RAW Image Processing Settings for Cross-Application Quality

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Solution Overview

Problem

Existing image processing technologies lose information during the development process and fail to account for the varying capabilities of different applications used for image development, leading to inconsistent image quality.

Innovation Solution

An image processing apparatus and method that generates RAW image files considering the differences in capabilities between applications by varying image processing settings based on the type of RAW image file, allowing for tailored processing for both manufacturer-specific and general-purpose applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If image processing is applied to improve RAW image quality, then image quality is improved, but information is lost

Engineering Contradiction:
Improveimage qualityVSAvoidinformation loss
Core Design Contradiction:
Manufacturing precisionVSLoss of information

Solution Approach 1:

The patent applies different image processing parameters and settings based on the type of RAW image file being generated (e.g., manufacturer-specific vs. general-purpose formats). By dynamically adjusting processing parameters such as noise reduction intensity, sharpening strength, and color processing according to the target application type, the system optimizes image quality improvement while minimizing information loss for each specific use case.

Inventive Principle:
Principle #35Parameter changes

2Device complexity

If uniform image processing is applied to all RAW image files, then processing simplicity is maintained, but image quality consistency across different applications deteriorates

Engineering Contradiction:
Improveprocessing simplicityVSAvoidimage quality consistency
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The patent implements dynamic image processing settings that automatically adapt based on the RAW image file type and intended application. The system dynamically selects and adjusts processing parameters such as noise reduction, sharpening, and color space conversion according to whether the output is for manufacturer-specific applications, general-purpose editors, or other specific use cases, thereby maintaining image quality consistency across different applications without requiring manual intervention.

Inventive Principle:
Principle #15Dynamics

3Manufacturing precision

If image processing settings are optimized for specific applications, then image quality for that application is improved, but adaptability to other applications deteriorates

Engineering Contradiction:
Improveimage quality for specific applicationVSAvoidadaptability to different applications
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The patent creates a universal image processing system that can handle multiple application types through a single integrated framework. By implementing a multi-functional processing pipeline that automatically detects and adapts to different RAW image file types and application requirements, the system provides optimized image quality for each specific application while maintaining the ability to serve multiple purposes through one unified platform.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20260059203A1Image processing apparatus and image processing method
Publication Date: 2026.02.26 CANON KK
  • US20260059203A1 patent drawing
  • US20260059203A1 patent drawing
  • US20260059203A1 patent drawing

AI summary

Image processing apparatuses methods, and storage mediums are provided herein. Disclosed is at least one embodiment of an image processing apparatus that generates a RAW image file in consideration of the differences in capabilities between applications used for a development process. The apparatus applies image processing to a first RAW image to generate a second RAW image and generates a RAW image file that contains the second RAW image as a file of one of a plurality of types that include a first type and a second type. The apparatus varies a setting of the image processing between a case where a RAW image file of the first type is generated and a case where a RAW image file of the second type is generated.