Printed image inspection system
AssigneeCanon Kabushiki Kaisha
InventorKATSUYUKI MURAKAMI
Life of this patent
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Abstract
A testing apparatus configured to connect to an image forming apparatus includes a controller having one or more processors which executes instructions stored in one or more memories, the controller being configured to extract a character string from a designated area on a scanned image acquired by scanning a printed product with an image printed thereon based on a job, acquire information about the job, and perform testing on the printed product based on the acquired information about the job by comparing the character string extracted by an extraction unit with a correct value referred to from reference data.
Claims15
A testing apparatus configured to connect to an image forming apparatus, the testing apparatus comprising:
- a controller having one or more processors which executes instructions stored in one or more memories, the controller being configured to:
- extract a character string from a designated area on a scanned image acquired by scanning a printed product with an image printed thereon based on a job;
- acquire information regarding the job;
- and
- perform testing on the printed product based on the acquired information about the job by comparing the character string extracted by an extraction unit with a correct value referred to from reference data.
A testing system including a testing apparatus configured to connect to an image forming apparatus, the testing system comprising:
- a controller having one or more processors which executes instructions stored in one or more memories, the controller being configured to:
- extract a character string from a designated area on a scanned image acquired by scanning a printed product with an image printed thereon based on a job;
- acquire information regarding the job;
- and
- perform testing on the printed product based on the acquired information about the job by comparing the character string extracted by an extraction unit with a correct value referred to from reference data.
Dependencies are inferred from the claim text.