Sciweavers

3333 search results - page 59 / 667
» New Invariants for Groups
Sort
View
ICASSP
2009
IEEE
13 years 6 months ago
Image spam filtering using Fourier-Mellin invariant features
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, a framework for filtering image spam...
Haiqiang Zuo, Xi Li, Ou Wu, Weiming Hu, Guan Luo
ICIG
2009
IEEE
13 years 6 months ago
Illumination Invariant Object Tracking with Incremental Subspace Learning
In this paper, we present an efficient and robust subspace learning based object tracking algorithm with special illumination handling. Illumination variances pose a great challen...
Gang Yu, Hongtao Lu
APSCC
2007
IEEE
14 years 3 months ago
ID-Based Key Agreement for Dynamic Peer Groups in Mobile Computing Environments
In order to secure communications for dynamic peer groups in mobile computing environments, key agreement protocols are required. In this paper, we propose a new key agreement pro...
Raylin Tso, Xun Yi, Eiji Okamoto
GROUP
2005
ACM
14 years 2 months ago
Unraveling the ordering in persistent chat: a new message ordering feature
A common problem in chat is that the chat display only reveals the temporal order of the conversation. A better user interface is desired that reveals the logical order of the mes...
Lu Xiao, Jayne S. Litzinger
ISER
2000
Springer
151views Robotics» more  ISER 2000»
14 years 13 days ago
Super Mechano-System: New Perspective for Versatile Robotic System
: This paper discusses the general concept of the Super Mechano-System, or SMS and its anticipated applications. The SMS is a new type of robot system, which can transform its shap...
Shigeo Hirose