Character recognition techniques for data analysis in large sets of documents

A system for improving character recognition, the system comprising:

• at least one memory configured to store computer-readable instructions;
• and
• two or more processors communicatively coupled with the at least one memory, and configured to execute the computer-readable instructions to:
• receive, via parallel processing, a plurality of documents stored in one or more databases;
• generate, via the parallel processing, a corresponding image for each page of the plurality of documents;
• process, via the parallel processing, the corresponding image of each page of the plurality of documents to enhance character recognition in each corresponding image;
• perform, via the parallel processing, the character recognition in the corresponding image of each page of the plurality of documents to yield a plurality of recognized characters in the plurality of documents;
• and
• reconstruct, via the parallel processing, each page of the plurality of documents to include corresponding one or more characters from the plurality of recognized characters.

One or more non-transitory computer-readable media comprising computer-readable instructions, which when executed by two or more processors of a system for improving character recognition, cause the system to:

• receive, via parallel processing, a plurality of documents stored in one or more databases;
• generate, via the parallel processing, a corresponding image for each page of the plurality of documents;
• process, via the parallel processing, the corresponding image of each page of the plurality of documents to enhance character recognition in each corresponding image;
• perform, via the parallel processing, the character recognition in the corresponding image of each page of the plurality of documents to yield a plurality of recognized characters in the plurality of documents;
• and
• reconstruct, via the parallel processing, each page of the plurality of documents to include corresponding one or more characters from the plurality of recognized characters.