iOS용 증강현실 엔진

아주간단한 iOS용 증강현실 엔진

http://www.invasivecode.com/blog/archives/1435

BSD license 엔진

https://github.com/sonsongithub/CoreAR

iphone AR 소개

http://www.raywenderlich.com/3997/introduction-to-augmented-reality-on-the-iphone