146 search results - page 29 / 30 » Enhance Performance of Secure Image Using Wavelet Compressio... |
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Information security has become a cause of concern because of the electronic eavesdropping. Capacity, robustness and invisibility are important parameters in information hiding and...
SPIC
2010
13 years 4 months ago
2010
This paper presents a complete framework for attention-based video streaming for low bandwidth networks. First, motivated by the fovea-periphery distinction of biological vision s...
IADIS
2003
13 years 11 months ago
2003
Intelligent tutoring systems (ITS) provide individualised instruction. They offer many advantages over the traditional classroom scenario: they are always available, non-judgement...
CRV
2005
IEEE
14 years 3 months ago
2005
IEEE
Face recognition in video has gained wide attention as a covert method for surveillance to enhance security in a variety of application domains (e.g., airports). A video contains ...
ICIAP
2005
ACM
14 years 10 months ago
2005
ACM
Facial image analysis is very useful in many applications such as video compression, talking heads, or biometrics. During the last few years, many algorithms have been proposed in ...