4546 search results - page 860 / 910 » Detection of image stretching |
IWDW
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In this paper, we propose a practical real-time video watermarking scheme for downscaling attack. We embed watermark into an arbitrary size of a host video and extract it...
MIDDLEWARE
2007
Springer
15 years 4 months ago
2007
Springer
The resource impoverished environment on mobile devices results in a poor experience for users browsing the World Wide Web. Proxy-based middleware that transform content on the fl...
ICICIC
2006
IEEE
15 years 3 months ago
2006
IEEE
Nowadays the AFIS (Automatic fingerprint Identification system) plays more and more important roles in various applications such as access control, ATM card verification and crimi...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Semantic scene classification is a useful, yet challenging problem in image understanding. Most existing systems are based on low-level features, such as color or texture, and suc...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Removal of rain streaks in video is a challenging problem due to the random spatial distribution and fast motion of rain. This paper presents a new rain removal algorithm that inc...