Image Layout Apparatus Quality Control via Dynamic Standard Size Adjustment

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Solution Overview

Problem

Existing image layout apparatuses often result in image quality deterioration when adjusting image sizes, making it difficult to recognize on displays or printed objects, requiring repeated processing to prevent quality degradation.

Innovation Solution

An apparatus with a determination unit to assess image quality and a changing unit to adjust image sizes to a standard size, ensuring minimal quality loss by resizing images to match predetermined standard image sizes for layout.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the apparatus automatically adjusts the image to fit to an appropriate size, then the layout efficiency is improved, but the image quality may deteriorate

Engineering Contradiction:
Improvelayout efficiencyVSAvoidimage quality
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The system performs preliminary evaluation of image quality before final layout adjustment. The determination unit assesses whether image quality deterioration will occur based on pixel count and content characteristics, allowing the system to pre-select appropriate standard image sizes or alternative layouts that prevent quality loss before the actual resizing operation.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adjusts the layout process by introducing multiple standard image sizes and selectively applying different resizing strategies based on image characteristics. Instead of a fixed automatic resize operation, the system adapts its behavior by choosing from multiple predefined size standards or alternative layouts, making the layout process flexible and responsive to image quality requirements.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the apparatus changes an image with smaller number of pixels to a larger size, then the layout flexibility is improved, but the image quality deterioration becomes conspicuous

Engineering Contradiction:
Improvelayout flexibilityVSAvoidimage quality
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The system applies different quality standards and processing approaches to different images based on their individual characteristics. By evaluating pixel count and content type for each image, the system selectively applies appropriate standard image sizes, ensuring that images at risk of quality deterioration receive special handling while allowing other images to be freely adjusted for layout flexibility.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system changes the parameter of standard image size selection based on image characteristics. Instead of using a single fixed size standard, the system selects from multiple predefined size standards or alternative layouts by changing the size parameter adaptively, allowing small-pixel images to be placed in layouts that maintain quality while achieving layout flexibility.

Inventive Principle:
Principle #35Parameter changes

3Manufacturing precision

If the user repeats processing to prevent deterioration in image quality, then the image quality is improved, but the processing time increases

Engineering Contradiction:
Improveimage qualityVSAvoidprocessing time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The determination unit performs preliminary evaluation of image quality risk before the layout process completes. By assessing pixel count and content characteristics in advance, the system identifies images that may deteriorate and pre-determines appropriate standard image sizes or alternative layouts, eliminating the need for repeated processing cycles and reducing total processing time while maintaining quality.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system incorporates feedback mechanisms where the determination unit continuously monitors image characteristics and layout conditions, providing information about potential quality deterioration. This feedback allows the system to automatically adjust the layout process in real-time, selecting appropriate standard image sizes or alternative layouts without requiring manual intervention or repeated processing cycles.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS9135677B2Apparatus which layout one or more images and produce output, and the method thereof
Publication Date: 2015.09.15 CANON KK
  • US9135677B2 patent drawing
  • US9135677B2 patent drawing
  • US9135677B2 patent drawing

AI summary

An apparatus comprising: a determination unit configured to determine whether an object image satisfies a predetermined standard, if the object image is changed to a standard image size predetermined; a changing unit configured to change the standard image size predetermined, in case that the object image does not satisfy a predetermined standard by the determination unit; a generation unit configure to change the image to the image standard image size predetermined set or the standard image size changed by the standard image size changing unit and to generate the layout image.