Album Color Harmonization via Frequency Analysis

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Solution Overview

Problem

Conventional album creation technologies often result in visually unharmonious color arrangements, particularly when images with light colors like sand beaches, oceans, and skies are combined with black maps, leading to user discomfort.

Innovation Solution

An album creating apparatus and method that analyzes the color arrangement of images, determines characteristic colors based on appearance frequency, and selects a color palette to harmonize the album's template with the image colors, ensuring visually appealing and harmonized color schemes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional album creation technology is used with black maps and light-colored images, then the album can be created with basic functionality, but the color arrangement becomes visually unharmonious causing user discomfort

Engineering Contradiction:
Improvealbum creation processVSAvoidvisual discomfort from unharmonious colors
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

The patent applies color changes by analyzing the color characteristics of images in the album and automatically adjusting the color arrangement of template elements (titles, backgrounds, frames) to harmonize with the image colors. This resolves the visual discomfort caused by unharmonious color combinations while maintaining ease of album creation.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The system changes color arrangement parameters by extracting color information from images and using it to determine appropriate colors for album template elements. This automatic parameter adjustment eliminates manual color matching while achieving visually harmonious results.

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If manual color arrangement is implemented to achieve harmonious colors, then visual harmony is improved, but the complexity and time required for album creation increases

Engineering Contradiction:
Improvevisual harmony of colorsVSAvoidcolor arrangement process
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system performs self-service by automatically analyzing image colors and determining harmonious color arrangements without user intervention. The album creation apparatus extracts color information from images and autonomously selects appropriate colors for template elements, eliminating the need for manual color matching while achieving visual harmony.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical manual process of color selection with an automated image processing system. By using computer vision and color analysis algorithms, the system substitutes manual color arrangement operations with automated digital processing, reducing complexity while maintaining visual quality.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Object-affected harmful factors

If automated color analysis is performed to determine harmonious color arrangements, then visual harmony is achieved, but the processing time and computational resources increase

Engineering Contradiction:
Improvecolor harmony qualityVSAvoidalbum creation time
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The system applies partial action by analyzing only the essential color characteristics of images rather than performing exhaustive color analysis. By focusing on key color parameters and using efficient color matching algorithms, the system achieves satisfactory color harmony without excessive processing time.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The patent implements preliminary action by pre-defining color palettes and harmony rules that can be quickly applied to images. Rather than performing complex real-time color analysis, the system uses pre-prepared color schemes that can be rapidly matched to image characteristics, reducing processing time while maintaining quality.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7602527B2Album creating apparatus, album creating method and program
Publication Date: 2009.10.13 FUJIFILM CORP
  • US7602527B2 patent drawing
  • US7602527B2 patent drawing
  • US7602527B2 patent drawing

AI summary

An album with the color arrangement harmonized with images is provided. An album creating apparatus for creating an album including a plurality of images includes: a color extraction section for extracting a plurality of colors included in the plurality of images; an appearance frequency of color calculating section for calculating the appearance frequency of the plurality of colors extracted by the color extraction section; a characteristic color determining section for determining characteristic colors which are colors characteristic of the plurality of images based on the appearance frequency of the plurality of colors calculated by the appearance frequency of color calculating section; and a template color selecting section for selecting colors for template which are used for a template of the album including the plurality of images based on the characteristic colors determined by the characteristic color determining section.