12 search results - page 3 / 3 » Colour Guided Colour Image Steganography |
ETRA
2010
ACM
13 years 11 months ago
2010
ACM
We introduce an algorithm for space-variant filtering of video based on a spatio-temporal Laplacian pyramid and use this algorithm to render videos in order to visualize prerecor...
ECAI
2004
Springer
13 years 9 months ago
2004
Springer
d abstract)1 Niek Bergboer Eric Postma Jaap van den Herik Institute for Knowledge and Agent Technology, Universiteit Maastricht, P.O. Box 616, 6200 MD Maastricht It is well known t...