We have enabled the superimposition of multiplexed images on the same screen at the same time with tangible and stable equipment. 

Our multiplex images can be seen by wearing special configured polarized glasses, and the image projection method is designed to be based on current 3D stereoscopic technology, which is now prevalent and making rapid progress, thus high compatibility with current contents industries is retained. Therefore our system enables the wide range of applications with new expressions and can easily be put into production.

As the passive stereo prototype that is connected with two PCs by our contents player program, we screened two different contents, ``The Naked Maja'' with Japanese subtitles and ``The Clothed Maja'' with French subtitles, and prepared two types of glasses so that visitors can enjoy the double contents by changing the glasses.

We could confirm that people from wide range of races and cultures can enjoy the different contents without explanation just by selecting the glasses at Laval Virtual ReVolution 2010.

Applications: Tangible Contents Selec tors

Already realized applications are as follows: (1) multi subtitles in cinema; (2)multi cultural commentary for arts in multi subtitles; 

(3) multi player drawing application. In connection with (2), we enabled not only multi subtitles but also the channels change

depending upon user’s age and comprehensive ability. 

Moreover,we created the magnifier shaped glasses and realized the seamless change of channels. As the specialized feature of this system, we can recognize the value in the idea that users can easily choose information by the glasses, not but by the system. Also other possible applications resonated with people are as follows:

(4) multiplex of both video game and visual contents on a domestic screen ; (5) sharing messages with video from SNS like Twitter on public screen ; (6) information display on digital signage depending on types of glasses filter and one’s attributes ; (7) educational contents ; (8) game development ; (9) combination with Augmented Reality techniques.

We hope our system will be applied for content platforms like video games and 3D projectors standards and it will enrich new expressions of digital contents.

Special Thanks To

　関特許事務所

　多摩TLO

　日本科学未来館

　NECディスプレイソリューションズ株式会社

　ソニー株式会社

　デジタルコンテンツ協会

　Laval Virtual