Face hallucination is super-resolution of face images, or clarifying the details of a face from a low-resolution image. The technique of sparse coding can be used. Because of the importance of face images in facial recognition systems and other applications, face hallucination has become an area of research.
Famous quotes containing the word face:
“Kelly: I washed my face clean the morning I woke up in your bedroom.
Griff: You got morals in my bedroom?
Kelly: You had nothing to do with it. Nothing! It was your mirror.
Griff: You must have taken a long look.
Kelly: It was the longest look of my life. I saw a broken-down piece of machinery. Nothing but the buck, the bed, and the bottle for the rest of my life.”
—Samuel Fuller (b. 1911)