It seems the film Minority Report and the technology used in it is appearing in our everyday lives more and more. From the interactive screens used by Tom Cruise to the eyeball scanning technology he needed to invade, these futuristic concepts are becoming a reality.
Using Pentagon funds, researchers have developed mini cameras that can now identify threats by tracking and scanning eyeballs. The cameras have been created by a team of electrical engineers at Southern Methodist University (SMU), led by Professor Marc Christensen with funding from Darpa.
Advanced Eyeball Scanning Technology
The technology behind these cameras is quite advanced. Unlike traditional cameras, these mini cameras are equipped with sophisticated algorithms and sensors that allow them to scan and identify individuals based on their unique iris patterns. This is particularly useful in security and surveillance applications where identifying potential threats quickly and accurately is crucial. The cameras have no problems scanning through eyelashes or in dim lighting, and they can even function if the target is unwilling to stop and stare directly into the camera. This means that the cameras can still target the iris, no matter what angle or movement, making it possible to scan through a long line of people without them even knowing.
12 months after the initial discovery, the Pentagon is now providing SMU with another $1.6 million of funding. This additional funding will allow the researchers to merge the cameras with active illumination and handheld Pico projection devices. Active illumination involves using a light source to enhance the visibility of the iris, making it easier for the camera to capture a clear image. Handheld Pico projection devices can project images or data onto any surface, making it possible to display the scanned information in real-time.
Potential Applications and Ethical Considerations
The potential applications for this technology are vast. In addition to security and surveillance, these cameras could be used in various fields such as healthcare, where they could help in diagnosing eye-related diseases by providing detailed images of the iris. They could also be used in consumer electronics, such as smartphones and laptops, for secure authentication methods that are more reliable than traditional passwords or fingerprint scanners.
However, the deployment of such technology also raises several ethical considerations. Privacy concerns are at the forefront, as the ability to scan individuals without their knowledge could lead to misuse. There is also the question of data security—how the scanned information is stored, who has access to it, and how it is protected from potential breaches. These are important issues that need to be addressed as the technology continues to develop.
Moreover, the technology’s ability to function in various lighting conditions and through obstructions like eyelashes makes it incredibly versatile but also potentially invasive. For instance, in public spaces, individuals might be scanned without their consent, leading to a debate about the balance between security and personal privacy.
In conclusion, while the technology developed by SMU and funded by the Pentagon holds great promise, it also necessitates a careful consideration of ethical implications. As we move closer to a world reminiscent of Minority Report, it is crucial to ensure that such advancements are used responsibly and ethically.
Via Wired
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