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IMAGING
2004
15 years 8 months ago
Minimizing the Perception of Chromatic Noise in Digital Images
: A psychophysical experiment was performed to measure the visibility of chromatic noise. Through Principle Component Analysis (PCA) on the results of this experiment, an orthogona...
Xiaoyan Song, Garrett M. Johnson, Mark D. Fairchil...
IV
2005
IEEE
130views Visualization» more  IV 2005»
16 years 7 days ago
A Comparison of Visual and Haptic Object Representations Based on Similarity
Do we judge similarity between two objects to be the same using touch and vision? We investigated this using psychophysical experiments in which subjects rated the similarity betw...
Theresa Cooke, Christian Wallraven, Heinrich H. B&...
OSDI
2008
ACM
16 years 7 months ago
Lightweight, High-Resolution Monitoring for Troubleshooting Production Systems
Production systems are commonly plagued by intermittent problems that are difficult to diagnose. This paper describes a new diagnostic tool, called Chopstix, that continuously col...
Sapan Bhatia, Abhishek Kumar, Marc E. Fiuczynski, ...
HICSS
2007
IEEE
132views Biometrics» more  HICSS 2007»
16 years 1 months ago
Complex Interacting Infrastructure Systems
Critical infrastructures have some of the characteristic properties of complex systems. They exhibit infrequent large failures events. These events, though infrequent, often obey ...
Ian Dobson
BTW
2007
Springer
185views Database» more  BTW 2007»
16 years 25 days ago
Data Staging for OLAP- and OLTP-Applications on RFID Data
: The emerging trend towards seamless monitoring of all business processes via comprehensive sensor networks – in particular RFID readers – creates new data management challeng...
Stefan Krompass, Stefan Aulbach, Alfons Kemper