Authors: Longhuang Wu, Shangxuan Tian, Chang Liu, Wenjie Cai, Jiachen Li, Sicong Liu, Haoxi Li, Chunchao Guo, Hongfa Wang, Hongkai Chen, Qinglin lu, Xucheng Yin, Lei Xiao

Description: Tencent-DPPR (Data Platform Precision Recommendation) Team. The method is based on two stage text detector, and use several different backbones and fcn based model to ensemble.