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MST
2006
97views more  MST 2006»
14 years 9 months ago
Optimal Implicit Dictionaries over Unbounded Universes
An array of n distinct keys can be sorted for logarithmic searching or can be organized as a heap for logarithmic updating, but it is unclear how to attain logarithmic time for bo...
Gianni Franceschini, Roberto Grossi
IPMI
2005
Springer
15 years 10 months ago
Analysis of Event-Related fMRI Data Using Diffusion Maps
The blood oxygen level-dependent (BOLD) signal in response to brief periods of stimulus can be detected using event-related functional magnetic resonance imaging (ER-fMRI). In this...
François G. Meyer, Xilin Shen
ISBI
2006
IEEE
15 years 10 months ago
Nonuniform temporal alignment of slice sequences for four-dimensional imaging of cyclically deforming embryonic structures
The temporal alignment of nongated slice-sequences acquired at different axial positions in the living embryonic zebrafish heart permits the reconstruction of dynamic, three-dimen...
Michael Liebling, Julien Vermot, Arian S. Forouhar...
PERCOM
2007
ACM
15 years 9 months ago
Structural Learning of Activities from Sparse Datasets
Abstract. A major challenge in pervasive computing is to learn activity patterns, such as bathing and cleaning from sensor data. Typical sensor deployments generate sparse datasets...
Fahd Albinali, Nigel Davies, Adrian Friday
ICIP
1999
IEEE
15 years 11 months ago
Real Time Vector Median Like Filter FPGA Design and Application to Color Image Filtering
In this paper, the hardware implementation of a vector median like filter is proposed. Firstly, the extension of median filtering to the case of multicomponent images is addressed...
Jocelyn Chanussot, Michel Paindavoine, Patrick Lam...