Knowledge Commons of Institute of Automation,CAS
Gate-based Bidirectional Interactive Decoding Network for Scene Text Recognition | |
Gao, Yunze1,2; Chen, Yingying1,2; Wang, Jinqiao1,2; Lu, Hanqing1,2 | |
2019-11 | |
会议名称 | ACM International Conference on Information and Knowledge Management |
会议日期 | 2019-11 |
会议地点 | Beijing, China |
摘要 | Scene text recognition has attracted rapidly increasing attention from the research community. Recent dominant approaches typically follow an attention-based encoder-decoder framework that uses a unidirectional decoder to perform decoding in a left-to-right manner, but ignoring equally important right-to-left grammar information. In this paper, we propose a novel Gate-based Bidirectional Interactive Decoding Network (GBIDN) for scene text recognition. Firstly, the backward decoder performs decoding from right to left and generates the reverse language context. After that, the forward decoder simultaneously utilizes the visual context from image encoder and the reverse language context from backward decoder through two attention modules. In this way, the bidirectional decoders perform effective interaction to fully fuse the bidirectional grammar information and further improve the decoding quality. Besides, in order to relieve the adverse effect of noises, we devise a gated context mechanism to adaptively make use of the visual context and reverse language context. Extensive experiments on various challenging benchmarks demonstrate the effectiveness of our method. |
七大方向——子方向分类 | 图像视频处理与分析 |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/39292 |
专题 | 紫东太初大模型研究中心_图像与视频分析 |
通讯作者 | Gao, Yunze |
作者单位 | 1.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences 2.University of Chinese Academy of Sciences |
第一作者单位 | 模式识别国家重点实验室 |
通讯作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Gao, Yunze,Chen, Yingying,Wang, Jinqiao,et al. Gate-based Bidirectional Interactive Decoding Network for Scene Text Recognition[C],2019. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Gate-based Bidirecti(1127KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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