Image sensor and lens size comparison. Credit: Simon Thiele
A new study presents a miniaturized camera inspired by the natural vision of predators such as eagles that captures images with a high central acuity. The camera demonstrates for the first time direct, 3D printing of a complex imaging system onto a chip to form a multi-aperture camera. The design has potential applications in areas such as endoscopy, optical sensors, and surveillance drones, and it builds upon the growing field of micro-optics that has been revolutionized by advances in 3D printing. The system presented here involves so-called “foveated imaging,” named after the fovea area of the eye, which gives the highest acuity in vision.
It is based on the idea that since many tasks do not require equal clarity across a field...
Read More
Recent Comments