How can computer vision help a utility or drain contractor review sewer and pipe inspection video?

---
title: "How to review pipe inspection video with computer vision"
description: "Crawler or push-camera video from inside sewer, storm and drain pipes can run to hours per job. A computer vision model trained on your own labeled footage can mark the moments that show possible cracks, roots, deposits, broken joints, sags or blockages, and log the distance along the pipe for each one. Reviewers jump straight to the flagged clips instead of watching the whole run. A certified or experienced reviewer confirms each finding and assigns the condition rating your program uses, and repair decisions stay with the engineer or owner."
url: https://lidvizion.ai/answers/how-to-review-pipe-inspection-video-with-computer-vision/
site: Lid Vizion
index: https://lidvizion.ai/llms.txt
---

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# How can computer vision help a utility or drain contractor review sewer and pipe inspection video?

Crawler or push-camera video from inside sewer, storm and drain pipes can run to hours per job. A computer vision model trained on your own labeled footage can mark the moments that show possible cracks, roots, deposits, broken joints, sags or blockages, and log the distance along the pipe for each one. Reviewers jump straight to the flagged clips instead of watching the whole run. A certified or experienced reviewer confirms each finding and assigns the condition rating your program uses, and repair decisions stay with the engineer or owner.

## What this means in practice

- Collect inspection video with the distance overlay your crews already record.
- Label a sample of footage for the defect types your program tracks.
- Train or tune a model and have it flag clips with the distance for each one.
- A qualified reviewer confirms each flagged clip and assigns the condition rating.
- Use the confirmed findings to plan cleaning, repair or follow-up inspection.

## How Lid Vizion approaches it

We start with the business decision and operating context, define ownership and measurable milestones, then use configuration, integrations, automation, or custom software only where each earns its place.

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