A magic camera can shoot anything. What kind of movie is it?

This magical camera can make anything into a real "future camera" movie.

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I often see such a bridge in movies, which is very grainy. The face or license plate number in it is difficult to identify, but as long as I touch the screen or tap a few buttons, I can get a clear partial amplification, and the crime information is unobstructed, and the case is immediately detected.

However, in real life, this lossless image amplification and enhancement technology has not been realized. However, scientists have found inspiration from such a plot. In recent years, a new research field called "computational photography" has emerged in academic circles. According to Professor Marc Levoy of Stanford University, a leading figure in this field, "For a long time, camera manufacturers have been focusing on introducing cameras with high pixel and high resolution. However, with the appearance of Microsoft/KLOC-0.0 billion pixel camera, the' pixel war' should come to an end. It is imperative to find new research hotspots and create new consumption hotspots. "

In computational photography, researchers combine the imaging principle of camera with optical knowledge to design a new and efficient algorithm, trying to change the way traditional cameras capture scenes. Two research results have appeared and been recognized. One is to find an ambush or hidden person standing behind a corner, and the other is to identify the identity of the victim through the reflected image in the criminal's eyes. In addition, there are some functions that try to enter the consumer market, mainly focusing on applications on home digital cameras and smart phones, such as allowing photographers to input photos in a unique way.