12. The system of claim 9 wherein, the conversion module is configured to convert the OCR-converted set of characters to the corrected set of characters based on a cost, wherein the cost corresponds to a value indicating a likelihood of the OCR-converted set of characters of the OCR-converted character sequence being the corrected set of characters.
9. A system for processing an output of an optical character recognizer (OCR), the system comprising a processor coupled to a memory, the memory having stored therein one or more program modules comprising: a conversion module configured to convert an OCR-converted set of characters in an OCR-converted character sequence to a corresponding corrected set of characters to generate a corrected character sequence based on a look-up table and language scores, wherein the OCR-converted character sequence is received from the OCR, wherein the look-up table comprises a probability score for each character of the set of OCR-converted characters, wherein the probability score represents a probability of replacing an OCR-converted character of the set of OCR-converted characters with one or more target characters to form one or more characters of the corrected set of characters.