Image Processing Correction Marks With Visible Setting Values

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Solution Overview

Problem

Existing image processing systems fail to inform users about the setting values used for retaining correction marks during scanning, leading to potential usability issues and unintended changes in settings, which can result in documents lacking the required correction marks.

Innovation Solution

An image processing apparatus that displays the setting value for retaining correction marks and locks other settings to prevent unintended changes, ensuring users are aware of the settings used and maintaining correction marks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the setting value is automatically changed to retain correction marks, then the correction mark retention is improved, but the user awareness of setting values deteriorates

Engineering Contradiction:
Improvecorrection mark retentionVSAvoiduser awareness of setting values
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system provides feedback to the user by displaying the current setting value on the setting screen when the correction mark setting is enabled. This allows users to see what setting is being applied while maintaining the automatic correction mark retention function, thus resolving the contradiction between automated setting and user awareness.

Inventive Principle:
Principle #23Feedback

2Reliability

If the setting value is automatically changed, then the correction mark retention is improved, but the ease of operation deteriorates

Engineering Contradiction:
Improvecorrection mark retentionVSAvoiduser control over settings
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

By displaying the setting value on the setting screen, the system maintains user control and awareness while automatically applying the appropriate setting for correction mark retention. Users can see what is being applied and understand the system's behavior, improving ease of operation.

Inventive Principle:
Principle #23Feedback

3Reliability

If the setting screen is displayed after user operation, then the correction mark setting is enabled, but the user understanding of applied settings deteriorates

Engineering Contradiction:
Improvecorrection mark settingVSAvoiduser understanding of applied settings
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The setting value is displayed on the setting screen before the user executes the scan operation. This preliminary display allows users to understand what setting will be applied in advance, improving their understanding while ensuring the correction mark setting is properly configured.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250254251A1Image processing apparatus, control method, and storage medium
Publication Date: 2025.08.07 CANON KK
  • US20250254251A1 patent drawing
  • US20250254251A1 patent drawing
  • US20250254251A1 patent drawing

AI summary

An image processing apparatus includes a generation unit configured to generate document data based on a read document, a setting unit configured to enable a correction mark setting which causes a correction mark indicating a trace of a correction made to the document to be included in the document data generated by the generation unit, and a display unit configured to display a setting screen of a setting related to the correction mark setting, wherein, in a case where the setting screen of the setting related to the correction mark setting is displayed by the display unit while the correction mark setting is being enabled, the setting screen of the setting related to the correction mark setting is displayed in a state where a setting value for enabling the correction mark setting is selected.