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🏥 Production ML

Virtual Try-On POC (GenAI)

Stable Diffusion-based virtual try-on POC for major enterprise retail brand's digital commerce platform

Overview

Developed Stable Diffusion-based Virtual Try-On POC for major enterprise retail brand, enabling AI-generated visualization of apparel on user images for their digital commerce platform.

Key Features

AI-Powered Apparel Visualization

  • Stable Diffusion-based image generation
  • Realistic garment rendering on user-provided images
  • Preserves user appearance while swapping clothing
  • Production-quality output for e-commerce applications

Attribute Preservation

  • Implemented advanced image conditioning workflows
  • Preserves garment attributes during generation:
    • Style and design patterns
    • Texture and fabric appearance
    • Color accuracy and variations
  • 90%+ attribute preservation accuracy

Performance Optimization

  • Optimized inference pipelines for latency vs. quality trade-offs
  • Near real-time preview generation: <3 seconds per image
  • Balanced quality and speed for production use
  • Efficient model loading and caching strategies

Technical Implementation

Generative AI Pipeline

  • Stable Diffusion as core generative model
  • Custom conditioning mechanisms for garment attributes
  • Prompt engineering workflows for consistent results
  • Image-to-image generation with controlled variations

Computer Vision Integration

  • Image preprocessing and segmentation
  • Garment detection and extraction
  • Pose estimation for realistic placement
  • Post-processing for output refinement

Production Considerations

  • Designed for integration with digital commerce platform
  • Scalable architecture for high-volume requests
  • Quality assurance mechanisms
  • User experience optimization

Technical Highlights

Prompt Engineering

  • Developed specialized prompts for apparel visualization
  • Attribute-preserving conditioning strategies
  • Consistent style transfer across garment types
  • Iterative prompt refinement for quality

Latency Optimization

  • Inference pipeline tuning for speed
  • Model optimization techniques
  • Caching strategies for common requests
  • Trade-off analysis: quality vs. response time

Image Quality

  • High-fidelity garment rendering
  • Realistic lighting and shadow integration
  • Natural pose and fit appearance
  • Production-ready visual output

Impact & Results

  • 90%+ accuracy in preserving garment attributes
  • <3 seconds per generation (near real-time)
  • major enterprise retail brand client POC
  • Digital commerce platform integration potential
  • Generative AI + CV expertise demonstration

What I Learned

Diffusion Models

  • Deep understanding of Stable Diffusion architecture
  • Conditioning mechanisms for controlled generation
  • Prompt engineering for consistent output
  • Model fine-tuning and adaptation

Production GenAI

  • Latency optimization for user-facing applications
  • Quality assurance for generative outputs
  • Scalability considerations for high-volume use
  • Integration with existing e-commerce platforms