3D Virtual Fitting Room for Accurate Fit and Social Shopping

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Solution Overview

Problem

The challenges of online apparel shopping include the inability to determine fit accurately and the lack of social interaction, coupled with the complexity of using multiple devices and platforms, which hinder adoption and immersion in online experiences.

Innovation Solution

A system and method for creating three-dimensional user models based on user-provided data, allowing for virtual try-on of apparel, social interaction, and integration across devices, enhancing the shopping experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional online apparel shopping is used, then convenience of online purchasing is improved, but ability to determine fit accurately deteriorates

Engineering Contradiction:
Improveconvenience of online purchasingVSAvoidability to determine fit
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The patent creates a three-dimensional digital copy of the user's body using captured images and measurements. This virtual model serves as an accurate replica that can be used to simulate how apparel items will fit, eliminating the need for physical try-ons while maintaining precise fit determination capability.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent transitions from two-dimensional product images and size charts to three-dimensional virtual modeling. By creating and manipulating 3D representations of both the user's body and the apparel items, the system provides accurate fit visualization from multiple angles and perspectives, resolving the contradiction between online convenience and fit determination accuracy.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Productivity

If traditional online apparel shopping is used, then purchasing efficiency is improved, but social interaction is lost

Engineering Contradiction:
Improvepurchasing efficiencyVSAvoidsocial interaction
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The patent introduces a virtual fitting room environment as an intermediary space where users can socially interact while shopping. This virtual environment allows multiple users to simultaneously view, discuss, and provide feedback on apparel items together, maintaining social interaction benefits while preserving online purchasing efficiency through automated fit assessment.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If multiple devices and platforms are used, then accessibility is improved, but system complexity increases

Engineering Contradiction:
Improveaccessibility across devicesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent creates a universal virtual fitting room system that functions consistently across multiple devices and platforms. By using standardized web technologies and cloud-based rendering, the system provides the same 3D modeling and apparel visualization capabilities whether accessed through smartphones, tablets, laptops, or desktop computers, managing complexity through platform-agnostic architecture.

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

Data Source

PatentUS12488324B2System and method for collaborative shopping, business and entertainment
Publication Date: 2025.12.02 DRESSBOT
  • US12488324B2 patent drawing
  • US12488324B2 patent drawing
  • US12488324B2 patent drawing

AI summary

Methods for product recommendation are provided. This includes collecting personal user data including profession, gender, size, preferences, user's apparel size, user's address, who the user's friend are, user's friends' information, users' medical records including eyeglass and contact lens prescription information; collecting vendor data including product size, product description, product location, price; and recommending vendor products that best match the users' personal data.