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Augmented Reality for Non-Rigid Surfaces

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Uploaded by on May 3, 2009

This video demonstrates the output of our augmented reality software. It augments in real-time a T-shirt with a virtual logo. The system is completely automatic and handles properly deformation, illumination, and occlusion effects.

Except the addition of captions, this video is the raw output of our software.

This work has been done by Julien Pilet, Vincent Lepetit and Pascal Fua, at Ecole Polytechnique Fédérale de Lausanne, in Switzerland.

CVLab home page: http://cvlab.epfl.ch/
Julien Pilet's home page: http://www.hvrl.ics.keio.ac.jp/~julien/

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Science & Technology

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Uploader Comments (JulienPilet)

  • Errrm....the demo would look more impressive if you changed the image dynamically, or turned it on or off. That could simply be a normal T-shirt. It's a bit like saying you're going to demonstrate invisibility, and then pointing a camera at an empty room and claiming there's an invisible chair in it.

  • come to SIGGRAPH Asia this december, in Yokohama, Japan. You'll be able to wear animated T-shirts.

  • On my macbook pro, it runs at about 12 fps. Without occlusion segmentation, it goes to 15 fps. The graphcut segmentation takes some time.

    well, many parameters can be tuned to influence speed and visual quality.

    Also, the computation is done on the CPU. A better use of GPU could improve speed. It is not properly multithreaded, also.

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All Comments (23)

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  • Very cool. No glitching!

  • Simply, congratulations, this technology is amazing. Are you using deformable Lucas-Kanade to compute the cloth deformation? The dynamic ligthing is also superb, really convincing. My deepest admiration! :)

  • OH LOL :D no way............. just realized..

  • wtf cant see shit ;(

  • Cool! Just like 9/11!

  • @JulienPilet That is really awesome leap forward for AR. Have you got any papers on this?

  • It's amazing! I have been following the AR market since a year and your software is light-years from commercial toolkits. I would appreciate so much to have an open source toolkit from this....

    Congratulations!

  • awesome job! I really wouldnt have been able to tell if your finger hadnt gone through it. Amazing.

  • Absolutely brilliant.

  • Hard to believe this. I'm on the fence

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