2827 search results - page 76 / 566 » Data Hiding in Video |
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, a prescription-based error concealment (PEC) method is proposed. PEC relies on pre-analyses of the concealment error image (CEI) for I-frames and the optimal error ...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Following a recently introduced perceptual model for balanced multiwavelets, we outline, in this paper, an extension of our previous work and propose a new perceptual model for sca...
ISDA
2008
IEEE
14 years 4 months ago
2008
IEEE
Privacy Preserving Data Mining (PPDM) has become a popular topic in the research community. How to strike a balance between privacy protection and knowledge discovery in the shari...
NLDB
2004
Springer
14 years 3 months ago
2004
Springer
We propose a method of synonymous paraphrasing of a text based on WordNet synonymy data and Internet statistics of stable word combinations (collocations). Given a text, we look fo...
WACV
2005
IEEE
14 years 3 months ago
2005
IEEE
Hand signals are commonly used in applications such as giving instructions to a pilot for airplane takeoff or direction of a crane operator by a foreman on the ground. A new algor...