Cosmetic Analysis System Segmentation Weighting
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Solution Overview
Problem
The cosmetic treatment industry lacks a quantifiable method to analyze skin characteristics, relying on subjective 'before and after' pictures that can be misleading, making it difficult to objectively assess and address aging-related issues.
Innovation Solution
A cosmetic analysis system and method that receives assessment data from defined body areas, converts it into weighted data, generates cosmetic analysis data including apparent age, and suggests treatments based on specific criteria, considering gender and ethnicity for accurate and objective analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If 'before and after' pictures are used to demonstrate treatment effects, then visual demonstration of treatment impact is achieved, but quantifiable analysis and objectivity are lost
Solution Approach 1:
The system divides the face into multiple defined body areas (forehead, eyes, nose, mouth, chin, cheeks, jawline, neck) and assesses each area separately for aging characteristics. This segmentation enables quantifiable analysis of specific regions while maintaining overall objectivity, resolving the contradiction between measurement precision and simplicity.
Solution Approach 2:
The system transforms subjective visual assessment into objective quantifiable data by assigning numerical ratings (1-5 scale) to aging characteristics in each body area, then applying weighted calculations to generate an overall apparent age score. This parameter transformation enables precise measurement while maintaining system accessibility.
2Reliability
If subjective 'before and after' pictures are used, then ease of demonstration is improved, but reliability and objectivity of assessment deteriorate
Solution Approach 1:
By dividing the assessment into standardized body areas with specific aging characteristics to evaluate, the system maintains reliability through consistent, objective criteria while keeping operation simple through structured guidance for assessors.
Solution Approach 2:
The system provides immediate feedback through calculated apparent age scores and identifies key influencing body areas, enabling assessors to understand and verify the objectivity of results while maintaining ease of operation through automated calculations.
3Measurement precision
If comprehensive weighted analysis of multiple body areas is performed, then measurement precision and objectivity are improved, but calculation complexity and processing time increase
Solution Approach 1:
The system applies predetermined weightings to different body areas based on their relative importance to overall aging appearance, transforming multiple detailed assessments into a streamlined calculation that maintains precision while reducing processing time through efficient mathematical aggregation.
Solution Approach 2:
The system uses pre-established weighting factors and assessment criteria for each body area, allowing rapid calculation of apparent age without requiring complex real-time analysis, thus maintaining precision while minimizing time loss.
Data Source
AI summary
A method and system is provided for performing cosmetic analysis of a subject. Assessment data of observable characteristics of each of a plurality of defined body areas of a subject is converted to weighted data for each of the plurality of defined body areas. This weighted data is analyzed to generate cosmetic analysis data. This cosmetic analysis data can include an apparent age of the subject. The cosmetic analysis data is then provided to a user such as a cosmetic surgeon, beauty therapist or the subject themself. The system and method can be further adapted to perform treatment diagnosis for the subject based on the cosmetic analysis data.