Camera Accessory Identification for Automatic Photo Setting Optimization

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Solution Overview

Problem

Cameras struggle to recognize and optimize performance with non-powered accessories due to user difficulty in identifying and manually adjusting settings for optimal usage.

Innovation Solution

A computer-implemented method using a machine-learning model to identify camera accessories through unique identifiers, output optimization parameters, and generate user interfaces to guide users on optimal usage, including camera settings, presets, and custom buttons.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual identification and adjustment of camera settings is used, then user control is maintained, but ease of operation deteriorates due to difficulty in identifying accessories and calculating optimal settings

Engineering Contradiction:
Improveease of accessory identification and setting adjustmentVSAvoidcomplexity of accessory identification system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The camera accessory automatically provides identifying information (such as through embedded identifiers or communication protocols) that enables the camera system to automatically determine optimal settings without requiring manual user input or calculation. The accessory essentially identifies itself and the system self-adjusts based on this information.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A machine learning model acts as an intermediary between the camera accessory and the camera settings. The model receives identifying information about the accessory and outputs recommended optimization parameters, serving as a smart mediator that translates accessory identification into actionable camera settings.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If automatic machine-learning-based optimization is implemented, then ease of operation improves, but device complexity increases due to integration of identification and ML systems

Engineering Contradiction:
Improveautomation of setting optimizationVSAvoidcomplexity of camera system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system is divided into distinct functional modules: an accessory identification module that captures identifying information, a machine learning model that processes this information and generates recommendations, and a settings application module that implements the optimization. This segmentation allows each component to be developed and optimized independently.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The machine learning model is pre-trained with knowledge about various camera accessories and their optimal settings. This preliminary training enables the model to quickly provide accurate recommendations without requiring complex real-time calculations or extensive user input during actual use.

Inventive Principle:
Principle #10Preliminary action

3Loss of time

If manual calculation of shutter speed adjustments is required, then precision of setting optimization is maintained, but loss of time increases due to manual calculation requirements

Engineering Contradiction:
Improvetime for setting adjustmentVSAvoidprecision of optimization parameter selection
Core Design Contradiction:
Loss of timeVSMeasurement precision

Solution Approach 1:

The manual mechanical process of calculating and adjusting shutter speed is replaced with an automated electronic system using machine learning. The ML model electronically processes accessory identification data and instantly generates optimized settings, eliminating the need for manual mathematical calculations while maintaining or improving precision through algorithmic accuracy.

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

Data Source

PatentUS20260067559A1Identifying camera accessories and optimizing a photo experience
Publication Date: 2026.03.05 SONY GROUP CORP
  • US20260067559A1 patent drawing
  • US20260067559A1 patent drawing
  • US20260067559A1 patent drawing

AI summary

A camera application receives identifying information associated with a camera accessory for a camera. The camera application determines a unique identifier of the camera accessory based on the identifying information. The camera application provides the unique identifier of the camera accessory and a unique identifier of the camera to a machine-learning model. The machine-learning model outputs one or more optimization parameters associated with the camera accessory. The one or more optimization parameters guide a user on how to use the camera accessory with the camera. The camera application generates graphical data for displaying a user interface that includes the one or more optimization parameters. The camera application applies the one or more optimization parameters.