method: Baidu VIS v22018-07-02

Authors: VIS-OCR

Description: An end-to-end text localization and recognition result submitted by Baidu VIS-OCR, the former OCR team at Baidu IDL.

method: SRC-B-MachineLearningLab2018-03-28

Authors: Xiaobing Wang, Yingying Jiang, Xiangyu Zhu, Yi Yu, Haiyang Guo, Hao Guo, Ning An, Zhenbo Luo

Description: Samsung R&D Institute of China - Beijing, Machine Learning Lab.
Detection is based on R2CNN.
Recognition is CNN-LSTM based method.

method: FOTS2018-01-22

Authors: Xuebo Liu, Ding Liang, Shi Yan, Dagui Chen, Yu Qiao, Junjie Yan

Description: A unified end-to-end trainable Fast Oriented Text Spotting (FOTS) network for simultaneous detection and recognition, sharing computation and visual information among the two complementary tasks.

Ranking Table

Description Paper Source Code
DateMethodRecallPrecisionHmean
2018-07-02Baidu VIS v283.44%89.24%86.24%
2018-03-28SRC-B-MachineLearningLab75.54%95.21%84.24%
2018-01-22FOTS75.45%93.61%83.55%
2017-07-12SRC-B-MachineLearningLab68.32%89.08%77.33%
2016-12-26HUST_MCLAB52.00%97.65%67.86%
2019-04-11e2e-mlt + bug fix55.71%58.49%57.07%
2016-03-02TextProposals + DictNet37.89%89.84%53.30%
2016-04-05SRC-B-TextProcessingLab40.11%76.42%52.60%
2018-10-25e2e-mlt49.45%55.13%52.13%
2015-11-09Megvii-Image++39.38%57.48%46.74%
2015-04-03Stradvision-232.21%67.92%43.70%
2015-04-02StradVision_v139.77%28.51%33.21%
2015-04-01NJU Text (Version3)24.51%48.80%32.63%
2021-05-25Char-level PTSD on SynthText18.73%33.19%23.95%
2015-04-02Beam search CUNI +S (decoding for TextSpotter - no postprocessing)15.65%37.83%22.14%
2015-04-02Deep2Text-MO13.82%21.34%16.77%
2015-04-02Beam search CUNI (decoding for TextSpotter - spell checked)7.22%81.08%13.26%
2015-04-02Baseline-TextSpotter0.00%0.00%0.00%

Ranking Graphic