NVIDIA is a semiconductor company that designs graphics processors. In recent years, it has been working on the development of artificial intelligence. For example, it has developed a "content-aware fill" function that automatically fills in blank locations. Recently, the company has released a new artificial intelligence technology, which claims to automatically remove photo noise and watermarks.
It is reported that this artificial intelligence was jointly developed by NVIDIA, MIT, and Aalto University. Existing artificial intelligence usually uses the “Deep Learning” technology to analyze the large number of photos with noise and no noise, find out the difference between the two, and then try to make photos for noise. Noise reduction. What makes this artificial intelligence special is that it can learn how to reduce noise by using only photos with noise.
The researchers used 50,000 photos with noise to learn artificial intelligence, including photos with noise or watermarks in the post, as well as high-noise photos taken in the real world, such as photos taken in low-light environments. Wait.
The following are examples of examples, from left to right, with noise photos, NVIDIA artificial intelligence results, and real photos: