2362 search results - page 447 / 473 » A new approach to edge detection |
MMSEC
2006
ACM
14 years 4 months ago
2006
ACM
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
MMSEC
2004
ACM
14 years 4 months ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
ICAIL
2003
ACM
14 years 4 months ago
2003
ACM
Problems with legal quality will not only increase effort and costs of the law enforcement organisations, but also undermines the regulating power of the legislator. Unintended us...
SIGCOMM
2003
ACM
14 years 4 months ago
2003
ACM
We propose a new objective for network research: to build a fundamentally different sort of network that can assemble itself given high level instructions, reassemble itself as re...
SIGMOD
2000
ACM
14 years 3 months ago
2000
ACM
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...