Securing visual information on images for document capture

摘要

Techniques to provide secure access to data are disclosed. An indication that an operator is assigned to index a data value extracted from a document image is received. A snippet or other partial image showing just a portion of the document image that includes a text or other content image portion that corresponds to the data value extracted from the document image is displayed to the operator. The data value is included in a subset of data values extracted from the document image, and access to the subset of extracted data values is provided to the operator without providing access to one or more other portions of the document image associated with extracted data values not included in the subset.

主权项

1. A method of providing secure access to data extracted from a document image, comprising:
classifying the document image according to document type; creating an instance of a type-specific data entry form corresponding to the document image; extracting data from the document image; populating the instance of the type-specific data entry form corresponding to the document image using the data extracted from the document image; receiving an indication that an operator is assigned to index a data value extracted from a document image; and displaying to the operator a subset of the instance of the type-specific data entry form corresponding to the document image so as to show just a portion of the document image that includes a text or other content image portion that corresponds to the data value extracted from the document image.