• Sat. Apr 20th, 2024

Fujitsu’s LiDAR and AI Technology Create a Digital Twin of Seaweed Beds for Marine Conservation Efforts and Carbon Neutrality Initiatives

BySamantha Jones

Apr 3, 2024
Using LiDAR and AI, Fujitsu creates digital twin of ocean to support marine conservation efforts

Fujitsu is utilizing LiDAR and artificial intelligence (AI) to create a digital twin of seaweed beds, which supports marine conservation efforts and promotes carbon neutrality initiatives. The technology behind this digital twin is based on a real-time measurement technique that Fujitsu originally developed for its Evaluation Support System, working with the International Gymnasts Federation and using LiDAR technology.

Fujitsu’s technology scans seaweed beds from autonomous underwater vehicles, even in challenging conditions like currents and waves. Artificial intelligence is then used to restore color and contour to underwater subjects, creating high-resolution 3D images. This allows for the precise identification and measurement of targets up to several centimeters, even in murky waters.

In a successful field test near Ishigaki Island, Okinawa Prefecture in Japan, Fujitsu collaborated with the National Maritime Research Institute and the National Institute of Maritime, Port, and Aviation Technology to obtain precise 3D data to map coral reefs. In the future, Fujitsu plans to expand the use of this technology to map seaweed beds, which play a crucial role in absorbing carbon.

By creating a digital twin of seaweed beds, Fujitsu aims to support companies and local governments in estimating carbon storage, implementing conservation measures, cultivating new seaweed beds, and promoting biodiversity in seaweed reefs. This technology has the potential to have a significant impact on marine conservation efforts and contribute to broader environmental initiatives.

By Samantha Jones

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