Knowledge Commons of Institute of Automation,CAS
Elite Loss for scene text detection | |
Zhao X(赵旭)1,2; Zhao CY(赵朝阳)1,2; Guo H(郭海云)1,2; Zhu YS(朱优松)1,2; Tang M(唐明)1,2; Wang JQ(王金桥)1,2 | |
发表期刊 | Neurocomputing |
2019-03 | |
期号 | 333页码:284-291 |
摘要 | Many scene text detection approaches generate foreground segmentation maps to detect the text instances. In these methods, usually all the pixels within the bounding box regions of the text are equally treated as foreground during the training process. However, different from the general object segmentation problem, we argue that not all the pixels across the text bounding box region contribute equally for locating the text instance. Specifically, some in-box not-on-stroke pixels even degrade the detection performance. Moreover, for the segmentation based methods with a regression step applied to predict the corresponding bounding box on each pixel, not all the pixels need to be fully trained to predict foreground texts. Therefore, in this paper, we propose Elite Loss, which is intended to down-weight the contributions of the in-box not-on-stoke pixels while paying more attention to the on-stoke pixels. Furthermore, we design a segmentation-based method to validate the effectiveness of the proposed Elite Loss. Extensive experiments demonstrate that our methods achieve the state-of-the-art results on all three challenging datasets, with the F-score of 0.855 on ICDAR2015, 0.425 on COCO-Text, and 0.819 on MSRA-TD500. |
关键词 | Scene Text Detection 场景文本检测 Elite Loss 精英损失函数 Object Detection 目标检测 |
学科门类 | 工学::计算机科学与技术(可授工学、理学学位) |
DOI | 10.1016/j.neucom.2018.12.009 |
URL | 查看原文 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000456834100026 |
七大方向——子方向分类 | 图像视频处理与分析 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/23594 |
专题 | 紫东太初大模型研究中心_图像与视频分析 |
通讯作者 | Zhao CY(赵朝阳) |
作者单位 | 1.中国科学院自动化所 2.中国科学院大学 |
推荐引用方式 GB/T 7714 | Zhao X,Zhao CY,Guo H,et al. Elite Loss for scene text detection[J]. Neurocomputing,2019(333):284-291. |
APA | Zhao X,Zhao CY,Guo H,Zhu YS,Tang M,&Wang JQ.(2019).Elite Loss for scene text detection.Neurocomputing(333),284-291. |
MLA | Zhao X,et al."Elite Loss for scene text detection".Neurocomputing .333(2019):284-291. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Elite Loss for scene(1691KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论