TL;DR
- Breakthrough in tracking: Wi-Fi and AI revolutionize human tracking in the metaverse.
- Adaptive Solution: Overcome limitations with precision and versatility.
- Broad impact: Disruptive potential in health, safety and more.
A team of researchers from Nanyang Technological University in Singapore has developed an innovative method to track human movement in the metaverse using Wi-Fi signals.
This advance promises to overcome the limitations of current methods, which rely on device- or camera-based sensors.
The ability to represent real-world objects and people in the metaverse in real time is fundamental to its operation.
However, conventional methods have their challenges.
Sensor-based devices capture information at a single point on the body, which limits accuracy for modeling complex activities.
On the other hand, camera-based tracking systems face difficulties in low-light environments or with physical obstacles.
The solution proposed by the research team uses Wi-Fi signals, which can be tuned to detect everything from heartbeats to movements through walls.
This is achieved through the use of artificial intelligence, which interprets Wi-Fi signals to track human movement.
Training AI models for this purpose has been challenging due to the need for large labeled data sets.
To address this problem, the team developed “MaskFi”, an AI-based system that uses unsupervised learning.
This approach allows you to train models with smaller data sets and refine them over iterations until you reach a high level of accuracy.
The results are promising: according to the researchers, MaskFi achieved approximately 97% accuracy in related tests.
This system could open the doors to a new modality of the metaverse that provides a representation of the real world in real time
The potential of this technology is vast.
Not only could it improve the user experience in the metaverse, but it could also have applications in areas such as health and safety.
For example, it could be used to monitor people’s well-being in real time or to detect intruders in protected environments.
The use of Wi-Fi signals and artificial intelligence to track human movement in the metaverse represents an exciting technological advance with broad implications.
With the continued development of this technology, we could be closer than ever to achieving a faithful representation of the real world in the digital space.
