277 search results - page 18 / 56 » Statistics of Real-World Illumination |
SINOBIOMETRICS
2004
Springer
15 years 3 months ago
2004
Springer
This paper considers the problem of recognizing faces under varying illuminations. First, we investigate the statistics of the derivative of the irradiance images (log) of human f...
KDD
2009
ACM
15 years 4 months ago
2009
ACM
Anomalous windows are the contiguous groupings of data points. In this paper, we propose an approach for discovering anomalous windows using Scan Statistics for Linear Intersectin...
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IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— A major challenge in the path of widespread use of mobile robots is the ability to function autonomously, learning useful features from the environment and using them to adapt ...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— Gas distribution modelling constitutes an ideal application area for mobile robots, which – as intelligent mobile gas sensors – offer several advantages compared to station...
JSS
2011
14 years 21 days ago
2011
Forecasting workflow activity durations is of great importance to support satisfactory QoS in workflow systems. Traditionally, a workflow system is often designed to facilitate the...