Image Annotation Integration for Cross-Device Consistency

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Solution Overview

Problem

Existing image processing systems struggle with accurately integrating annotations from different devices due to variations in annotation recording standards, leading to inconsistent and redundant annotations for the same subject.

Innovation Solution

An image processing apparatus that includes an acquisition unit to gather annotations, a determination unit to assess relevance, and a control unit to integrate relevant annotations into a unified annotation, addressing inconsistencies across different devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If multiple recording devices record annotations in one image file, then the quantity of annotations increases, but the consistency and accuracy of annotations deteriorate due to different detection accuracies between devices

Engineering Contradiction:
Improvequantity of annotationsVSAvoidannotation accuracy
Core Design Contradiction:
Quantity of substanceVSMeasurement precision

Solution Approach 1:

The patent merges multiple annotations from different recording devices by determining their relevance and integrating them into a unified annotation. The integration unit combines overlapping or similar annotations from multiple devices, resolving conflicts through relevance determination based on detection accuracy metrics, thereby maintaining annotation quality while preserving the benefits of multi-device recording.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces an intermediary processing system consisting of a relevance determination unit and an integration unit that acts as a mediator between multiple recording devices and the final annotation output. This intermediary layer evaluates the relevance of annotations from different devices and synthesizes them into consistent annotations, preventing direct conflict while maintaining accuracy.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Quantity of substance

If multiple annotations are recorded for the same subject from different devices, then the completeness of annotation coverage improves, but the complexity of handling and processing annotations increases

Engineering Contradiction:
Improveannotation coverageVSAvoidannotation processing complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The patent combines multiple annotations for the same subject into a single integrated annotation by determining relevance and merging overlapping or complementary annotations. This merging process reduces the total number of annotations while preserving complete subject coverage, thereby simplifying subsequent processing and handling operations.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent discards redundant or less accurate annotations while recovering and preserving important annotation information through the integration process. The relevance determination unit identifies and discards duplicate or conflicting annotations, while the integration unit recovers and consolidates essential annotation data, reducing overall complexity while maintaining coverage.

Inventive Principle:
Principle #34Discarding and recovering

3Ease of operation

If annotations from different recording devices are integrated, then the usability and ease of handling annotations improves, but the requirement for relevance determination and integration processing increases system complexity

Engineering Contradiction:
Improveannotation handling easeVSAvoidprocessing system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges multiple annotations into unified annotations, significantly simplifying user handling and interaction. By consolidating annotations from multiple devices into single integrated annotations, the system reduces the number of individual annotations users must manage, thereby improving ease of operation despite the added processing complexity in the background.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250285459A1Image processing apparatus, method for controlling image processing apparatus, and non-transitory computer-readable storage medium
Publication Date: 2025.09.11 CANON KK
  • US20250285459A1 patent drawing
  • US20250285459A1 patent drawing
  • US20250285459A1 patent drawing

AI summary

An image processing apparatus includes an acquisition unit configured to acquire an image file including a plurality of annotations, a determination unit configured to determine a relevance between the plurality of annotations, and a control unit configured to perform control to integrate annotations determined to be relevant by the determination unit among the plurality of annotations into an integrated annotation and output the integrated annotation.