Authors: Fan Yang, Lifu Wang, Huiwen Shi, Sicong Liu, Qingxiang Lin, Yuxin Wang，Haoxi Li, Weida Chen, Yushuo Guan, Minhui Wu, Chunchao Guo, Hongfa Wang, Wei Liu

Affiliation: TencentOCR

Description: We integrated the detection results of DBNet and Cascade MaskRCNN built with multiple Backbone architectures, combined with the Parseq English recognition model for recognition, and further improved the end-to-end tracking with ByteTrack. As a result, we obtained end-to-end tracking and trajectory recognition results.