MQDF Retrained on Selected Sample Set
This letter has retrained an MQDF classifier on the retraining set, which is constructed by samples locating near classification boundary. The method is evaluated on HCL2000 and HCD Chinese handwriting sets. The results show that the retrained MQDF outperforms MQDF and cascade MQDF on all test sets.
mqdf retraining sample selection sample number regularization chinese handwriting recognition