公开(公告)号：DE69928320T2

公开(公告)日：2006-07-27

申请号：DE69928320

申请日：1999-03-20

Applicant: IBM

Inventor： MAIER UDO DIPL ING ,  RUPPERT WERNER DIPL ING

IPC: G06K9/03 ,  G06K9/68 ,  G06T7/00

Abstract: A novel system for recognition of patterns on presented item. A known recognition system expanded by a complementary recognition which is linked with the primary recognition. The results of the primary recognition which are not positively recognised are passed on to the complementary recognition and any characters not positively recognised by the complementary recognition are again passed on to a correction system. Here an operator classifies the unrecognised characters which are then used to teach the complementary recognition unit. Thus, the classified data of the correction system provide the training data for a continuous training process which is coupled with the correction system.