Sciweavers

8933 search results - page 50 / 1787
» Usability over time
Sort
View
WSC
2007
15 years 2 months ago
Estimating the probability of a rare event over a finite time horizon
We study an approximation for the zero-variance change of measure to estimate the probability of a rare event in a continuous-time Markov chain. The rare event occurs when the cha...
Pieter-Tjerk de Boer, Pierre L'Ecuyer, Gerardo Rub...
ECCV
2000
Springer
16 years 1 months ago
3-D Motion and Structure from 2-D Motion Causally Integrated over Time: Implementation
The causal estimation of three-dimensional motion from a sequence of two-dimensional images can be posed as a nonlinear filtering problem. We describe the implementation of an algo...
Alessandro Chiuso, Paolo Favaro, Hailin Jin, Stefa...
ICPR
2004
IEEE
16 years 29 days ago
Thermal Face Recognition Over Time
We present a comparative study of face recognition performance with visible and thermal infrared imagery, emphasizing the influence of time-lapse between enrollment and testing im...
Diego A. Socolinsky, Andrea Selinger
CHI
2009
ACM
16 years 13 days ago
User experience over time: an initial framework
Evangelos Karapanos, John Zimmerman, Jodi Forlizzi...