Postprocessing of English OCR
Lu Xue · 2002
Putting up the type of the common errors from the system English OCR,it has proved it feasible to use a spelling check technology to find its errors.Using the most similar words to replace OCR's error output,to correct such errors,using edit distance to evaluate the similaring of words,and using dynamic planning technology to optimize the calculation of edit distance,the recognition rate of words from OCR can be improved by 6 25%.