Digital watermarking of MPEG-4 facial animation parameters.
Frank HartungPeter EisertBernd GirodPublished in: Comput. Graph. (1998)
Keyphrases
- facial animation
- digital watermarking
- facial expressions
- digital images
- copyright protection
- temporal coherence
- watermarking scheme
- multimedia
- discrete wavelet transform
- human faces
- three dimensional
- facial expression recognition
- image processing
- digital content
- watermarking algorithm
- high quality
- head motion
- motion capture data