Technology The present condition and the trend of Augmented Reality technology "which extend a city"

1. AR()2011 11 23 ( )(Etsuji Kameyama)2011 11 231 2. 2011 11 23 2 3. http://paper.li/kurakura/arPaper.li TwitterfacebookBlog http://development.blog.shinobi.jp/Linkedin Mixi…