Authors: Wang Wei, Yan Xu, Liu Peixiang

Description: Detection model is our EFRCNN, a novel model based on PMTD with our own improvements regarding plane clustering part, trained with multiscale; Recognition model is Densenet+Multiheadattention+Transducer; regarding post processing, we use edit distance&BK-tree to accelrate, all these are done in one day time, also including the time we built tools assisting our post-processing work;