Digital Image Importance Ranking via Photo-Collage Analysis

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Solution Overview

Problem

Existing methods for selecting images from a collection for image products are tedious, difficult, and often inaccurate, failing to effectively determine user preferences for images in a digital image collection.

Innovation Solution

A method and system that utilize a processor to rank the importance of digital images within a collection by analyzing their placement and attributes in a photo-collage, associating these rankings with the images, and combining multiple importance metrics to provide a comprehensive ranking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users manually select images from a large collection for image products, then they can choose specific images, but the selection process becomes very tedious and stress-inducing

Engineering Contradiction:
Improveimage selection processVSAvoidtime spent on selection
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs automatic image selection and ranking without requiring manual user intervention. The processor analyzes photo-collages and automatically determines image importance rankings, allowing the system to serve itself rather than requiring users to manually evaluate and select each image.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the manual mechanical selection process with an automated computational system. Instead of users physically reviewing and selecting images, a processor automatically analyzes photo-collages, extracts image attributes, and generates importance rankings through algorithmic processing.

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

2Measurement precision

If users manually review and select images from a large collection, then they can find suitable images, but the process is very tedious and difficult

Engineering Contradiction:
Improveimage preference determination accuracyVSAvoidselection process complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces photo-collages as an intermediary structure that captures user preferences in an organized format. Instead of directly analyzing individual images from a large collection, the system uses photo-collages as a mediator that already contains curated image arrangements, making the preference extraction process more systematic and accurate.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary analysis by first identifying and analyzing photo-collages before selecting individual images. This preliminary action of organizing images into photo-collages with inherent hierarchical structures (overlapping, cropping, positioning) prepares the data in advance, making subsequent image importance ranking more efficient and accurate.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If traditional photo-collage methods are used with physical cutting and adhering, then images can be arranged artistically, but the process is time-consuming and labor-intensive

Engineering Contradiction:
Improvephoto-collage design flexibilityVSAvoidphoto-collage creation speed
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent replaces physical mechanical operations (cutting, adhering, manual arrangement) with electronic computational processes. The processor automatically handles image manipulation, arrangement, and analysis, maintaining the artistic versatility of photo-collages while dramatically increasing creation and analysis speed.

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

Solution Approach 2:

The system works with digital copies and representations of images rather than physical photographs. This allows for unlimited manipulation, rearrangement, and analysis without the constraints of physical materials, enabling rapid iteration and automated processing while preserving design flexibility.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS9449411B2Ranking image importance with a photo-collage
Publication Date: 2016.09.20 KODAK ALARIS LLC
  • US9449411B2 patent drawing
  • US9449411B2 patent drawing
  • US9449411B2 patent drawing

AI summary

A method of ranking the importance of digital images from a collection of images, including using a processor to operate upon a photo-collage identifying digital images in the image collection to rank the importance of one or more of the digital images based on the photo-collage, and associating the importance ranking of the one or more digital images with the corresponding one or more digital images.