Material Measurement Units for a Circular Economy: Foundations through a Review

TL;DR

This paper reviews the development of computer-vision-enabled material measurement systems crucial for sustainable manufacturing and a circular economy, emphasizing foundations, network deployment, challenges, and future research directions.

Contribution

It is the first review bridging industrial ecology and advanced computer vision for material measurement in sustainable manufacturing.

Findings

Reviewed foundational works in computer vision for material measurement

Discussed the potential of wide-area monitoring networks

Highlighted challenges and future research directions

Abstract

Long-term availability of minerals and industrial materials is a necessary condition for sustainable development as they are the constituents of any manufacturing product. To enhance the efficiency of material management, we define a computer-vision-enabled material measurement system and provide a review of works relevant to its development with particular emphasis on the foundations. A network of such systems for wide-area material stock monitoring is also covered. Finally, challenges and future research directions are discussed. As the first article bridging industrial ecology and advanced computer vision, this review is intended to support both research communities towards more sustainable manufacturing.