Ren Ng has studied computational and light field science. He talks about the history of photography and how difficult it was because at first, cameras were not sensitive to light. He started talking about the future of photography as he thinks that potentially, his studies in light field technology can be merged with cameras in order to capture photos as well as image generation. So he decided to apply his work by enabling consumers to buy light field cameras.
[youtube_video width="600" height="300" autoplay="no"]http://www.youtube.com/watch?v=q26mekrMoaY&feature=youtu.be[/youtube_video]