Watermarking of 3D objects based on 2D apparent contours

@inproceedings{Bennour2006WatermarkingO3,
  title={Watermarking of 3D objects based on 2D apparent contours},
  author={Jihane Bennour and Jean-Luc Dugelay},
  booktitle={Security, Steganography, and Watermarking of Multimedia Contents},
  year={2006}
}