Character Recognition +2

Scene Text Recognition with Temporal Convolutional Encoder

no code implementations4 Nov 2019 Xiangcheng Du, Tianlong Ma, Yingbin Zheng, Hao Ye, Xingjiao Wu, Liang He

In this paper, we study text recognition framework by considering the long-term temporal dependencies in the encoder stage.

Scene Text Recognition

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