Image reading apparatus, method for controlling the same, and storage medium

摘要

A resolution of an image data needs to be higher than a predetermined value for character recognition. A control method in an image reading apparatus having a reading unit for reading an image of a document to generate image data, and a storing unit for storing the image data generated by the reading unit includes receiving from a user, after the image data is stored by the storing unit, an instruction for executing character recognition processing on the image data stored by the storing unit, executing character recognition processing on the image data stored by the storing unit according to a reception of the instruction by the receiving unit, and performing control, in a case where the image data generated by the reading unit is to be stored by the storing unit, to read an image of a document by the reading unit with a resolution that enables character recognition.

主权项

1. An image reading apparatus comprising:
a reading unit configured to read an image of a document to generate image data; a character recognition unit configured to execute character recognition processing; a first receiving unit configured to receive a storage instruction for storing the image data in a storage unit; a second receiving unit configured to receive a character recognition instruction for causing the character recognition unit to execute the character recognition processing on the image data which has been stored in the storage unit in accordance with the storage instruction; and a determining unit configured to determine, in accordance with the storage instruction, a predetermined resolution as a reading resolution by the reading unit, wherein at least one of the character recognition unit and the determining unit is implemented by a processor and a memory.