3D Body Scan Apparel Recommendations for Accurate Online Fit
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Solution Overview
Problem
Existing online shopping systems struggle to accurately determine the right fit for clothing due to inconsistent sizing categorizations, leading to issues like clothes being too loose or tight in certain areas.
Innovation Solution
A system utilizing three-dimensional (3D) body scans of customers to compare against preexisting 3D models, incorporating sizing information from manufacturers and customer feedback to recommend suitable apparel products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional sizing categorizations (numerical or generalized sizes) are used for online clothing purchases, then shopping convenience is improved, but fitting accuracy deteriorates
Solution Approach 1:
The patent transitions from traditional 1D/2D sizing (numerical sizes like S, M, L or simple measurements) to 3D body scanning technology. By capturing the customer's body in three dimensions and comparing it against 3D models of garments, the system achieves precise fit matching while maintaining online shopping convenience. This dimensional escalation resolves the contradiction by providing both ease of operation and measurement precision simultaneously.
2Ease of operation
If generalized size categories (small, medium, large) are used, then ease of selection is improved, but product fit quality deteriorates
Solution Approach 1:
The patent changes the parameters used for size selection from coarse generalized categories to precise 3D geometric parameters. By scanning the customer's body and comparing multiple 3D measurements against garment 3D models, the system determines the optimal size match. This parameter transformation maintains ease of selection through automated processing while dramatically improving product fit quality through precise dimensional matching.
3Productivity
If customers rely on standard sizing charts, then purchasing process simplicity is improved, but fit reliability deteriorates
Solution Approach 1:
The patent implements a feedback mechanism where 3D body scan data is automatically processed and compared against 3D garment models to generate personalized size recommendations. The system provides feedback to the customer about the predicted fit quality and allows adjustments. This closed-loop feedback system maintains purchasing simplicity while improving fit reliability by using actual body geometry data rather than relying on customers to self-select from standard sizing charts.
Data Source
AI summary
A system includes software that allows users to use one or more sources of sizing information to make purchasing decisions. The system uses three-dimensional (or 3D) scans of customers to make apparel recommendations. The 3D scans are compared to sizing information in the system, to determine which products are most suitable for the customer. Sizing information the system can use are information from manufacturers as well as sizing feedback from previous customers.