Image Refocusing
In 2004, a team at Stanford University Computer Graphics Laboratory used a 16 megapixel camera with a 90,000-microlens array (meaning that each microlens covers about 175 pixels, and the final resolution is 90 kilopixels) to demonstrate that pictures can be refocused after they are taken.
Read more about this topic: Light-field Camera
Famous quotes containing the word image:
“True revolutionaries are like God—they create the world in their own image. Our awesome responsibility to ourselves, to our children, and to the future is to create ourselves in the image of goodness, because the future depends on the nobility of our imaginings.”
—Barbara Grizzuti Harrison (b. 1941)