Search Results for author: Xugong Qin

Found 7 papers, 1 papers with code

Towards Robust Real-Time Scene Text Detection: From Semantic to Instance Representation Learning

no code implementations14 Aug 2023 Xugong Qin, Pengyuan Lyu, Chengquan Zhang, Yu Zhou, Kun Yao, Peng Zhang, Hailun Lin, Weiping Wang

Different from existing methods which integrate multiple-granularity features or multiple outputs, we resort to the perspective of representation learning in which auxiliary tasks are utilized to enable the encoder to jointly learn robust features with the main task of per-pixel classification during optimization.

Representation Learning Scene Text Detection +1

Mask is All You Need: Rethinking Mask R-CNN for Dense and Arbitrary-Shaped Scene Text Detection

no code implementations8 Sep 2021 Xugong Qin, Yu Zhou, Youhui Guo, Dayan Wu, Zhihong Tian, Ning Jiang, Hongbin Wang, Weiping Wang

We propose to use an MLP decoder instead of the "deconv-conv" decoder in the mask head, which alleviates the issue and promotes robustness significantly.

Instance Segmentation object-detection +4

Gaussian Constrained Attention Network for Scene Text Recognition

1 code implementation19 Oct 2020 Zhi Qiao, Xugong Qin, Yu Zhou, Fei Yang, Weiping Wang

In this paper, we propose Gaussian Constrained Attention Network to deal with this problem.

Scene Text Recognition

Curved Text Detection in Natural Scene Images with Semi- and Weakly-Supervised Learning

no code implementations27 Aug 2019 Xugong Qin, Yu Zhou, Dongbao Yang, Weiping Wang

The performance of the proposed method is comparable with the state-of-the-art methods with only 10% pixel-level annotated data and 90% rectangle-level weakly annotated data.

Curved Text Detection Text Detection +1

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