Synchronizing data-entry fields with corresponding image regions

A non-transitory computer-readable medium embodying program code, the program code comprising instructions which, when executed by a processor, cause the processor to perform operations including:

• receiving an image of a document, the image including regions, wherein each region of the image displays a portion of information from the document as represented by the image;
• receiving metadata associated with the image;
• generating, based on the received metadata, a data-entry interface including data-entry fields and a displayed image that is based on the received image;
• detecting, on the image of the document, a calibration mark indicating a coordinate framework of the displayed image;
• detecting a selection of a target data-entry field from the data-entry fields;
• determining, based on detecting the selection, an associated region from the regions, wherein the associated region corresponds to the target data-entry field;
• and
• modifying the displayed image in the data-entry interface to include a visual enhancement of the associated region from the image of the document.

A data-entry system comprising:

• a processor;
• a display device configured for being controlled by the processor:
• and
• a non-transitory computer-readable storage device comprising instructions that are executable by the processor for:
• receiving an image of a document, the image including regions, wherein each region of the image displays a portion of information from the document as represented by the image;
• receiving metadata associated with the image;
• generating, based on the received metadata, a data-entry interface including data-entry fields and a displayed image that is based on the received image;
• detecting, on the image of the document, a calibration mark indicating a coordinate framework of the displayed image;
• detecting a selection of a target data-entry field from the data-entry fields;
• determining, based on detecting the selection, an associated region from the regions, wherein the associated region corresponds to the target data-entry field;
• and
• modifying the displayed image in the data-entry interface to include a visual enhancement of the associated region from the image of the document.