supported by the National Basic Research Program ofChina(973 Program)(No.2014CB340506);National Natural Science Foundation of China(No.61261130590,No.61032008);Tsinghua National Laboratory for Information Science and Technology(TNList)Cross-discipline Foundation
Although Optical character recognition(OCR) technology has achieved huge progress in recent years, character misrecognition is inevitable. In order to realize high fidelity content of document digitalization,we propos...