The concept for this app is simple. By analyzing a picture and aligning key points, you basically allows the app to overlay another person’s face over yours. This Yahoo! Japan app, Face Stealer is currently free on the Apple App Store.
The fun thing about this app is that you can wear anyone’s face. The above two pictures are example of myself wearing a face that I choose from Internet (Andy Lau, haha) and one from the library inside the app.
Here is my Tom Cruise look.. Haha.
Here is a video to show you how it works.
It is not perfect and I think it should remain imperfect. Imagine someone using your face to do something on the Internet? BTW, you can also record video wearing someone’s face (animal faces are cute though).