23 search results - page 1 / 5 » Steganalysis using color wavelet statistics and one-class su... |
SSWMC
2004
13 years 6 months ago
2004
Steganographic messages can be embedded into digital images in ways that are imperceptible to the human eye. These messages, however, alter the underlying statistics of an image. ...
EUROMICRO
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper pertains to the recognition of textural regions for color video analysis. The proposed scheme uses the covariance of 2nd -order statistics on the wavelet domain, betwee...
TIFS
2008
13 years 4 months ago
2008
This paper presents a procedure aimed at recognizing environmental sounds for surveillance and security applications. We propose to apply One-Class Support Vector Machines (1-SVMs...
ICONIP
2008
13 years 6 months ago
2008
Asbestos-related illnesses become a nationwide problem in Japan. Now human inspectors check whether asbestos is contained in building material or not. To judge whether the specimen...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, a new, simple but effective method is proposed for blind image steganalysis, which is based on run-length histogram analysis. Higher-order statistics of characteris...