Skip to content
Rahul Nainala
ShippedHexagon · internship · 2021–2206 / 15

P&ID Symbol Detection

A TensorFlow model that finds symbols in engineering diagrams, with a web UI to run it and see what it found.

Overview

During my internship at Hexagon I built and trained a TensorFlow model to detect symbols in P&ID (piping and instrumentation) engineering diagrams, built a web UI for running the model and visualizing its results, and wrote the technical documentation for the model's deployment pipeline.

What I built

  • Built and trained a TensorFlow model to detect symbols in P&ID engineering diagrams
  • Developed a web UI for model inference and result visualization
  • Authored technical documentation for the model deployment pipeline