326 search results - page 33 / 66 » Perceptual Principles and Computer Graphics |
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...
SIBGRAPI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a data hiding technique for printed bicolor documents. It inserts tiny dots, hardly noticeable at normal reading distance, to embed the message. For message ex...
AMDO
2004
Springer
14 years 29 days ago
2004
Springer
We describe a robust real-time 3D tracking system of the extreme limbs of the upper human body, i.e., the hands and the face. The goal of the system is that it can be used as a per...
SIGGRAPH
2010
ACM
14 years 1 days ago
2010
ACM
We present a method for real-time sound propagation that captures all wave effects, including diffraction and reverberation, for multiple moving sources and a moving listener in a...
IWVF
2001
Springer
14 years 1 hour ago
2001
Springer
This paper presents a geometric measure that can be used to gauge the similarity of 2D shapes by comparing their skeletons. The measure is defined to be the rate of change of bou...