Protection of 3D Objects against Illegal Photography using Optical Watermarking Technique with Spatially Modulated Illumination.
Yasunori IshikawaKazutake UehiraKazuhisa YanakaPublished in: IMAGAPP/IVAPP (2011)
Keyphrases
- d objects
- watermarking technique
- digital images
- copyright protection
- viewpoint
- digital watermarking
- data hiding
- illumination conditions
- watermarking scheme
- object recognition
- multi view
- watermarking algorithm
- lighting conditions
- recognition and pose estimation
- shape descriptors
- pose estimation
- single image
- three dimensional
- cad models
- viewing direction
- digital content
- compressed domain
- d mesh
- range data
- invariant recognition
- digital libraries
- curved surfaces
- high quality