A Fast and Low-cost Method to Automate Detecting, Locating, and Mapping Internal Gas Pipeline Corrosion using Pig-mounted Thermal and Stereo Cameras

Objective: The project tested and evaluated the performance of an automatic inspection tool that was developed using multi-spectrum imaging fusion method to detect, locate and map internal gas pipeline defects through lab and field trails. Project page and final reporting are available: https://primis.phmsa.dot.gov/matrix/PrjHome.rdm?prj=791

Meeting Information:

Tuesday, November 1, 2022, 10 AM to 11 AM ET

Microsoft Teams Meeting:



Welcome and PHMSA Introduction

Summary Slideshow of Project Results

Open Q&A and Discussion


Please contact Robert Smith (919-238-4759 or [email protected]) with any questions.