Developed Micro Camera Capturing High Resolution Photos

With the development of science and the inclusion of more creativity, new changes are taking place in cameras, as in every field. with a grain of salt This new ultra-small camera of the same dimensions is unexpectedly different from many ultra-compact cameras. much better quality images can emerge.

With 1.6 million cylindrical poles Utilizing technology known as a coated ‘metasurface’, the new camera can achieve color results as good as images and photographs taken with conventional lenses that are approximately half a million times larger in size. What’s more, this tiny camera has everything from experts trying to figure out what’s going on deep inside the human body, to miniature robots tasked with exploring the world. help in many areas looks like it might.

The miniature camera can capture images as good as conventional cameras

Computer scientist Ethan Tseng of Princeton University in New Jersey, one of the camera developers, said that it is necessary to design and configure the micro camera. pretty hard stating that it is a process “For this particular task of capturing wide field of view RGB images, it was previously unclear how to co-design millions of nanostructures with post-processing algorithms.” used the phrases.

One of the camera’s most unique features is that it combines hardware and computational processing to refine the captured image. Accordingly, signal processing algorithms can detect blurring and other distortions that normally occur in cameras of this size. to reduce It can produce much more effective results by using machine learning techniques on behalf of itself. Instead of ordinary curved glass or plastic lenses, only half a millimeter The process, in which a wide material is used, is added to the structure of the metasurface, and thanks to the 1.6 million cylindrical poles, each of which is designed separately, much clearer images can be obtained. Moreover, since the glass-like silicon nitride from which the metasurface is made is a material suited to conventional electronics manufacturing processes, super-small cameras are already in use. existing procedures and equipment. It doesn’t seem to be difficult to implement.

There is still a long way to go before this development, which has a small impact, is transferred from the laboratory environment to the commercial production environment; but it seems very possible to reach extremely small cameras that can take really good pictures. In addition, miniature cameras are used to cover the entire surface of an object with cameras or in computers and smartphones. instead of traditional cameras also possible to use. Felix Heide, a computer scientist at Princeton University, said: “We can turn individual surfaces into ultra-high resolution cameras so you no longer need three cameras on the back of your phone, the entire back of your phone becomes one giant camera” saves as.