13. The method of claim 1 further comprising: calculating a second set of characteristic parameters associated with the at least one of each sub-word and each word associated with each column, wherein the second set of characteristic parameters is one of a line height associated with at least one of each sub-word and each word, a word spacing associated with at least one of each sub-word and each word, and a line spacing associated with at least one of each sub-word and each word; and grouping at least two sub-words based on the second set of characteristic parameters to form one of at least one sub-word and at least one word.
13. The method of claim 1 further comprising: calculating a second set of characteristic parameters associated with the at least one of each sub-word and each word associated with each column, wherein the second set of characteristic parameters is one of a line height associated with at least one of each sub-word and each word, a word spacing associated with at least one of each sub-word and each word, and a line spacing associated with at least one of each sub-word and each word; and grouping at least two sub-words based on the second set of characteristic parameters to form one of at least one sub-word and at least one word. 14. The method of claim 13 further comprising segmenting the at least one sub-word and the at least one word into at least one horizontal line based on at least one of the line height associated with at least one of each sub-word and each word and the line spacing associated with at least one of each sub-word and each word.