Researchers at Nankai University have developed a neuromorphic motion perception system that mimics the multisensory integration and spatial perception mechanisms of the monkey brain. The system uses flexible artificial synapse devices to realize brain-like motion perception and integration of sensory signals at the hardware level.
Have you ever heard of the perception of movement of the brain? Monkeys have the ability to integrate information from different senses to perceive movements in the environment. Scientists have created a system that mimics this process, using flexible artificial synapse devices that process signals detected by sensors.
Basically, the system works using accelerometers and gyroscopes that capture the acceleration and angular velocity of the moving object. These signals are encoded into electrical pulses that are transmitted to synapse devices, which process the information to classify and identify movements. The system also includes an optical flow sensor, a vibration sensor, and an inertial sensor that together allow for greater accuracy in identifying movements.
Do you wonder what this system is for? Well, it can be used in mobile robots or wearable devices, such as smart watches or even drones, for complex tasks such as recognizing human movement or the flight pattern of drones. In addition, the system is easy to carry, has low power consumption, and is highly integrated for use in different fields of technology.
This project is a sample of how technology and neuroscience can collaborate to improve people’s daily lives. Imagine all that we could achieve with smart devices that mimic the perception of the brain!
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