Fused Text Segmentation Networks for Multi-oriented Scene Text Detection

11 Sep 2017  ·  Yuchen Dai, Zheng Huang, Yuting Gao, Youxuan Xu, Kai Chen, Jie Guo, Weidong Qiu ·

In this paper, we introduce a novel end-end framework for multi-oriented scene text detection from an instance-aware semantic segmentation perspective. We present Fused Text Segmentation Networks, which combine multi-level features during the feature extracting as text instance may rely on finer feature expression compared to general objects. It detects and segments the text instance jointly and simultaneously, leveraging merits from both semantic segmentation task and region proposal based object detection task. Not involving any extra pipelines, our approach surpasses the current state of the art on multi-oriented scene text detection benchmarks: ICDAR2015 Incidental Scene Text and MSRA-TD500 reaching Hmean 84.1% and 82.0% respectively. Morever, we report a baseline on total-text containing curved text which suggests effectiveness of the proposed approach.

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Results from the Paper


Task Dataset Model Metric Name Metric Value Global Rank Result Benchmark
Scene Text Detection ICDAR 2015 FTSN + MNMS F-Measure 84.1 # 28
Precision 88.6 # 25
Recall 80 # 30
Scene Text Detection MSRA-TD500 FTSN + MNMS Recall 77.1 # 11
Precision 87.6 # 11
F-Measure 82 # 12
Scene Text Detection Total-Text FTSN F-Measure 81.3% # 21
Precision 84.7 # 17
Recall 78 # 18

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