Abstract: A computer-implemented method performed by two or more processors via parallel processing for improving character recognition is disclosed. The computer-implemented method includes receiving a plurality of documents stored in one or more databases; generating, via the parallel processing by the two or more processors, a corresponding image for each page of the plurality of documents; processing the corresponding image of each page of the plurality of documents to enhance character recognition in each corresponding image; performing 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 reconstructing each page of the plurality of documents to include corresponding one or more characters from the plurality of recognized characters.

Abstract: In one aspect, a computer-implemented method includes accessing, by one or more processors, a plurality of documents stored in one or more databases; converting, by the one or more processors, each page of each document of the plurality of documents into a respective image that comprises a plurality of pixel key points and corresponding descriptors; identifying, by the one or more processors, based upon the plurality of pixel key points and corresponding descriptors for each page of each document of the plurality of documents, a plurality of unique templates corresponding to each document of the plurality of documents; and batching, by the one or more processors, a first list of documents based upon matching a first unique template of the plurality of unique templates included in a first document of the plurality of documents with other documents of the plurality of documents.

Abstract: A computer-implemented method performed by one or more processors for targeted data extraction includes causing a display of a first view of a graphical user interface (GUI) displaying a plurality of graphical elements for selection; detecting a first input on a graphical user interface (GUI) selecting a first page view of a document from a plurality of documents; detecting a second input identifying an area of the first page view of the document; determining coordinates of the area of the first page view; generating a visual box based on the coordinates; causing a display of the visual box in the document on the GUI; and preserving the visual box across an additional page that is one of remaining pages of the document or pages of remaining documents of the plurality of documents such that the display of the visual box persists in the additional page on the GUI.