2. The computing device of claim 1 , wherein performing the clustering analysis of the identified paragraphs based on at least one of the plurality of metrics of each paragraph comprises performing a quality threshold (QT) clustering analysis to generate at least one cluster of similarly formed paragraphs found in the at least one page image.
2. The computing device of claim 1 , wherein performing the clustering analysis of the identified paragraphs based on at least one of the plurality of metrics of each paragraph comprises performing a quality threshold (QT) clustering analysis to generate at least one cluster of similarly formed paragraphs found in the at least one page image. 3. The computing device of claim 2 , wherein performing the clustering analysis of the identified paragraphs based on at least one of the plurality of metrics of each paragraph further comprises combining at least two of the plurality of metrics and ordering a combination of metrics according to their relevancy of clustering paragraphs prior to performing said QT clustering analysis.