Umair Ali Khan
All work

Rim identification for Hjulfix

A computer vision system for Hjulfix, a Danish rim repair company, that reads identification codes off wheel rims and reports damage.

Client
Hjulfix
Year
2025
Role
Head of AI at sense.ai
Stack
  • YOLO
  • PaddleOCR
  • PyTorch
  • Cloud Run

The problem

Every rim that comes in for repair has to be traced back to its order, and its damage recorded for the report.

What I built

A two-stage pipeline. YOLO finds the identification code on the rim and a fine-tuned PaddleOCR model reads it, tracing the rim to its order. A damage recognition module generates the inspection report.

I worked on site with Hjulfix in Denmark to deploy it, resolving edge cases against real-world imagery.

Next project

Medical imaging pipeline