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CentripetalText: An Efficient Text Instance Representation for Scene Text Detection [article]

Tao Sheng, Jie Chen, Zhouhui Lian
2022 arXiv   pre-print
In this paper, we propose an efficient text instance representation named CentripetalText (CT), which decomposes text instances into the combination of text kernels and centripetal shifts.  ...  For the task of scene text detection, our approach achieves superior or competitive performance compared to other existing methods, e.g., F-measure of 86.3% at 40.0 FPS on Total-Text, F-measure of 86.1%  ...  Representation Overview An efficient scene text detector must have a well-defined representation for text instances.  ... 
arXiv:2107.05945v3 fatcat:yvcbjajvbrfhnapyldqgobqchm

Towards End-to-End Unified Scene Text Detection and Layout Analysis [article]

Shangbang Long, Siyang Qin, Dmitry Panteleev, Alessandro Bissacco, Yasuhisa Fujii, Michalis Raptis
2022 arXiv   pre-print
We also propose a novel method that is able to simultaneously detect scene text and form text clusters in a unified way.  ...  In this paper, we bring them together and introduce the task of unified scene text detection and layout analysis.  ...  Scene text detection Recently, scene text detection research [32] has mainly focused on the representation of irregularly shaped text and post-processing method that recovers the text contours from geometric  ... 
arXiv:2203.15143v2 fatcat:vica3fst5vg2xip2n2tw4j4u3u