Authors: Tencent-DPPR Team (Chunchao Guo, Weichen Zhang, Yi Li, Hui Song, Ming Liu, Hongfa Wang, Lei Xiao) & USTB-PRIR (Chun Yang, Zejun Li, Jianwei Wu, Jiebo Hou, Chang Liu, Longhuang Wu, Xu-Cheng Yin)
Description: Tencent-DPPR (Data Platform Precision Recommendation) Team. They detect text regions using improved Rotation Region Proposal Networks. After that they extract features from text lines and employ multiple LSTM-based models to generate different results for each image. Finally, they select the one with the maximum probability among all candidate results. Please refer to the paper entiled "AdaDNNs: Adaptive Ensemble of Deep Neural Networks for Scene Text Recognition", arXiv, 2017.