However, as technology improves, we could have clothing that images the world around us and evaluates the lightspace. However, they are still too large and clumsy for practical use. Lightspace is a multi-dimensional representation of the subject. The source has the same seven dimensions, so together they make 14 dimensions. Each of these areas of study will eventually lead Mann to a Ph.D. in the discipline of video understanding.
People have hours of unlogged home video.
One of the things we are interested in is getting the computer to search through the video automatically. One aspect of video that is detectable is a scene change. It is possible to advance to the next scene on the video with the push of a button.