Sciweavers

12183 search results - page 225 / 2437
» Computers under Attacks!
Sort
View
ICPR
2004
IEEE
16 years 7 months ago
Multi-View Face Detection under Complex Scene based on Combined SVMs
A single face classifier has difficulty in detecting multiview faces under real and complex scenes due to various poses, cluttering environment and small size of faces. In this pa...
Peng Wang, Qiang Ji
MFCS
2009
Springer
16 years 1 months ago
Parameterized Complexity Classes under Logical Reductions
Abstract. The parameterized complexity classes of the W -hierarchy are usually defined as the problems reducible to certain natural complete problems by means of fixed-parameter ...
Anuj Dawar, Yuguo He
ACCV
2007
Springer
16 years 21 days ago
Palmprint Recognition Under Unconstrained Scenes
This paper presents a novel real-time palmprint recognition system for cooperative user applications. This system is the first one achieving noncontact capturing and recognizing pa...
Yufei Han, Zhenan Sun, Fei Wang, Tieniu Tan
ICCV
2005
IEEE
16 years 4 days ago
Using Extended Light Sources for Modeling Object Appearance under Varying Illumination
In this study, we demonstrate the effectiveness of using extended light sources for modeling the appearance of an object for varying illumination. Extended light sources have a ra...
Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi ...
IPTPS
2005
Springer
16 years 1 days ago
A Statistical Theory of Chord Under Churn
Most earlier studies of DHTs under churn have either depended on simulations as the primary investigation tool, or on establishing bounds for DHTs to function. In this paper, we pr...
Supriya Krishnamurthy, Sameh El-Ansary, Erik Aurel...