Sciweavers

6212 search results - page 973 / 1243
» Skin-Color Modeling and Adaptation
Sort
View
SIGIR
2003
ACM
15 years 12 months ago
Combining document representations for known-item search
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
Paul Ogilvie, James P. Callan
ECCV
2010
Springer
15 years 11 months ago
TriangleFlow: Optical Flow with Triangulation-based Higher-Order Likelihoods
Abstract. We use a simple yet powerful higher-order conditional random field (CRF) to model optical flow. It consists of a standard photoconsistency cost and a prior on affine mo...
UM
2010
Springer
15 years 11 months ago
Analyzing Community Knowledge Sharing Behavior
The effectiveness of support provided to virtual communities depends strongly on what we know about a particular community of people and in what areas the community needs support....
Styliani Kleanthous, Vania Dimitrova
ECCV
2010
Springer
15 years 11 months ago
Human Attributes from 3D Pose Tracking
We show that, from the output of a simple 3D human pose tracker one can infer physical attributes (e.g., gender and weight) and aspects of mental state (e.g., happiness or sadness)...
ACSAC
2002
IEEE
15 years 11 months ago
A Context-Aware Security Architecture for Emerging Applications
We describe an approach to building security services for context-aware environments. Specifically, we focus on the design of security services that incorporate the use of securi...
Michael J. Covington, Prahlad Fogla, Zhiyuan Zhan,...